Semcon oscic10 des_20101105_captured
•
3 likes•512 views
Enhancement of open-source computational-fluid-dynamics code OpenFOAM(R) for Detached-Eddy Simulation as presented on the OSCIC'10 in Munich 2010 by Dr. Ulf Bunge.
Report
Share
Report
Share
Recommended
THESIS
This document describes the design of a machine to directly measure contact line friction. It begins with background on contact angles and traditional methods for measuring contact angle hysteresis and pinning forces, such as the captive needle and tilting plate methods. It then outlines the design of the new measurement machine, which uses a linear motion stage to drag a droplet across a substrate while measuring the pinning force with a high precision force sensor. Key aspects of the design include the motion system, force sensor, vibration isolation, sample holder, enclosure box, and various adjustments for positioning and observation. The machine aims to directly measure pinning forces with improved accuracy compared to existing indirect methods.
Suse Studio: "How to create a live openSUSE image with OpenFOAM® and CFD tools"
Una descripción de Suse Studio, además de una magnífica explicación de su utilización de la mano de Alberto Passalacqua.
"How to create a live
openSUSE image with OpenFOAM® and CFD tools"
openFoam Visualisation Rendering Using Blender
This document discusses using Blender to generate high resolution renders of openFoam CFD results. It outlines the workflow of exporting openFoam data to VTK format using ParaView, importing it into Blender along with 3D geometry files, positioning and lighting the scene, and rendering the final images. The key steps are converting CFD results to VTK, using ParaView to extract streamlines and export to X3D, importing files into Blender, aligning the geometry, adding lights, and rendering images of the CFD results visualized on the geometry.
openFoam Hangout on Air #2 - Cloud Simulation, presentation by SimScale
Presentation by Johannes Probst, SimScale on their in-browser cloud front-end for openFoam. The presentation was part of the openFoam Hangout on Air meeting #2 - recording available at http://www.youtube.com/watch?v=WiGWPNQYcJg&feature=share
CFD - OpenFOAM
This document provides an overview of computational fluid dynamics (CFD) and the open source software OpenFOAM. It discusses the basics of CFD, finite element and finite volume methods, the governing equations of fluid flow, and the steps involved in performing a CFD analysis using OpenFOAM including preprocessing, solving, and postprocessing. Example applications of OpenFOAM are also presented for modeling fluid flow and obtaining results like velocity and volume flow rate.
Tutorial to set up a case for chtMultiRegionFoam in OpenFOAM 2.0.0
This document provides a tutorial for setting up a case for the OpenFOAM solver chtMultiRegionFoam. It describes dividing the computational domain into multiple regions with different material properties, defining the regions by selecting cells, splitting the mesh according to the defined regions, and the necessary files and folders for a chtMultiRegionFoam case. Key steps include declaring the regions and their properties, defining cell sets and zones to divide the domain, running utilities to split the mesh and modify files for each region.
Customization of LES turbulence model in OpenFOAM
This slide is the distribution material on the seminar, "Customization of LES turbulence model in OpenFOAM". (June 13 2015 "OpenCAE Local User Group @ Kansai")
http://ofbkansai.sakura.ne.jp/
Recommended
THESIS
This document describes the design of a machine to directly measure contact line friction. It begins with background on contact angles and traditional methods for measuring contact angle hysteresis and pinning forces, such as the captive needle and tilting plate methods. It then outlines the design of the new measurement machine, which uses a linear motion stage to drag a droplet across a substrate while measuring the pinning force with a high precision force sensor. Key aspects of the design include the motion system, force sensor, vibration isolation, sample holder, enclosure box, and various adjustments for positioning and observation. The machine aims to directly measure pinning forces with improved accuracy compared to existing indirect methods.
Suse Studio: "How to create a live openSUSE image with OpenFOAM® and CFD tools"
Una descripción de Suse Studio, además de una magnífica explicación de su utilización de la mano de Alberto Passalacqua.
