Slides version for NFX 2013 Online Release Seminar. This webinar Introduces and demonstrates enhancements of NFX's new updates: such as Mid-Surface Extraction, Implicit Nonlinear Dynamic Analysis, Transient Nonlinear Heat Stress, Optimization....
NFX is a FEA generalist software committing to make your FEA work efficient and cost effective. Go achieve this goal, NFX carries 3 most distinguishable characteristics:
1) CAE/CFD solution-in-one interface: This makes NFX more multidisciplinary, and seriously saves your effort to switch between platforms.
2) Intuitive workflow and GUI: NFX is designed to carry out complicated tasks in headache-free ways. Consistent feedbacks about “fast learning curve” and “junior engineer friendly” make us confident to claim for the best in this one.
3) High-end analysis capacity with affordable price: provides total solutions from high-end structural analysis functions such as contact analysis, nonlinear analysis, explicit dynamic analysis and fatigue analysis in addition to high-end fluid analysis functions such as moving mesh, free surface analysis and mass transfer analysis.
This is a course project report for an Eye End of Knuckle Joint using ANSYS. A step wise procedure of analysis is given in the report along with all the possible results. This report is a part of curriculum of the subject Finite Element Analysis (FEA) of BE Mechanical Engineering final year, University of Mumbai.
CFD ANALYSIS OF CHANGE IN SHAPE OF SUCTION MANIFOLD TO IMPROVE PERFORMANCE OF...ijiert bestjournal
The design and optimization of turbo machine parts such as those in pumps and turbines is a highly complicated task due to the complex three-di mensional shape of the parts. Small differences in geometry can lead to significant cha nges in the performance of these machines. The paper uses mathematical modeling of the inlet m anifold design and analysis using Computational fluid dynamics (CFD) with Geometry Pa rameterizations
Computational fluid dynamics (CFD) is a powerful tool to simulate, analyze, and optimize designs. The leading CFD providers will discuss software features and functionality such as flow features and benefits, solver technology, as well as describe an example of CFD use in the real world.
Episode 55 : Conceptual Process Synthesis-Design
Process Flowsheet Synthesis: Method to determine a process flowsheet that satisfies all product, operational and other requirements
SAJJAD KHUDHUR ABBAS
Ceo , Founder & Head of SHacademy
Chemical Engineering , Al-Muthanna University, Iraq
Oil & Gas Safety and Health Professional – OSHACADEMY
Trainer of Trainers (TOT) - Canadian Center of Human
Development
Elements of interior design, history,importance, main elements of interior design- line, shape, space, form,texture, colour in detail, their uses and charecteristics in interior design.method of achieving nice composition using these elements vs nice examples and illustration.
This is a course project report for an Eye End of Knuckle Joint using ANSYS. A step wise procedure of analysis is given in the report along with all the possible results. This report is a part of curriculum of the subject Finite Element Analysis (FEA) of BE Mechanical Engineering final year, University of Mumbai.
CFD ANALYSIS OF CHANGE IN SHAPE OF SUCTION MANIFOLD TO IMPROVE PERFORMANCE OF...ijiert bestjournal
The design and optimization of turbo machine parts such as those in pumps and turbines is a highly complicated task due to the complex three-di mensional shape of the parts. Small differences in geometry can lead to significant cha nges in the performance of these machines. The paper uses mathematical modeling of the inlet m anifold design and analysis using Computational fluid dynamics (CFD) with Geometry Pa rameterizations
Computational fluid dynamics (CFD) is a powerful tool to simulate, analyze, and optimize designs. The leading CFD providers will discuss software features and functionality such as flow features and benefits, solver technology, as well as describe an example of CFD use in the real world.
