This document provides a summary of Hani Alnakeeb's background and qualifications. It includes his contact information, educational history, previous work experience, publications, associations, and extracurricular activities. Alnakeeb has a Ph.D. in Mechanical Engineering and over 30 years of experience in energy planning, management, and engineering in Egypt, Canada, and internationally with organizations like the United Nations. He has authored numerous publications on energy topics and served on technical committees and boards.
Performance analysis based on probabilistic modelling of Quaid-e-Azam Solar P...Power System Operation
The solar photovoltaic (PV) technology has gained global importance to overcome the global warming and meet
future energy needs. The performance of a solar PV plant depends on many factors such as solar irradiance,
weather conditions, various types of energy losses and system degradation over time. Although the deterministic
models nicely predict the PV performance at a single instant in time, however, they fail to account for the uncertainty
and randomness in the input parameters. Probabilistic models, in contrast, are more useful to predict
the system performance over a time span under real conditions. In this study, a probabilistic model has been
developed for the performance analysis of a recently commissioned 100 MW power plant at Bahawalpur,
Pakistan. The model is based on Monte-Carlo simulation method and uses the probable range of input data from
the site of the power plant. The performance of the power plant is presented in terms of monthly and seasonal
electricity generation. The associated energy losses are discussed in detailed. Furthermore, a comprehensive cost
analysis of the power plant has been provided. According to results from the model, the power produced in the
first year of operation of the plant is 136,700 MWh and the projected cumulative energy produced during a plant
lifetime of 25 years is 3,108,450 MWh. The levelized cost of energy (LCOE) estimated by the model is 0.0795
$/kWh, which is quite reasonable in comparison to the average 0.1 $/kWh cost of electricity to a domestic
customer in Pakistan.
A Review on Revolution of Wind Energy Conversion System and Comparisons of Va...PADMANATHAN K
The research and development carried out on wind
energy has been reviewed in different perspective. This paper is
aimed at exchanging evidence from numerous literatures based
on results and expertise review article surveyed pertaining to
wind generator development between academic communities,
industries, manufacturers, non-governmental organizations of
sustainable development, researchers, engineers, economists and
several wind energy associations. The substance contains wellinformed
new developments in the wind energy arena of
specialization thereby hurling light on the state of art research
observations and results in the field of Wind Energy Conversion
System (WECS). The study comprises of wind turbines, generator
and components. The review offers holistic approach on several
scientific and engineering factors concerned with the
advancement of wind power capture, conversion, different
generator schemes, integration methods and utilization of
technologies. Furthermore, discussion about an ancient and
forecast study of Wind Energy across the globe is presented.
Pneumatic Vehicle Using Compressed Air: A Real Solution to Pollution and Fuel...paperpublications3
Abstract: Now days the world faces fuel crisis and pollution problem. Also the conventional fuels are about to end in some years. This necessitates the search for alternative fuels. Compressed air is one of the best alternative fuels which are easily available in atmosphere in abundant form. The main objective of this project is to reduce dependency of vehicle on conventional fuel. The air car is a car currently being developed which is still in the R&D stage all over the world. Compressed air is stored in storage tank with some modifications from the compressor. The pneumatic motor (vane type motor) is used to convert pressure energy into mechanical energy. The rotation of air motor is controlled by controlling the air flow with the help of air gun (flow control valve). The gear box is provided at the end of motor shaft for increasing torque capacity of vehicle. Unlike conventional transmission system includes clutch, counter shaft, flywheel, propeller shaft, differential, our pneumatic motor is coupled to the rear wheel with intermediate gear box which greatly reduces the transmission losses and weight of vehicle. The running and maintenance cost for air car is less than conventional cars. This is a revolutionary design which is not only eco friendly, pollution free but also very economical. With some modifications in storage tank, pneumatic motor, materials used for chassis it is possible to increase the performance of vehicle.