"How to create a live
openSUSE image with OpenFOAM® and CFD tools"
openFoam Visualisation Rendering Using Blender
This document discusses using Blender to generate high resolution renders of openFoam CFD results. It outlines the workflow of exporting openFoam data to VTK format using ParaView, importing it into Blender along with 3D geometry files, positioning and lighting the scene, and rendering the final images. The key steps are converting CFD results to VTK, using ParaView to extract streamlines and export to X3D, importing files into Blender, aligning the geometry, adding lights, and rendering images of the CFD results visualized on the geometry.
openFoam Hangout on Air #2 - Cloud Simulation, presentation by SimScale
Presentation by Johannes Probst, SimScale on their in-browser cloud front-end for openFoam. The presentation was part of the openFoam Hangout on Air meeting #2 - recording available at http://www.youtube.com/watch?v=WiGWPNQYcJg&feature=share
CFD - OpenFOAM
This document provides an overview of computational fluid dynamics (CFD) and the open source software OpenFOAM. It discusses the basics of CFD, finite element and finite volume methods, the governing equations of fluid flow, and the steps involved in performing a CFD analysis using OpenFOAM including preprocessing, solving, and postprocessing. Example applications of OpenFOAM are also presented for modeling fluid flow and obtaining results like velocity and volume flow rate.
Tutorial to set up a case for chtMultiRegionFoam in OpenFOAM 2.0.0
This document provides a tutorial for setting up a case for the OpenFOAM solver chtMultiRegionFoam. It describes dividing the computational domain into multiple regions with different material properties, defining the regions by selecting cells, splitting the mesh according to the defined regions, and the necessary files and folders for a chtMultiRegionFoam case. Key steps include declaring the regions and their properties, defining cell sets and zones to divide the domain, running utilities to split the mesh and modify files for each region.
Customization of LES turbulence model in OpenFOAM
This slide is the distribution material on the seminar, "Customization of LES turbulence model in OpenFOAM". (June 13 2015 "OpenCAE Local User Group @ Kansai")
http://ofbkansai.sakura.ne.jp/
OpenFOAM v2.3.0のチュートリアル 『oscillatingInletACMI2D』
OpenFOAM v2.3.0 に実装された 『cyclicACMI』 境界条件を使用することで、AMI の一部が壁面である場合の計算が行えるようになりました。この資料では、チュートリアルを使用して計算設定の説明を行います。
Avinash_PPT
This document describes a conjugate heat transfer analysis of an electronics cooling system using OpenFOAM. It outlines the objectives to develop a CFD model for CHT analysis and validate it with experiments. The methodology section describes the governing equations solved for fluid and solid regions as well as the interface coupling. A simple circuit board cooling case is modeled and tested. Additionally, a server cooling case is proposed with details on geometry, meshing, boundary conditions and results showing temperature distributions.
Setting and Usage of OpenFOAM multiphase solver (S-CLSVOF)
The S-CLSVOF solver in OpenFOAM uses a coupled volume of fluid (VOF) and level set method to simulate multiphase flows. It uses a level set function to track the interface and reinitialize it, improving on the standard VOF method. The solver has been implemented in OpenFOAM versions 2.0.x and higher but boundary conditions for the level set function have not been fully developed. The document provides information on setting up and running a dam break tutorial case using the S-CLSVOF solver by modifying an existing interFoam case.
OpenFOAM －回転領域を含む流体計算 (Rotating Geometry)－
This slide is describing how to set up the OpenFOAM simulations including rotating geometries.
The SRF (Single Rotating Frame) is covered and MRF (Multiple Reference Frame).will be covered in it.
A first order hyperbolic framework for large strain computational computation...
An explicit Total Lagrangian momentum-strains mixed formulation in the form of a system of first order hyperbolic conservation laws, has recently been published to overcome the shortcomings posed by the traditional second order displacement based formulation when using linear tetrahedral elements.
The formulation, where the linear momentum and the deformation gradient are treated as unknown variables, has been implemented within the cell centred finite volume environment in OpenFOAM. The numerical solutions have performed extremely well in bending dominated nearly incompressible scenarios without the appearance of any spurious pressure modes, yielding an equal order of convergence for velocities and stresses.
To have more insight into my research, please visit my website:
http://jibranhaider.weebly.com/
OpenFOAM Programming Tips
The document provides programming tips for OpenFOAM, including:
1) How to get a patch's ID from its name using findPatchID().
2) How to calculate the sum of a field over a specified patch using gSum().
3) How to access boundary values of a variable on a patch and the cells adjacent to the patch using boundaryField() and faceCells().
4) How to read cell zone definitions and access cell labels using cellZones() and findZoneID().
It also demonstrates using logical operators on boolLists, appending to DynamicLists, and removing duplicate values from a list.