Episode 55 : Conceptual Process Synthesis-Design
Process Flowsheet Synthesis: Method to determine a process flowsheet that satisfies all product, operational and other requirements
SAJJAD KHUDHUR ABBAS
Ceo , Founder & Head of SHacademy
Chemical Engineering , Al-Muthanna University, Iraq
Oil & Gas Safety and Health Professional – OSHACADEMY
Trainer of Trainers (TOT) - Canadian Center of Human
Development
Elements of interior design, history,importance, main elements of interior design- line, shape, space, form,texture, colour in detail, their uses and charecteristics in interior design.method of achieving nice composition using these elements vs nice examples and illustration.
Introduction to HyperWorks for linear static and non linear quasi static anal...Altair
The suite HyperWorks (HW) was introduced in a course of master degree in Mechanical Engineering. The course titled “Design of Production Processes” has the aim to develop a market-pull product in a set of steps beginning with a perception of a market opportunity and ending in production, sale and delivery activities. HW was used for linear static and non linear quasi static analyses to correctly size the different parts which make up the investigated product. The lessons were organized starting from a general overview on Finite Element Analyses, followed by an introduction to HW interface and, finally, the steps necessary to set-up and to analyze the results of different types of simulation were described. Furthermore, topology optimization of particular sub-components were performed by Inspire.
Speakers
Francesco Gagliardi, University of Calabria
Introduction to CAE and Element Properties.pptxDrDineshDhande
INTRODUCTION
USE OF CAE IN PRODUCT DEVELOPMENT
CONTENTS:
(1) DISCRETIZATION METHODS : FEM,FDM AND FVM
(2) CAE TOOLS
(3) ELEMET SHAPES
(4) SHAPE FUNCTIONS
Hi! This is Kalpak, a mechanical engineer and this is my project portfolio. Please do take a moment to go through my work! I am a masters graduate from Texas A&M University and am looking to work in the field of design and thermal engineering
3DCS FEA Compliant Modeler - Finite Element Analysis and Tolerance AnalysisBenjamin Reese
Traditional variation analysis methods are considered to be "rigid-body" or "non-compliant" modeling; meaning, that every part within the assembly does not flex or would not be distorted through an assembly process such as welding, clamping or unclamping of an assembly fixture.
While this might be the case with a few machined components, most commodities and materials like sheet metal, plastics, aluminum, etc. can be heavily influenced through the manufacturing processes (both fabrication and assembly), thus changing the dimensional integrity or shape of the part/assembly. Finite Element Analysis (FEA) is used to determine the stresses and displacements in mechanical objects and systems and is the basis for this leading-edge advancement in predictive analysis.
3DCS FEA Compliant Modeler, an add-on module to the 3DCS software solutions, utilizes FEA methods to accurately simulate the variation of compliant parts and assemblies within the 3D Variation Analysis model.
Watch videos and learn more at https://www.3dcs.com/tolerance-analysis-software-and-spc-systems/add-ons/fea-compliant-modeler
3DCS FEA Compliant Modeler - Add Finite Element Analysis FEA to Tolerance Ana...Benjamin Reese
3DCS FEA Compliant Modeler, an add-on module to the 3DCS software solutions, utilizes FEA methods to accurately simulate variation of compliant parts and assemblies within the 3D Variation Analysis model.
Optimize Assembly and Manufacturing Processes
Determine optimal placement and order of operation for processes
When welding, bolting, riveting or assembling parts, the order and the process can have as much of an effect on final results as the parts themselves. Riveting can stretch aircraft aluminum skin, assembling can bend and cause spring back, and bolting can warp materials. Simulate, test and determine the best order of operations and the impact these processes will have on your parts.
Learn more at: http://www.3dcs.com/tolerance-analysis-software-and-spc-systems/add-ons/fea-compliant-modeler
On July 10th Innovate UK and the KTN held a business innovation day to showcase 30 of the Innovate UK projects that are currently active in the area of Additive Manufacturing. The presentations and pitches made on the day are now available to download. Topic 3 focuses on Post Processing
Simulation can help in both design and process optimization for additive manufacturing industry by getting the product right the first time. Cost saving by reducing print iterations can be tremendous. The presentation covers some overview of the AM industry and specifically discusses both metal and polymer AM simulation solutions.
summarized all important and required information for all designers how belongs to Automobile and mechanical engineering.
we consist software for drafting, modeling, analysis etc.
selection of material, prototyping & design posses.