Performance analysis based on probabilistic modelling of Quaid-e-Azam Solar P...Power System Operation
The solar photovoltaic (PV) technology has gained global importance to overcome the global warming and meet
future energy needs. The performance of a solar PV plant depends on many factors such as solar irradiance,
weather conditions, various types of energy losses and system degradation over time. Although the deterministic
models nicely predict the PV performance at a single instant in time, however, they fail to account for the uncertainty
and randomness in the input parameters. Probabilistic models, in contrast, are more useful to predict
the system performance over a time span under real conditions. In this study, a probabilistic model has been
developed for the performance analysis of a recently commissioned 100 MW power plant at Bahawalpur,
Pakistan. The model is based on Monte-Carlo simulation method and uses the probable range of input data from
the site of the power plant. The performance of the power plant is presented in terms of monthly and seasonal
electricity generation. The associated energy losses are discussed in detailed. Furthermore, a comprehensive cost
analysis of the power plant has been provided. According to results from the model, the power produced in the
first year of operation of the plant is 136,700 MWh and the projected cumulative energy produced during a plant
lifetime of 25 years is 3,108,450 MWh. The levelized cost of energy (LCOE) estimated by the model is 0.0795
$/kWh, which is quite reasonable in comparison to the average 0.1 $/kWh cost of electricity to a domestic
customer in Pakistan.
A Review on Revolution of Wind Energy Conversion System and Comparisons of Va...PADMANATHAN K
The research and development carried out on wind
energy has been reviewed in different perspective. This paper is
aimed at exchanging evidence from numerous literatures based
on results and expertise review article surveyed pertaining to
wind generator development between academic communities,
industries, manufacturers, non-governmental organizations of
sustainable development, researchers, engineers, economists and
several wind energy associations. The substance contains wellinformed
new developments in the wind energy arena of
specialization thereby hurling light on the state of art research
observations and results in the field of Wind Energy Conversion
System (WECS). The study comprises of wind turbines, generator
and components. The review offers holistic approach on several
scientific and engineering factors concerned with the
advancement of wind power capture, conversion, different
generator schemes, integration methods and utilization of
technologies. Furthermore, discussion about an ancient and
forecast study of Wind Energy across the globe is presented.
Pneumatic Vehicle Using Compressed Air: A Real Solution to Pollution and Fuel...paperpublications3
Abstract: Now days the world faces fuel crisis and pollution problem. Also the conventional fuels are about to end in some years. This necessitates the search for alternative fuels. Compressed air is one of the best alternative fuels which are easily available in atmosphere in abundant form. The main objective of this project is to reduce dependency of vehicle on conventional fuel. The air car is a car currently being developed which is still in the R&D stage all over the world. Compressed air is stored in storage tank with some modifications from the compressor. The pneumatic motor (vane type motor) is used to convert pressure energy into mechanical energy. The rotation of air motor is controlled by controlling the air flow with the help of air gun (flow control valve). The gear box is provided at the end of motor shaft for increasing torque capacity of vehicle. Unlike conventional transmission system includes clutch, counter shaft, flywheel, propeller shaft, differential, our pneumatic motor is coupled to the rear wheel with intermediate gear box which greatly reduces the transmission losses and weight of vehicle. The running and maintenance cost for air car is less than conventional cars. This is a revolutionary design which is not only eco friendly, pollution free but also very economical. With some modifications in storage tank, pneumatic motor, materials used for chassis it is possible to increase the performance of vehicle.