OpenFOAM LES乱流モデルカスタマイズ
このスライドは、「OpenFOAM LES乱流モデルカスタマイズ」セミナーでの配布資料です。 （2015年6月13日「OpenCAE勉強会＠関西」）
http://ofbkansai.sakura.ne.jp/
（資料は講師の方より許可を得てアップロードしております。）
Major project report
This document describes a study that performed computational fluid dynamics (CFD) simulations and laboratory experiments to analyze the air flow induced by an air-jet loom's sub-nozzle. The study included measuring the velocity field around a sub-nozzle using a hot-wire probe, measuring the drag force on thread in the nozzle's flow, determining the mass flow rate at the nozzle inlet for the CFD model, and simulating the flow field with two different mesh densities. The results showed that the measured and simulated velocities were converging with a finer mesh but grid independence was not achieved. There was also a large discrepancy between measured and simulated drag forces, indicating the drag force model needs reconsideration.
IARE_ ACAD LAB MANUAL.pdf
This document provides an introduction to computational fluid dynamics (CFD) and the Advanced Computational Aerodynamics Laboratory course. It outlines the vision, mission, and program outcomes of the Aeronautical Engineering department. It also includes the syllabus, objectives, and outcomes of the Advanced Computational Aerodynamics Laboratory course, which teaches students computational techniques for aerodynamic problems using tools like ICEM CFD and Fluent. Experiments cover topics like flow over flat plates, nozzles, cylinders, airfoils, wedges, and cones to analyze properties like pressure, lift, drag, and flow visualization.
The impact of virtualization on software architectures and lifecycles
The impact of virtualization on software architectures and lifecyclesIngenieurbuero Arno-Can Uestuensoez
The document discusses the evolution of virtualization and cloud computing technologies. It provides conceptual definitions and diagrams to illustrate concepts like virtual stacks (vStacks), nested virtual machines, and how virtualization allows software components to be scaled out across multiple cores and systems. The document also discusses how virtualization impacts software architectures and development environments by enabling flexibility, mobility, and on-demand provisioning of testing and deployment resources in the cloud.Summer training PPT
This document summarizes a training seminar on solving fluid flow problems using CFD software. The seminar was held at the Centre For Fire, Explosive & Environmental Safety (CFEES) under DRDO. The seminar covered an introduction to CFD modeling strategies and objectives to solve (1) hydraulic pipe network problems using Flowmaster software and (2) combustion gas flow through an exhaust duct of a lab-scale facility using Flowmaster and Fluent. The document provides details on modeling steps, input parameters, and results for both objectives.
Stéphanie Challita's PhD Defense Presentation
With the advent of cloud computing, different cloud providers with heterogeneous cloud services and Application Programming Interfaces (APIs) have emerged. This heterogeneity complicates the implementation of an interoperable multi-cloud system. Among the multi-cloud interoperability solutions, Model-Driven Engineering (MDE) has proven to be quite advantageous and is the mostly adopted methodology to rise in abstraction and mask the heterogeneity of the cloud. However, most of the existing MDE solutions for the cloud are not representative of the cloud APIs and lack of formalization. To address these shortcomings, I present in this thesis an approach based on Open Cloud Computing Interface (OCCI) standard, MDE, and formal methods. I provide two major contributions implemented in the context of the OCCIware project. First, I propose an approach based on reverse-engineering to extract knowledge from the ambiguous textual documentation of cloud APIs and to enhance its representation using MDE techniques. This approach is applied to Google Cloud Platform (GCP), where I provide GCP Model, a precise model-driven specification for GCP that is automatically inferred from GCP textual documentation. Second, I propose the fclouds framework to achieve semantic interoperability in multi-clouds, i.e., to identify the common concepts between cloud APIs and to reason over them. The fclouds language is a formalization of OCCI concepts and operational semantics in Alloy formal specification language. To demonstrate the effectiveness of the fclouds language, I formally specify thirteen case studies and verify their properties.
The InSpira Sun Tracking Components
The document describes key components of solar tracking systems for concentrating photovoltaics (CPV), including trackers, drives, control units, and accuracy monitoring. It outlines requirements and specifications for CPV trackers. Common tracker designs are described, including a pedestal tracker designed by Inspira. Inspira's SunDog is introduced as a generic sun tracking control unit using a hybrid error model approach. Methods for monitoring sun tracking accuracy with Inspira's system based on an image sensor are also presented. Examples from testing Inspira's control units and trackers on the monitoring system are provided.