General Electric Overview Presentation of TRIZ Deployment presented to NASA-t...Richard Platt
This is a presentation by Oliver Mayer from General Electric, made back in October 2014 to NASA on their deployment of TRIZ as a part of the Innovation capabilities they had developed and deployed internally.
Finite Element Analysis of PVC window profile &aluminium window profile with ...IJERA Editor
Examine a thermal analysis .Numerous analogies exist between thermal and structuralanalysis for PVC window
profile &aluminium window profile with and without thermalbreak ,Finite Element Analysis, commonly called
FEA, is a method of numerical analysis. FEA isused for solving problems in many engineering disciplines such
as machine design,acoustics, electromagnetism, soil mechanics, fluid dynamics, and many others.
Inmathematical terms, FEA is a numerical technique used for solving field problemsdescribed by a set of partial
differential equations. In mechanical engineering, FEA iswidely used for solving structural, vibration, and
thermal problems. However, FEA is notthe only available tool of numerical analysis. Other numerical methods
include the FiniteDifference Method, the Boundary Element Method, and the Finite Volumes Method tomention
just a few. However, due to its versatility and numerical efficiency, FEA has cometo dominate the engineering
analysis software market, while other methods have beenrelegated to niche applications. When implemented
into modern commercial software,both FEA theory and numerical problem formulation become completely
transparent tousers.
This is a release note for midas NFX 2015, finite element analysis software focusing on accuracy and flexibility.
New features and improvement are presented in detail. Multi-media resources, such as video demo and online trying module, are included. For more information about midas NFX and this release, please visit: www.midasNFX.com
Civil 2014 (v2.1) is released now. The following features have been newly implemented.
Improvements in Eurocode Moving Load Analysis
- Centrifugal Forces
- Eccentricity of Vertical Loads of Rail Traffics
- Concurrent Stresses
- User-defined Railway Traffic Loads
- User-defined Permit Truck Loads
- Concurrent Reactions
Simultaneous Display of Top and Bottom Stress Diagram in Bridge Girder Diagram
Auto-calculation of Effective Slab Width as per Eurocode
Update Geometry of Analysis Model using Buckling Mode Shape
Easy and Fast Generation of Strands/Tendons
For details, please refer to the attached Civil 2014 (v2.1) Release Note.
More Related Content
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Introduction to HyperWorks for linear static and non linear quasi static anal...Altair
The suite HyperWorks (HW) was introduced in a course of master degree in Mechanical Engineering. The course titled “Design of Production Processes” has the aim to develop a market-pull product in a set of steps beginning with a perception of a market opportunity and ending in production, sale and delivery activities. HW was used for linear static and non linear quasi static analyses to correctly size the different parts which make up the investigated product. The lessons were organized starting from a general overview on Finite Element Analyses, followed by an introduction to HW interface and, finally, the steps necessary to set-up and to analyze the results of different types of simulation were described. Furthermore, topology optimization of particular sub-components were performed by Inspire.
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INTRODUCTION
USE OF CAE IN PRODUCT DEVELOPMENT
CONTENTS:
(1) DISCRETIZATION METHODS : FEM,FDM AND FVM
(2) CAE TOOLS
(3) ELEMET SHAPES
(4) SHAPE FUNCTIONS
Hi! This is Kalpak, a mechanical engineer and this is my project portfolio. Please do take a moment to go through my work! I am a masters graduate from Texas A&M University and am looking to work in the field of design and thermal engineering
3DCS FEA Compliant Modeler - Finite Element Analysis and Tolerance AnalysisBenjamin Reese
Traditional variation analysis methods are considered to be "rigid-body" or "non-compliant" modeling; meaning, that every part within the assembly does not flex or would not be distorted through an assembly process such as welding, clamping or unclamping of an assembly fixture.