Burden of proof: A comprehensive review of the feasibility of 100% renewable-...www.thiiink.com
An effective response to climate change demands rapid replacement of fossil carbon energy sources. This must occur concurrently with an ongoing rise in total global energy consumption. While many modelled scenarios have been published claiming to show that a 100% renewable electricity system is achievable, there is no empirical or historical evidence that demonstrates that such systems are in fact feasible. Of the studies published to date, 24 have forecast regional, national or global energy requirements at sufficient detail to be considered potentially credible. We critically review these studies using four novel feasibility criteria for reliable electricity systems needed to meet electricity demand this century. These criteria are: (1) consistency with mainstream energy-demand forecasts; (2) simulating supply to meet demand reliably at hourly, half-hourly, and five-minute timescales, with resilience to extreme climate events; (3) identifying necessary transmission and distribution requirements; and (4) maintaining the provision of essential ancillary services. Evaluated against these objective criteria, none of the 24 studies provides convincing evidence that these basic feasibility criteria can be met. Of a maximum possible unweighted feasibility score of seven, the highest score for any one study was four. Eight of 24 scenarios (33%) provided no form of system simulation. Twelve (50%) relied on unrealistic forecasts of energy demand. While four studies (17%; all regional) articulated transmission requirements, only two scenarios—drawn from the same study—addressed ancillary-service requirements. In addition to feasibility issues, the heavy reliance on exploitation of hydroelectricity and biomass raises concerns regarding environ- mental sustainability and social justice. Strong empirical evidence of feasibility must be demonstrated for any study that attempts to construct or model a low-carbon energy future based on any combination of low-carbon technology. On the basis of this review, efforts to date seem to have substantially underestimated the challenge and delayed the identification and implementation of effective and comprehensive decarbonization pathways.
Impact of zero-emission vehicles on air quality and human health Chetan Gaonkar
We seek to test the hypothesis that the adoption and usage of low emission vehicles positively influences both the air quality and hence human health in urban environments. This correlation will impact:
urban planning
transportation and environmental policy
electrification of the transportation sector
Forecasting long term global solar radiation with an ann algorithmmehmet şahin
and energy-efficient buildings, solar concentrators, photovoltaic-systems and a site-selection of sites for future
power plants). To establish long-term sustainability of solar energy, energy practitioners utilize versatile
predictive models of G as an indispensable decision-making tool. Notwithstanding this, sparsity of solar sites,
instrument maintenance, policy and fiscal issues constraint the availability of model input data that must be
used for forecasting the onsite value of G. To surmount these challenge, low-cost, readily-available satellite
products accessible over large spatial domains can provide viable alternatives. In this paper, the preciseness of
artificial neural network (ANN) for predictive modelling of G is evaluated for regional Queensland, which
employed Moderate Resolution Imaging Spectroradiometer (MODIS) land-surface temperature (LST) as an
effective predictor. To couple an ANN model with satellite-derived variable, the LST data over 2012–2014 are
acquired in seven groups, with three sites per group where the data for first two (2012–2013) are utilised for
model development and the third (2014) group for cross-validation. For monthly horizon, the ANN model is
optimized by trialing 55 neuronal architectures, while for seasonal forecasting, nine neuronal architectures are
trailed with time-lagged LST. ANN coupled with zero lagged LST utilised scaled conjugate gradient algorithm,
and while ANN with time-lagged LST utilised Levenberg-Marquardt algorithm. To ascertain conclusive results,
the objective model is evaluated via multiple linear regression (MLR) and autoregressive integrated moving
average (ARIMA) algorithms. Results showed that an ANN model outperformed MLR and ARIMA models
where an analysis yielded 39% of cumulative errors in smallest magnitude bracket, whereas MLR and ARIMA
produced 15% and 25%. Superiority of an ANN model was demonstrated by site-averaged (monthly) relative
error of 5.85% compared with 10.23% (MLR) and 9.60 (ARIMA) with Willmott's Index of 0.954 (ANN), 0.899
(MLR) and 0.848 (ARIMA). This work ascertains that an ANN model coupled with satellite-derived LST data
can be adopted as a qualified stratagem for the proliferation of solar energy applications in locations that have
an appropriate satellite footprint.