Segurança, gestão e sustentabilidade para cloud computing
Esta apresentação descreve a nossa experiência com uma nuvem privada, e discute o projeto e a implementação de um Private Cloud Monitoring System (PCMONS) e sua aplicação através de um estudo de caso para a arquitetura proposta. O objetivo desta apresentação é também fornecer gerenciamento de identidade, com base na federação digital de identidade, com autenticação e autorização de mecanismos de acesso a controle em ambientes de computação em nuvem. Green cloud computing visa uma transformação infra-estrutura que combina flexibilidade, qualidade dos serviços e energia reduzida utilização. Esta apresentação também introduz o modelo de gestão do sistema, análises de comportamento do sistema, descreve os princípios de operação e apresenta um caso de estudo de cenário e alguns resultados de nuvens verdes.
Pipe Stress Analysis Online Training Course Agenda
Pipe Stress Analysis Online Training Course Agenda
This course created by experienced piping stress analysis specialists covers all features of onshore above ground and underground piping and pipeline analysis. The course is based on PASS/START-PROF software applying, though it will be valuable for users of any other pipe stress analysis tools as it contains a lot of theoretical information.
The course consists of pre-recorded video lectures, quizzes, examples and handout materials.
Poster
This document summarizes Arnaud Bourdillon's master's thesis on numerical simulation of wave propagation. Bourdillon investigated using volume of fluid (VOF) methods, which are known to cause diffusive effects, to simulate wave propagation through the Isis-CFD software. By developing a process to control diffusive effects, Bourdillon was able to obtain simulation results that closely matched experimental data for problems involving wave reflection over a submerged bar, wave diffraction over a bump, and drag forces on a fixed cylinder. Application to free motion of a box in waves was more difficult. The thesis concludes that VOF methods can be used for several hydrodynamic engineering problems if a diffusive effects control process is employed.
The PROuD project - Flying into the future with the PBN flight procedures
Collection of all the Consortium presentations at the Final Communication Event of the PROuD project, one of the SESAR JU Large Scale Demonstration Activity
Du micro véhicule aérien au nano véhicule aérien études théoriques et expéri...
Du micro véhicule aérien au nano véhicule aérien études théoriques et expéri...Dịch vụ viết thuê Luận Văn - ZALO 0932091562
Du micro véhicule aérien au nano véhicule aérien études théoriques et expérimentales sur un insecte artificiel à ailes battantes, các bạn tham khảo thêm tại tài liệu, bài mẫu điểm cao tại luanvantot.comMore Related Content
Viewers also liked
OpenFOAM v2.3.0のチュートリアル 『oscillatingInletACMI2D』
OpenFOAM v2.3.0 に実装された 『cyclicACMI』 境界条件を使用することで、AMI の一部が壁面である場合の計算が行えるようになりました。この資料では、チュートリアルを使用して計算設定の説明を行います。
Avinash_PPT
This document describes a conjugate heat transfer analysis of an electronics cooling system using OpenFOAM. It outlines the objectives to develop a CFD model for CHT analysis and validate it with experiments. The methodology section describes the governing equations solved for fluid and solid regions as well as the interface coupling. A simple circuit board cooling case is modeled and tested. Additionally, a server cooling case is proposed with details on geometry, meshing, boundary conditions and results showing temperature distributions.
Setting and Usage of OpenFOAM multiphase solver (S-CLSVOF)
The S-CLSVOF solver in OpenFOAM uses a coupled volume of fluid (VOF) and level set method to simulate multiphase flows. It uses a level set function to track the interface and reinitialize it, improving on the standard VOF method. The solver has been implemented in OpenFOAM versions 2.0.x and higher but boundary conditions for the level set function have not been fully developed. The document provides information on setting up and running a dam break tutorial case using the S-CLSVOF solver by modifying an existing interFoam case.
OpenFOAM －回転領域を含む流体計算 (Rotating Geometry)－
This slide is describing how to set up the OpenFOAM simulations including rotating geometries.
The SRF (Single Rotating Frame) is covered and MRF (Multiple Reference Frame).will be covered in it.
A first order hyperbolic framework for large strain computational computation...