While this might be the case with a few machined components, most commodities and materials like sheet metal, plastics, aluminum, etc. can be heavily influenced through the manufacturing processes (both fabrication and assembly), thus changing the dimensional integrity or shape of the part/assembly. Finite Element Analysis (FEA) is used to determine the stresses and displacements in mechanical objects and systems and is the basis for this leading-edge advancement in predictive analysis.
3DCS FEA Compliant Modeler, an add-on module to the 3DCS software solutions, utilizes FEA methods to accurately simulate the variation of compliant parts and assemblies within the 3D Variation Analysis model.
Watch videos and learn more at https://www.3dcs.com/tolerance-analysis-software-and-spc-systems/add-ons/fea-compliant-modeler
3DCS FEA Compliant Modeler - Add Finite Element Analysis FEA to Tolerance Ana...Benjamin Reese
3DCS FEA Compliant Modeler, an add-on module to the 3DCS software solutions, utilizes FEA methods to accurately simulate variation of compliant parts and assemblies within the 3D Variation Analysis model.
Optimize Assembly and Manufacturing Processes
Determine optimal placement and order of operation for processes
When welding, bolting, riveting or assembling parts, the order and the process can have as much of an effect on final results as the parts themselves. Riveting can stretch aircraft aluminum skin, assembling can bend and cause spring back, and bolting can warp materials. Simulate, test and determine the best order of operations and the impact these processes will have on your parts.
Learn more at: http://www.3dcs.com/tolerance-analysis-software-and-spc-systems/add-ons/fea-compliant-modeler
On July 10th Innovate UK and the KTN held a business innovation day to showcase 30 of the Innovate UK projects that are currently active in the area of Additive Manufacturing. The presentations and pitches made on the day are now available to download. Topic 3 focuses on Post Processing
Simulation can help in both design and process optimization for additive manufacturing industry by getting the product right the first time. Cost saving by reducing print iterations can be tremendous. The presentation covers some overview of the AM industry and specifically discusses both metal and polymer AM simulation solutions.
summarized all important and required information for all designers how belongs to Automobile and mechanical engineering.
we consist software for drafting, modeling, analysis etc.
selection of material, prototyping & design posses.
General Electric Overview Presentation of TRIZ Deployment presented to NASA-t...Richard Platt
This is a presentation by Oliver Mayer from General Electric, made back in October 2014 to NASA on their deployment of TRIZ as a part of the Innovation capabilities they had developed and deployed internally.
Finite Element Analysis of PVC window profile &aluminium window profile with ...IJERA Editor
Examine a thermal analysis .Numerous analogies exist between thermal and structuralanalysis for PVC window
profile &aluminium window profile with and without thermalbreak ,Finite Element Analysis, commonly called
FEA, is a method of numerical analysis. FEA isused for solving problems in many engineering disciplines such
as machine design,acoustics, electromagnetism, soil mechanics, fluid dynamics, and many others.
Inmathematical terms, FEA is a numerical technique used for solving field problemsdescribed by a set of partial
differential equations. In mechanical engineering, FEA iswidely used for solving structural, vibration, and
thermal problems. However, FEA is notthe only available tool of numerical analysis. Other numerical methods
include the FiniteDifference Method, the Boundary Element Method, and the Finite Volumes Method tomention
just a few. However, due to its versatility and numerical efficiency, FEA has cometo dominate the engineering
analysis software market, while other methods have beenrelegated to niche applications. When implemented
into modern commercial software,both FEA theory and numerical problem formulation become completely
transparent tousers.
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This is a release note for midas NFX 2015, finite element analysis software focusing on accuracy and flexibility.
New features and improvement are presented in detail. Multi-media resources, such as video demo and online trying module, are included. For more information about midas NFX and this release, please visit: www.midasNFX.com
Civil 2014 (v2.1) is released now. The following features have been newly implemented.