Presentation in the context of the "World Symposium on Climate Change Adaptation" and the
"3rd World Climate Teach-In Day“ by The Catalan Office for Climate Change.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
An overview of potential future lifecycle impacts of low carbon vehicles. Shifting to hybrid and electric vehicles will mean that an increasing share of lifecycle GHG emissions come from the production of the vehicle and electricity. Presentation given at the annual LowCVP conference by Nik Hill, knowledge leader for transport technology at Ricardo-AEA
Zero Carbon Isn’t Really Zero: Why Embodied Carbon in Materials Can’t Be Ignoredenginayaz
A Design Intelligence webinar provided by Arup consultants focusing on environmentally sustainable building design. The webinar is based on a web article authored by Frances Yang and Engin Ayaz.
http://www.di.net/articles/archive/zero_carbon/
The following is a visual presentation of my CV, research and previous work I have been involved in at St. Anthony Falls Laboratory, University of Minnesota.
Solar Energy Potential, Education & Research in Egypt - Adel Khalil, Cairo Un...Sekem Energy
Prof. Adel Khalil presenting Egypt's solar energy potential, education and research - presentation held at Heliopolis University for Sustainable Development
Burden of proof: A comprehensive review of the feasibility of 100% renewable-...www.thiiink.com
An effective response to climate change demands rapid replacement of fossil carbon energy sources. This must occur concurrently with an ongoing rise in total global energy consumption. While many modelled scenarios have been published claiming to show that a 100% renewable electricity system is achievable, there is no empirical or historical evidence that demonstrates that such systems are in fact feasible. Of the studies published to date, 24 have forecast regional, national or global energy requirements at sufficient detail to be considered potentially credible. We critically review these studies using four novel feasibility criteria for reliable electricity systems needed to meet electricity demand this century. These criteria are: (1) consistency with mainstream energy-demand forecasts; (2) simulating supply to meet demand reliably at hourly, half-hourly, and five-minute timescales, with resilience to extreme climate events; (3) identifying necessary transmission and distribution requirements; and (4) maintaining the provision of essential ancillary services. Evaluated against these objective criteria, none of the 24 studies provides convincing evidence that these basic feasibility criteria can be met. Of a maximum possible unweighted feasibility score of seven, the highest score for any one study was four. Eight of 24 scenarios (33%) provided no form of system simulation. Twelve (50%) relied on unrealistic forecasts of energy demand. While four studies (17%; all regional) articulated transmission requirements, only two scenarios—drawn from the same study—addressed ancillary-service requirements. In addition to feasibility issues, the heavy reliance on exploitation of hydroelectricity and biomass raises concerns regarding environ- mental sustainability and social justice. Strong empirical evidence of feasibility must be demonstrated for any study that attempts to construct or model a low-carbon energy future based on any combination of low-carbon technology. On the basis of this review, efforts to date seem to have substantially underestimated the challenge and delayed the identification and implementation of effective and comprehensive decarbonization pathways.
Impact of zero-emission vehicles on air quality and human health Chetan Gaonkar
We seek to test the hypothesis that the adoption and usage of low emission vehicles positively influences both the air quality and hence human health in urban environments. This correlation will impact:
urban planning
transportation and environmental policy
electrification of the transportation sector
Forecasting long term global solar radiation with an ann algorithmmehmet şahin
and energy-efficient buildings, solar concentrators, photovoltaic-systems and a site-selection of sites for future
power plants). To establish long-term sustainability of solar energy, energy practitioners utilize versatile
predictive models of G as an indispensable decision-making tool. Notwithstanding this, sparsity of solar sites,
instrument maintenance, policy and fiscal issues constraint the availability of model input data that must be
used for forecasting the onsite value of G. To surmount these challenge, low-cost, readily-available satellite
products accessible over large spatial domains can provide viable alternatives. In this paper, the preciseness of
artificial neural network (ANN) for predictive modelling of G is evaluated for regional Queensland, which
employed Moderate Resolution Imaging Spectroradiometer (MODIS) land-surface temperature (LST) as an
effective predictor. To couple an ANN model with satellite-derived variable, the LST data over 2012–2014 are
acquired in seven groups, with three sites per group where the data for first two (2012–2013) are utilised for
model development and the third (2014) group for cross-validation. For monthly horizon, the ANN model is
optimized by trialing 55 neuronal architectures, while for seasonal forecasting, nine neuronal architectures are
trailed with time-lagged LST. ANN coupled with zero lagged LST utilised scaled conjugate gradient algorithm,
and while ANN with time-lagged LST utilised Levenberg-Marquardt algorithm. To ascertain conclusive results,
the objective model is evaluated via multiple linear regression (MLR) and autoregressive integrated moving
average (ARIMA) algorithms. Results showed that an ANN model outperformed MLR and ARIMA models
where an analysis yielded 39% of cumulative errors in smallest magnitude bracket, whereas MLR and ARIMA
produced 15% and 25%. Superiority of an ANN model was demonstrated by site-averaged (monthly) relative
error of 5.85% compared with 10.23% (MLR) and 9.60 (ARIMA) with Willmott's Index of 0.954 (ANN), 0.899
(MLR) and 0.848 (ARIMA). This work ascertains that an ANN model coupled with satellite-derived LST data
can be adopted as a qualified stratagem for the proliferation of solar energy applications in locations that have
an appropriate satellite footprint.