An explicit Total Lagrangian momentum-strains mixed formulation in the form of a system of first order hyperbolic conservation laws, has recently been published to overcome the shortcomings posed by the traditional second order displacement based formulation when using linear tetrahedral elements.
The formulation, where the linear momentum and the deformation gradient are treated as unknown variables, has been implemented within the cell centred finite volume environment in OpenFOAM. The numerical solutions have performed extremely well in bending dominated nearly incompressible scenarios without the appearance of any spurious pressure modes, yielding an equal order of convergence for velocities and stresses.
To have more insight into my research, please visit my website:
http://jibranhaider.weebly.com/
OpenFOAM Programming Tips
The document provides programming tips for OpenFOAM, including:
1) How to get a patch's ID from its name using findPatchID().
2) How to calculate the sum of a field over a specified patch using gSum().
3) How to access boundary values of a variable on a patch and the cells adjacent to the patch using boundaryField() and faceCells().
4) How to read cell zone definitions and access cell labels using cellZones() and findZoneID().
It also demonstrates using logical operators on boolLists, appending to DynamicLists, and removing duplicate values from a list.
OpenFOAM LES乱流モデルカスタマイズ
このスライドは、「OpenFOAM LES乱流モデルカスタマイズ」セミナーでの配布資料です。 （2015年6月13日「OpenCAE勉強会＠関西」）
http://ofbkansai.sakura.ne.jp/
（資料は講師の方より許可を得てアップロードしております。）
Viewers also liked (11)
Setting and Usage of OpenFOAM multiphase solver (S-CLSVOF)
Setting and Usage of OpenFOAM multiphase solver (S-CLSVOF)
A first order hyperbolic framework for large strain computational computation...
A first order hyperbolic framework for large strain computational computation...
Similar to Semcon oscic10 des_20101105_captured
Major project report
This document describes a study that performed computational fluid dynamics (CFD) simulations and laboratory experiments to analyze the air flow induced by an air-jet loom's sub-nozzle. The study included measuring the velocity field around a sub-nozzle using a hot-wire probe, measuring the drag force on thread in the nozzle's flow, determining the mass flow rate at the nozzle inlet for the CFD model, and simulating the flow field with two different mesh densities. The results showed that the measured and simulated velocities were converging with a finer mesh but grid independence was not achieved. There was also a large discrepancy between measured and simulated drag forces, indicating the drag force model needs reconsideration.
IARE_ ACAD LAB MANUAL.pdf
This document provides an introduction to computational fluid dynamics (CFD) and the Advanced Computational Aerodynamics Laboratory course. It outlines the vision, mission, and program outcomes of the Aeronautical Engineering department. It also includes the syllabus, objectives, and outcomes of the Advanced Computational Aerodynamics Laboratory course, which teaches students computational techniques for aerodynamic problems using tools like ICEM CFD and Fluent. Experiments cover topics like flow over flat plates, nozzles, cylinders, airfoils, wedges, and cones to analyze properties like pressure, lift, drag, and flow visualization.
The impact of virtualization on software architectures and lifecycles
The impact of virtualization on software architectures and lifecyclesIngenieurbuero Arno-Can Uestuensoez
The document discusses the evolution of virtualization and cloud computing technologies. It provides conceptual definitions and diagrams to illustrate concepts like virtual stacks (vStacks), nested virtual machines, and how virtualization allows software components to be scaled out across multiple cores and systems. The document also discusses how virtualization impacts software architectures and development environments by enabling flexibility, mobility, and on-demand provisioning of testing and deployment resources in the cloud.Summer training PPT
This document summarizes a training seminar on solving fluid flow problems using CFD software. The seminar was held at the Centre For Fire, Explosive & Environmental Safety (CFEES) under DRDO. The seminar covered an introduction to CFD modeling strategies and objectives to solve (1) hydraulic pipe network problems using Flowmaster software and (2) combustion gas flow through an exhaust duct of a lab-scale facility using Flowmaster and Fluent. The document provides details on modeling steps, input parameters, and results for both objectives.