Improvements in Eurocode Moving Load Analysis
- Centrifugal Forces
- Eccentricity of Vertical Loads of Rail Traffics
- Concurrent Stresses
- User-defined Railway Traffic Loads
- User-defined Permit Truck Loads
- Concurrent Reactions
Simultaneous Display of Top and Bottom Stress Diagram in Bridge Girder Diagram
Auto-calculation of Effective Slab Width as per Eurocode
Update Geometry of Analysis Model using Buckling Mode Shape
Easy and Fast Generation of Strands/Tendons
For details, please refer to the attached Civil 2014 (v2.1) Release Note.
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Bob Boule
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Gopinath Rebala
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- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
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2. Total Solutions for True Analysis-driven Design
I. Why midas NFX ?
II. What is midas NFX?
III.What is new in NFX 2013?
IV.Development Roadmap
V. Project application
VI.Next Events
Summary
3. Total Solutions for True Analysis-driven Design
CAE Analysis for Product Design
http://feaforall.com/2013/03/31/what-is-cae/
4. Total Solutions for True Analysis-driven Design
2. Fast analysis and results
evaluation with Minimum Operations
3. Immediate Re-Analysis in case of
change in CAD model with the same data
transferred from the step 1
1. Application in practice
with Minimum Learning
4. Auto generation of
Customized Analysis Report
CAD Designer’s CAE Workflow
http://feaforall.com/2013/06/08/5-tips-to-improve-your-fea-analysis-workflow/
10. Total Solutions for True Analysis-driven Design
Designer Mode Analyst Mode
CAD model-based work environment
Fast and simple way to perform
simulation design with various
automated functions and minimal
input requirement
Basic Operations on CAD Model -
for CAD Designers
Precise Modeling and All Type of Analysis -
for Simulation Engineers and Mechanical
Analysis Specialists
Complex geometric modeling
Various mesh generators
Accurate modeling and analysis
Extensive result analysis functions
Designer / Analyst Mode in One Software
11. Total Solutions for True Analysis-driven Design
Analyze Large Assemblies Quickly
Automated Contact
183 defined contacts
Linear Static
• Analysis time : 251.515sec
• 32bit 2.83GHz CPU
• 3.25GB RAM
105 Parts Model
Hybrid elements
• Nodes : 162,396
• Elements : 187,456
• 188.328sec
12. Total Solutions for True Analysis-driven Design
Fast Meshing and Superior Mesh Quality
Elements: 84,629
Nodes: 63,395
Elements: 83,136
Nodes: 162,319
Hexahedral elements
Pyramid elements
Tetrahedral elements
Prism elements
General higher order
tetrahedral mesh
Hexahedral-Tetrahedral
Hybrid Mesh
Hexahedral
Element
Pyramid Element
(Hexahedral-
Tetrahedral
link element)
Tetrahedral
Element
Hybrid Element Mesh
Composition
Shortened analysis time & improved analysis results
13. Total Solutions for True Analysis-driven Design
Mesh Quality Checking
http://feaforall.com/2013/04/21/cad-model-simplification-for-fea-analysis/
14. Total Solutions for True Analysis-driven Design
Easy Contact Assignment
Assembly Modelauto contact definition
Individual contact
definition check
Contact Manager to conveniently check,
revise and manage contact definitions
Depending on the viewpoints of the contact surface, the shaded
surface changes, which allows the user to easily check the location
of the contact surface.