Presentation in the context of the "World Symposium on Climate Change Adaptation" and the
"3rd World Climate Teach-In Day“ by The Catalan Office for Climate Change.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
An overview of potential future lifecycle impacts of low carbon vehicles. Shifting to hybrid and electric vehicles will mean that an increasing share of lifecycle GHG emissions come from the production of the vehicle and electricity. Presentation given at the annual LowCVP conference by Nik Hill, knowledge leader for transport technology at Ricardo-AEA
Zero Carbon Isn’t Really Zero: Why Embodied Carbon in Materials Can’t Be Ignoredenginayaz
A Design Intelligence webinar provided by Arup consultants focusing on environmentally sustainable building design. The webinar is based on a web article authored by Frances Yang and Engin Ayaz.
http://www.di.net/articles/archive/zero_carbon/
The following is a visual presentation of my CV, research and previous work I have been involved in at St. Anthony Falls Laboratory, University of Minnesota.
Solar Energy Potential, Education & Research in Egypt - Adel Khalil, Cairo Un...Sekem Energy
Prof. Adel Khalil presenting Egypt's solar energy potential, education and research - presentation held at Heliopolis University for Sustainable Development
Please find ppt created by me by simplest tools to get better defense of your thesis its very simple and informative in layman terms. I hope you guys will like and ideas from it. Thanks!
METHODOLOGY :
In our present study planning to develop a hybrid power generation model consists of Rain water power(hydro), Solar PV and Wind energy, the process of working and installation as below:
Rainwater harvesting is the accumulation and deposition of rainwater for reuse before it reaches the aquifer.
In this technique, we channel the water falling on roof tops of buildings and homes, and open spaces to a storage tank through a filter. Excess water is directed to a well or pit through which water seeps in earth to increase water table.
The generated power is converted and collected using power electronics and power systems devices respectively.
OBJECTIVES :
To install Solar PV technology in order to trap solar radiation for converting into electrical energy.
To install the wind turbine for converting wind energy into electrical energy to pump the water for hydro-plant.
Integrate the complete system composed of hydro, solar, wind energy
Assess the performance of the system.