Stéphanie Challita's PhD Defense Presentation
With the advent of cloud computing, different cloud providers with heterogeneous cloud services and Application Programming Interfaces (APIs) have emerged. This heterogeneity complicates the implementation of an interoperable multi-cloud system. Among the multi-cloud interoperability solutions, Model-Driven Engineering (MDE) has proven to be quite advantageous and is the mostly adopted methodology to rise in abstraction and mask the heterogeneity of the cloud. However, most of the existing MDE solutions for the cloud are not representative of the cloud APIs and lack of formalization. To address these shortcomings, I present in this thesis an approach based on Open Cloud Computing Interface (OCCI) standard, MDE, and formal methods. I provide two major contributions implemented in the context of the OCCIware project. First, I propose an approach based on reverse-engineering to extract knowledge from the ambiguous textual documentation of cloud APIs and to enhance its representation using MDE techniques. This approach is applied to Google Cloud Platform (GCP), where I provide GCP Model, a precise model-driven specification for GCP that is automatically inferred from GCP textual documentation. Second, I propose the fclouds framework to achieve semantic interoperability in multi-clouds, i.e., to identify the common concepts between cloud APIs and to reason over them. The fclouds language is a formalization of OCCI concepts and operational semantics in Alloy formal specification language. To demonstrate the effectiveness of the fclouds language, I formally specify thirteen case studies and verify their properties.
The InSpira Sun Tracking Components
The document describes key components of solar tracking systems for concentrating photovoltaics (CPV), including trackers, drives, control units, and accuracy monitoring. It outlines requirements and specifications for CPV trackers. Common tracker designs are described, including a pedestal tracker designed by Inspira. Inspira's SunDog is introduced as a generic sun tracking control unit using a hybrid error model approach. Methods for monitoring sun tracking accuracy with Inspira's system based on an image sensor are also presented. Examples from testing Inspira's control units and trackers on the monitoring system are provided.
Segurança, gestão e sustentabilidade para cloud computing
Esta apresentação descreve a nossa experiência com uma nuvem privada, e discute o projeto e a implementação de um Private Cloud Monitoring System (PCMONS) e sua aplicação através de um estudo de caso para a arquitetura proposta. O objetivo desta apresentação é também fornecer gerenciamento de identidade, com base na federação digital de identidade, com autenticação e autorização de mecanismos de acesso a controle em ambientes de computação em nuvem. Green cloud computing visa uma transformação infra-estrutura que combina flexibilidade, qualidade dos serviços e energia reduzida utilização. Esta apresentação também introduz o modelo de gestão do sistema, análises de comportamento do sistema, descreve os princípios de operação e apresenta um caso de estudo de cenário e alguns resultados de nuvens verdes.
Pipe Stress Analysis Online Training Course Agenda
Pipe Stress Analysis Online Training Course Agenda
This course created by experienced piping stress analysis specialists covers all features of onshore above ground and underground piping and pipeline analysis. The course is based on PASS/START-PROF software applying, though it will be valuable for users of any other pipe stress analysis tools as it contains a lot of theoretical information.
The course consists of pre-recorded video lectures, quizzes, examples and handout materials.
Poster
This document summarizes Arnaud Bourdillon's master's thesis on numerical simulation of wave propagation. Bourdillon investigated using volume of fluid (VOF) methods, which are known to cause diffusive effects, to simulate wave propagation through the Isis-CFD software. By developing a process to control diffusive effects, Bourdillon was able to obtain simulation results that closely matched experimental data for problems involving wave reflection over a submerged bar, wave diffraction over a bump, and drag forces on a fixed cylinder. Application to free motion of a box in waves was more difficult. The thesis concludes that VOF methods can be used for several hydrodynamic engineering problems if a diffusive effects control process is employed.
The PROuD project - Flying into the future with the PBN flight procedures
Collection of all the Consortium presentations at the Final Communication Event of the PROuD project, one of the SESAR JU Large Scale Demonstration Activity
Du micro véhicule aérien au nano véhicule aérien études théoriques et expéri...
Du micro véhicule aérien au nano véhicule aérien études théoriques et expéri...Dịch vụ viết thuê Luận Văn - ZALO 0932091562
Du micro véhicule aérien au nano véhicule aérien études théoriques et expérimentales sur un insecte artificiel à ailes battantes, các bạn tham khảo thêm tại tài liệu, bài mẫu điểm cao tại luanvantot.comCFD Apps: Presentation of the Urban Wind Study App
CFD Apps - https://cfdapps.appspot.com - is a webbased portal for undertaking application specific Computational Fluid Dynamics (CFD) simulation. This presentation presents the recently released app that targets the simulation of wind in urban environment. The presentation covers the following subjects:
- Why undertake a CFD study of urban wind environment?