15. Total Solutions for True Analysis-driven Design
Large assembly models analyzed in less time
Linear Static Analysis Linear Static Analysis Linear Static Analysis
Modal Analysis
(50 Modes)
Linear Static
Analysis
Nonlinear Static Analysis
(nonlinear contact)
Solid Mesh (156,862)
Nodes (272,597)
Degrees of
Freedom (817,791)
Solid Mesh (163,143)
Nodes (303,347)
Degrees of
Freedom (916,890)
Shell/Beam Mesh
(156,862)
Nodes (272,597)
Degrees of
Freedom (951,378)
Shell Mesh (170,123)
Nodes (162,391)
Degrees of
Freedom (974,346)
Solid Mesh (154,320)
Nodes (280,060)
Degrees of
Freedom (840,180)
32bits 64bits 32bits 32bits 64bits 64bits
AMG MFS AMG AMG AMG MFS MFS
232 sec 149 sec 138 sec 548 sec 160 sec 1.16 Hour 51 sec
1010 sec,
No of iterations: 27
1 time: 37 sec
※ MFS (Multi-frontal, Direct Method), AMG (Algebraic Multigrid, Iterative Method)
16. Total Solutions for True Analysis-driven Design
III- What is new in NFX 2013?
17. Total Solutions for True Analysis-driven Design
Large-Scale Models
526 parts
1,890 parts
1,502 parts
132 parts
45 parts
• New optimized framework that fully supports 64-bit systems
• Memory usage reduction & GUI improvement by new graphic engine development
optimized for large scale model
• Improvement of Database configuration and management efficiency
18. Total Solutions for True Analysis-driven Design
Analysis Wizard
Analysis Wizard
Linear Static
Modal
Buckling
Heat Transfer
19. Total Solutions for True Analysis-driven Design
Wizards linear, modal, buckling, heat transfer
analysis, practical interpretation
1. Analysis Type
2. CAD Model Import
3. Define Material 4. Load/Boundary Condition
5. Analysis
6. Result
Assembly Model
Import
Thermal
conditions
application
Auto-meshing
Automatic heat
contact between parts
Result
For Design
20. Total Solutions for True Analysis-driven Design
Simplification tool Improvement
Remove Holes Remove Fillets
Remove Faces/LinesMerge Faces
Reinforcement of simplification tool
Meshing Quality Improvement by Removing imprinted Face/Edges & Merging Faces
21. Total Solutions for True Analysis-driven Design
Mid-Surface Extraction
Mid-Surface Extraction
Manual
Auto
Auto Manual Solid Model Shell Model
Mid-Surface Extraction
(Auto Manual)
Meshing Primary Mode Secondary Mode
22. Total Solutions for True Analysis-driven Design
Watch the demo on Youtube
http://www.youtube.com/watch?v=e1rGvsFj-8A
Piotr Stepien
Midas NFX
CAE Analyst
23. Total Solutions for True Analysis-driven Design
Creep Material Models and Heat Transfer
by Radiation
Nodes: 263,283
Elements: 222,048
Total CPU time: 54,903.6 sec
Wall clock time: 46,720.9 sec
Improvement of Heat transfer by radiation
90%
Creep Material
Creep
Empirical Law (Class1)
Empirical Law (Class1)
Input from table
Deformation
by self load
Deformation by
Creep effect
Total CPU time: 6,737.8 sec
Wall clock time: 3,963.6 sec
24. Total Solutions for True Analysis-driven Design
Implicit Nonlinear Dynamic Analysis
Material Prop. (2D Orthotropic)
[0/90/45/-45]s : 8Ply (2.03mm)
Value
Longitudinal Modulus 38.61GPa
Lateral Modulus 8.27GPa
Poisson’s Ratio 0.26
In-Plane Shear Modulus 4.14GPa
Longitudinal Transverse Shear
Modulus
4.14GPa
Lateral Transverse Shear Modulus 4.14GPa
Longitudinal Tensile Failure Stress 1,061.79MPa
Lateral Tensile Failure Stress 31.03MPa
Longitudinal Compressive Failure
Stress
610.19MPa
Lateral Compressive Failure Stress 117.90MPa
Shear Failure Stress 71.71MPa
Plate : Composite Material
Rigid Body : Steel
Initial Velocity: 12.74m/sec
fall / crash analysis on composite board
25. Total Solutions for True Analysis-driven Design