ASEAN’s Energy Situation and Growing Effort on CDMbenisuryadi
My presentation:
Singapore-China Energy Forum 2014
Opportunities and Challenges in China’s Energy Development – Energy and Carbon Markets
Location: Marina Mandarin Hotel
Date/Time :
Thursday, 2 October 2014, 8:30 am to 5:20 pm Friday, 3 October 2014, 9:10 am to 5:40 pm
Venue : Marina Mandarin Hotel
esi.nus.edu.sg/eventitem/2014/10/02/default-calendar/opportunities-and-challenges-in-china-s-energy-development-energy-and-carbon-markets
Optimal Planning of an Off-grid Electricity Generation with Renewable Energy ...IAES-IJPEDS
In recent years, several factors such as environmental pollution which is caused by fossil fuels and various diseases caused by them from one hand and concerns about the dwindling fossil fuels and price fluctuation of the products and resulting effects of these fluctuations in the economy from other hand has led most countries to seek alternative energy sources for fossil fuel supplies. Such a way that in 2006, about 18% of the consumed energy of the world is obtained through renewable energies. Iran is among the countries that are geographically located in hot and dry areas and has the most sun exposure in different months of the year. Except in the coasts of Caspian Sea, the percentage of sunny days throughout the year is between 63 to 98 percent in Iran. On the other hand, there are dispersed and remote areas and loads far from national grid which is impossible to provide electrical energy for them through transmission from national grid, therefore, for such cases the renewable energy technologies could be used to solve the problem and provide the energy. In this paper, technical and economic feasibility for the use of renewable energies for independent systems of the grid for a dispersed load in the area on the outskirts of Isfahan (Sepahan) with the maximum energy consumption of 3Kwh in a day is studied and presented. In addition, the HOMER simulation software is used as the optimization tool.
Hydrogen storage for micro-grid application: a framework for ranking fuel ce...IJECEIAES
To securely address energy shortage and various environmental issues attributed to fossil fuel, the adoption of renewable energy is growing across the globe. However, wind and solar which form the bulk of the emerging renewable energy for micro-grid applications are intermittent and need energy storage device for backup. Due to its environmentally friendly nature, the use of hydrogen as storage mechanism is now being explored for micro-grid applications. However, due to the various technical criteria attributed to various fuel cell (FC) technologies used for hydrogen production, selecting the most suitable alternative remains a challenge. This study uses evaluation based on distance from average solution, a multicriteria decision making tool to rank FC technologies that can be used to produce of hydrogen energy storage in micro-grid applications. The analysis was based on 4 FC technologies and 6 technical criteria. The results of the study show that the most preferred FC technology for micro-grid application is the polymeric electrolyte membrane while the least preferred is molten carbonate FC. It is expected that future analysis would explore the inclusion of socio-economic criteria in the evaluation of the most preferred FC technology for micro-grid application.
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- 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
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
C v dr. hany elnakib
1. Hani Alnakeeb, Ph.D., P.Eng.,
4 Mekias St. Roda,
Cairo, Egypt.
Telephone :25316188 (Residence)
Fax :23645515
Cell Phone:0125006403
0124824099
Email: alnakeeb@hotmail.com
SYNOPSIS: A strong Managerial, Technical, and Academic
background.
EDUCATIONAL BACKGROUND:
1983 Ph.D. Mech. Eng.,The University of Western Ontario
Canada.
1977 M.Sc. Mech. Eng., Mc Master University,Hamilton,
Canada.
1973 Non-Credit Courses, Mech. Eng., Imperial College of
Science & Technology, London, England.
1970 B.Sc. Mech. Eng., Cairo University, Cairo, Egypt.
PREVIOUS EXPERIENCE:
1999- 2007 Chairman, Organization For Energy Planning (OEP)
1994- 1999 General Director of Energy Planning and acting
Chairman, Organization For Energy Planning,
Cairo, Egypt.
1992-1994 General Director of Energy Utilization,
Organization for Energy Planning, Cairo, Egypt.
1984-1992 Sector Manager, Organization for Energy
Planning(O.E.P), Cairo, Egypt.
Management: Member of the Steering Committee
responsible for putting the organizational
structure, job description, day to day
operation ,budget, and long range planning.
Contractual: prepared scope of works, budget,
bid evaluation, and negotiated International
contracts.
Contract Principal: Engineering for Amerya
Petroleum Refinery, Contractor AF-ENERGI
KONSULT, Malmo, Sweden. Engineering work and
feasibility analysis for Replacing the old
steam system with high efficient thermal hot
oil system for some of the refinery units.
Contract Principal: Engineering and economical
analysis for Amerya Petroleum Refinery,
2. Contractor ENPPI, Cairo, Egypt.Engineering
work and tower simulation to maximize
production and optimize the heat exchanger
train for lower fuel consumption.