- How does the Urban Wind Study App work?
- Two validation cases where the CFD Apps results are compared to experimental results;
- A discussion of security aspects associated with the use of CFD Apps that users should be aware of.
1. see what airworks is doing
AIRWORKS is an engineering consultancy that supports technology development across industries such as aerospace, energy, automotive, and defense. It provides services including product development, technology development, turn-key designs, optimization of complex systems, and mechanical, structural, and fatigue analysis. AIRWORKS has experience working on projects for companies in commercial aviation, business aviation, satellite systems, optomechanics, unmanned aerial systems, and more. It aims to be responsive to clients' needs and takes a project-centered approach to product development.
OW2con'14 - Xlcloud, 3D rendering in the cloud
The XLcloud project strives to establish the demonstration of a High Performance Cloud Computing (HPCC) platform based on OpenStack that is designed to run a representative set of compute intensive workloads. Two Use Cases will be demonstrated during this presentation. First, the interventional radiology use case of the XLCloud project has the goal to show that the XLCLoud platform can be used to leverage an application requiring both interaction and high performance computing. This simulator, developed by CEA and Esprimed, allows medical staff to prepare or replay an intervention in a 3D interactive environment (manipulation of the radiological system, position of people and their protections) while having the benefit of precise estimation of the dose they are exposed to through a 3D monte carlo simulation optimized in order to provide results in interactive time. The second use case will be based on cloud gaming and 3D visualization. XLcloud is a three-year long collaborative project funded by the French FSN (Fonds national pour la Société Numérique) programme.
How to Run a Dynamic Impact Analysis of Structures Online
Learn how to run a dynamic analysis online by performing a drop-test to investigate the impact stresses and deformations induced on a pair of headphones that have been dropped from a height of 1.7 m using cloud-based FEA.
Learn more about FEA with SimScale: https://www.simscale.com/
Watch the full webinar here: https://www.youtube.com/watch?v=KjWOzrnOiG8
COMSOL.Single Phase Flow Type 11.07.14
The document discusses COMSOL's CFD module. It begins by introducing the CFD module and its capabilities for fluid dynamics simulation. It then describes the different interfaces for single-phase flow simulation in COMSOL, including laminar flow, turbulent flow, and creeping flow interfaces. The document concludes by outlining the general 8-step procedure for setting up and running CFD simulations in COMSOL.
Importance of CFD Applications in Energy Engineering Research and Simulation
Importance of CFD Applications in Energy Engineering
Research and Simulation. Example, CFD analysis for coal fired boiler at design stage.
2014 procedia
Fault size estimation in the outer race of ball bearing using discrete
wavelet transform of the vibration signal
Simtec brochure english_new
Simtec is a leading CFD software for fire simulation that provides advanced models, fast computation, powerful pre- and post-processing tools, and a graphical user interface. It enhances simulation reliability and reduces simulation time. Simtec can efficiently simulate complex fires involving large geometries. It has applications in fire safety engineering, HVAC, energy engineering, and other industries.
Simtec brochure english_new
Simtec is leading fire simulation software that uses advanced models and numerical techniques to enhance simulation reliability and reduce simulation time. It has powerful pre- and post-processing capabilities to simplify model setup and effectively present results. Simtec allows efficient simulation of complex fire scenarios in areas like building fires, tunnel fires, and mining that were previously impossible or impractical with other software. It has been successfully used across industries for applications involving fire safety, HVAC, energy, and more.
Similar to Semcon oscic10 des_20101105_captured (20)
The impact of virtualization on software architectures and lifecycles
The impact of virtualization on software architectures and lifecycles
Segurança, gestão e sustentabilidade para cloud computing
Segurança, gestão e sustentabilidade para cloud computing
Pipe Stress Analysis Online Training Course Agenda
Pipe Stress Analysis Online Training Course Agenda
The PROuD project - Flying into the future with the PBN flight procedures
The PROuD project - Flying into the future with the PBN flight procedures
Du micro véhicule aérien au nano véhicule aérien études théoriques et expéri...
Du micro véhicule aérien au nano véhicule aérien études théoriques et expéri...