Watch the demo on Youtube
http://www.youtube.com/watch?v=Xcv56kJDLIs&feature=youtu.be
Piotr Stepien
Midas NFX
CAE Analyst
26. Total Solutions for True Analysis-driven Design
Transient Non-linear Heat Stress Analysis
Step - 1 : Transient Heat Transfer Analysis
Step - 2 : Temperature Extract by time
period
Step - 3 : Temperature Heat Stress
Step – 4 : Non-linear Analysis
Transient Heat Transfer Analysis
Temperature change in time
Shape change in time
Transient Non-linear
Heat Stress Analysis
(Automated Process)
Nonlinear Static Analysis
considering thermal load
&
27. Total Solutions for True Analysis-driven Design
Watch the demo on Youtube
http://www.youtube.com/watch?v=sbahTRdJhK0
Piotr Stepien
Midas NFX
CAE Analyst
28. Total Solutions for True Analysis-driven Design
Design Optimization in All Areas
Thermal/Fluid Analysis
• Steady state/transient thermal Analysis
• Thermal stress/deformation
• Fluid Dynamics (CFD)
Stiffness/Resistance/Durability
• Linear Static
• Buckling
• Nonlinear Static
• Nonlinear Explicit Dynamic
• Fatigue/ durability Analysis
• Topology optimization
Dynamics/Motion Analysis
• Random Dynamics
• Spectrum Response
•Multi Body Dynamics
•Modal Analysis
• Transient Response
• Frequency Response
Optimum Design
• Topology and Size Optimization
•Optimized model generation
29. Total Solutions for True Analysis-driven Design
Topology optimization of Design
Related Analysis Type: Linear Static, Modal, Frequency Response
Design limitation condition on Stress, Strain, Volume, Draw Direction/Symmetric Condition
Concurrent Optimization for various operation/load conditions
Analysis Model Automatic Re-Generation/Mesh Smoothing without additional CAD operation
convenient features: Mode Detection, Design/Non-design area definition
Define Design Area Optimization
Optimization with Unique Max Value
Eigen Value
Design condition (Draw Direction)
Design Evaluation
No condition
Model Generation
Optimization with Design
30. Total Solutions for True Analysis-driven Design
Watch the demo on Youtube
http://www.youtube.com/watch?v=pQunlvU-Wuo
Piotr Stepien
Midas NFX
CAE Analyst
31. Total Solutions for True Analysis-driven Design
Size Optimization of Design
Interact with all types of Heat/Structural Optimization
Design Variable of property/material : Intuitive size optimization
Design Sampling
Various Methods (FFD, CCD, OA, LHD) & 1D Parameter Study
Correlation between Design variable & response Analysis
Size Optimization by Approximate Model: Kriging model, Polynomial Regression model
2D/3D Graphic tool for approximate model analysis00
Sampling & Response Face Generation
1.Design Area Set
4.Size optimization 3.Parameter Modeling
DV1
DV2
DV3
DV4
DV3
DV2
2. Topology Optimization
32. Total Solutions for True Analysis-driven Design
Watch the demo on Youtube
http://www.youtube.com/watch?v=fx63UdvCnvw
Piotr Stepien
Midas NFX
CAE Analyst
36. Total Solutions for True Analysis-driven Design
NFX Application
Automotive Construction Consumer
Goods
Electronics & Semi-
conductor
Equipment & Machinery Materials & Chemical Energy Medical
37. Total Solutions for True Analysis-driven Design
Midas NFX Automotive Applications
38. Total Solutions for True Analysis-driven Design
RCAR Low Speed Impact Analysis
Nodes: 187 512
Elements: 185 351
RBE2 Element
Barrier : 1,400kg
Concentrated mass (COG)
Simplification to assess the damage to the vehicle rear structure
Vehicle : 1,119kg
Concentrated mass (COG)
RBE2 element
39. Total Solutions for True Analysis-driven Design
RCAR Low Speed Impact Analysis-Rear
Displacement -Bottom View