CFD Apps: Presentation of the Urban Wind Study App
CFD Apps: Presentation of the Urban Wind Study App
How to Run a Dynamic Impact Analysis of Structures Online
How to Run a Dynamic Impact Analysis of Structures Online
Importance of CFD Applications in Energy Engineering Research and Simulation
Importance of CFD Applications in Energy Engineering Research and Simulation
Recently uploaded
Best 20 SEO Techniques To Improve Website Visibility In SERP
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
Webinar: Designing a schema for a Data Warehouse
Are you new to data warehouses (DWH)? Do you need to check whether your data warehouse follows the best practices for a good design? In both cases, this webinar is for you.
A data warehouse is a central relational database that contains all measurements about a business or an organisation. This data comes from a variety of heterogeneous data sources, which includes databases of any type that back the applications used by the company, data files exported by some applications, or APIs provided by internal or external services.
But designing a data warehouse correctly is a hard task, which requires gathering information about the business processes that need to be analysed in the first place. These processes must be translated into so-called star schemas, which means, denormalised databases where each table represents a dimension or facts.
We will discuss these topics:
- How to gather information about a business;
- Understanding dictionaries and how to identify business entities;
- Dimensions and facts;
- Setting a table granularity;
- Types of facts;
- Types of dimensions;
- Snowflakes and how to avoid them;
- Expanding existing dimensions and facts.
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
20240607 QFM018 Elixir Reading List May 2024
Everything I found interesting about the Elixir programming ecosystem in May 2024
Project Management Semester Long Project - Acuity
Acuity is an innovative learning app designed to transform the way you engage with knowledge. Powered by AI technology, Acuity takes complex topics and distills them into concise, interactive summaries that are easy to read & understand. Whether you're exploring the depths of quantum mechanics or seeking insight into historical events, Acuity provides the key information you need without the burden of lengthy texts.
Skybuffer SAM4U tool for SAP license adoption
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
Fueling AI with Great Data with Airbyte Webinar
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
OpenID AuthZEN Interop Read Out - Authorization
During Identiverse 2024 and EIC 2024, members of the OpenID AuthZEN WG got together and demoed their authorization endpoints conforming to the AuthZEN API
National Security Agency - NSA mobile device best practices
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
Choosing The Best AWS Service For Your Website + API.pptx
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
Salesforce Integration for Bonterra Impact Management (fka Social Solutions A...
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on integration of Salesforce with Bonterra Impact Management.
Interested in deploying an integration with Salesforce for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
UiPath Test Automation using UiPath Test Suite series, part 6
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
ここ3000字までしか入らないけどタイトルの方がたくさん文字入ると思います。
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Recently uploaded (20)
Best 20 SEO Techniques To Improve Website Visibility In SERP
Best 20 SEO Techniques To Improve Website Visibility In SERP
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
WeTestAthens: Postman's AI & Automation Techniques
WeTestAthens: Postman's AI & Automation Techniques
Nordic Marketo Engage User Group_June 13_ 2024.pptx
Nordic Marketo Engage User Group_June 13_ 2024.pptx
National Security Agency - NSA mobile device best practices
National Security Agency - NSA mobile device best practices
Choosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptx
Salesforce Integration for Bonterra Impact Management (fka Social Solutions A...
Salesforce Integration for Bonterra Impact Management (fka Social Solutions A...
UiPath Test Automation using UiPath Test Suite series, part 6
UiPath Test Automation using UiPath Test Suite series, part 6
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Semcon oscic10 des_20101105_captured
- 8. Authors’ background European research projects - UNSI (~ 1999) Unsteady Viscous Flow in the Context of Fluid-Structure Interaction - FLOMANIA (~ 2004) Flow Physics Modelling - An Integrated Approach http://cfd.mace.manchester.ac.uk/flomania/ - DESIder (~ 2009) Detached Eddy Simulation for industrial aerodynamics http://cfd.mace.manchester.ac.uk/desider/ PhD thesis’ Mockett and Bunge, common publications - ‘Guidelines for implementing Detached-Eddy Simulation using different models‘, Aerospace Science and Technology, 2007 Diploma thesis, internships, including OpenFOAM - Degner on implementation and validation, current work presented here Common DES project/group on http://www.extend-project.de 4
- 17. Introduction What is Semcon? What is the CFD Software GmbH? Turbulence Modelling / Detached-Eddy Simulation Implementation What, where and how? Calibration Decay of isotropic turbulence Computations and validation NACA0021 under 60°angle of attack Observations and chronology of steps taken Conclusions and outlook Next steps