Effective Plastic Strain and Crush CAN - Progressive
Collapse
Displacement -Side View
40. Total Solutions for True Analysis-driven Design
Performed by midas NFX explicit non-linear
Dynamic Analysis
Rear Structure Damage (Rear View) Rear Structure Damage (Bottom View)
Trunk Lid
Side member
Rear End
Panel
Rear floor
Rocker
RH
Rocker LH
41. Total Solutions for True Analysis-driven Design
Stacker Reclaimer
This model have been generously provided by Excellutions, South Africa (www.excellutions.co.za)
Analysis Intent:
Evaluating the transfer of
Conveyor, Gearbox and
Bucket Wheel of an older
machine onto a newer
lightweight structure.0
42. Total Solutions for True Analysis-driven Design
Crane Stability Check
Analysis Type
• Linear Static Analysis
• Sliding Contact
62kgf
62kgf
420kgf
420kgf
300kgf
300kgf
< Deformation Shape& Stress Distribution>
<Stress Distribution of bolts><Fixed boundary Deformation Shape >
Loads/Boundary
conditions
43. Total Solutions for True Analysis-driven Design
Heat Transfer of TV LCD panel
Analysis of Thermal Stress
Result of Stress distribution
< Maximum Frame banded : 0.2mm>
Result of Deformation
<Maximum Frame banded : 0.2mm>
Analysis of Thermal
Transfer
<Front>
0
10
20
30
40
50
60
70
80
0 0.5 1 1.5 2 2.5 3
Temperature(℃)
Time (sec)
A<Front>
B
<Back>
A
B Analysis Type
• Heat Transfer
• Thermal Stress
Target Model
A
44. Total Solutions for True Analysis-driven Design
Stair Lift Stability Check
Loads & Boundary Condition
Footrest
Plate Seat Squab
Spine
Armrest
Armrest
Results
<Deformation Shape> <Stress Distribution>
FE Model
Target Model
45. Total Solutions for True Analysis-driven Design
Structural Stability
Internal
pressure load
Frame analysis result
Frame bending shape
Frame of Bending Moment
Diagram
Concentrated Stress
distribution
Hoop Stress
(On-Curve Diagram)
Silo Deformation
Shape and
Stress distribution
Upper Silo
analysis result
RkY
e
k
R
q /
'
1
22
cossin qpq
Analysis Type
• Linear Static Analysis
•1D, 2D Elements
47. Total Solutions for True Analysis-driven Design
Technical Webinar Series (All Free)
Time: end, June ~ July
Beginner Level Topics
• Work with complex shapes
• Contact analysis in easy way
• Nonlinear analysis for beginners
Mid-level Topics
• Optimization
• Non linear (geometric & material)
• Dynamic Analysis
• Benchmarks
High-end Topics
• Fatigue analysis
• Composite analysis
• Frequency vs. Spectrum response
• Explicit cases (Impact + post buckling behavior + ....)
Industry Application Sessions
• Automotive
48. Total Solutions for True Analysis-driven Design
More from NFX Network
midasNFX.com
Stacker Reclaimer Model:
Typical Application: Bulk Material Handling - The
stacking and Reclaiming of Coal/Iron Ore from
material heaps in Bulk Storage Yards
Analysis Intent:
Evaluating the transfer of Conveyor, Gearbox and
Bucket Wheel of an older machine onto a newer
lightweight structure.
FEAApplication :
Evaluate the stress distribution through the structure as the counterweight is slowly being increased to a
point where the existing luffing hydraulics
can accommodate the out of balance portion of the boom and operational payload. Highly stresses areas
will have to be modified/changed.
Different structural solutions can now be evaluated to ensure structural integrity during operations. Once
the needed modifications have been decided on,
Download Model and
Try by yourself
49. Total Solutions for True Analysis-driven Design
More from NFX Network
midasNFX.com
50. Total Solutions for True Analysis-driven Design
Try midas NFX
http://www.midasnfx.com/Downloads/trial.asp