Engineering for increasing heaters thermal
efficiencies.
Technical: Headed Energy audit teams in
conjunction with International firms which
carried out audits in oil refineries, spinning
and weaving, metal, food, fertilizers, Cement,
and chemical industries.
Also carried out Cogeneration Feasibility
studies in chemical and sugar industries.
Lecturer: lectured over 3000 Energy Managers
in "Industrial Energy Conservation" and
"Co-generation".
1983-1984 Research Associate,The University Of Western
Ontario, London, Ontario, Canada.
1978-1983 Research & Teaching Assistant, The University
Of Western Ontario, London, Ontario, Canada. –
Investigated new techniques for simulation of
turbulence using Finite element and finite
difference techniques.
- Demonstrated classes of Heat Transfer, Mass
Transfer, Thermodynamics, Gasdynamics labs,
Theory of Machines, Material Science
Labs,Turbomachinery Labs, H.V.A.C. and other
related subjects to Mechanical Engineering.
- Academic and industrial consultations.
1977-1978 Research Engineer, McMaster University,
Hamilton, Ontario, Canada.
- Designed and developed new measuring techniques
for using pipelines in transportation of goods.
- Using polymers to reduce the pumping energy in
pipeline transportation.
1975-1977 - Research & Teaching Assistant, McMaster
University, Hamilton, Ontario, Canada.
- designed and carried out stress analysis
calculations for the apparatus used in Master's
research.
- Have done work in Biomedical Engineering
(approximately one year).
- demonstrated classes of Heat Transfer,
Thermodynamics, Fluid Mechanics and Applied
Mathematics.
1975 - Boiler Testing Engineer, Stork Boilers, Hengelo,
Holland.
- Carried out technical measurements on steam
boilers, pre-heaters and condensers.
2
3. - Worked out data and interpreted the results of
the measurements, graphs and records.
1971- 1975 - Teaching Assistant, Cairo University, Mechanical
Engineering, Giza, Egypt.
- Instructed machine design and mechanical
drawing.
- Investigated the effect of turbulent promoters
on the rate of heat transfer.
- Consultations on machine design problems in
industry.
1970- 1971 - Maintenance Engineer, Suez Canal Authority,
Cairo, Egypt.
- supervised the Engineering Department, as well
as the Electrical and Welding Workshops.
- Inspected hoists and cranes.
1969 South Cairo Water Pumping Station,Cairo,Egypt.
PUBLICATIONS:
- "The National Energy strategy for Egypt till
2021/22". In cooperation with the Egyptian
National specialized councils.
- "Impacts Of Carbon taxes On national Economies
with focus on the Egyptian Economy".
- Technical and economical feasibility study for
different alternatives to supply Eastern owinat
region in Egypt by needed electric power for
present and future land reclamation".
- "A comprehensive overview on the future of the
oil and natural gas reserves in the period of
1997/98 – 2016/17".
- "Economic and Environmental impacts for fuel
switching from heavy to lighter fuels and
natural gas in Egyptian bakeries". Supervised
study with Cairo university.
- "A pre-feasibility study for transforming natural
gas into liquid fuel",in cooperation with
petroleum institute,cairo,Egypt.
- "A comparative study for the world Electrical
Energy", OEP internal report.
- "A comparative study for the world Petroleum
Energy", OEP internal report.
- "Future forecast study for the energy Demand using
the Energy Economic models" available at OEP.
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4. - "The Evaluation of using Solar Energy for water
heating compared to Natural Gas, LPG and
Electricity in Greater Cairo".
- "Future forecast study for the energy required to
fulfill Egypt water needs till 2016/17". In
cooperation with ministry of water resources and
irrigation.
- "Electrification of the railroads and switching
to natural gas fuel for the needed electricity
generation,economical and environmental
impacts", supervised study by Lashin-Elsahly
cosulting group,cairo,Egypt.
- Maximizing the use of the rail roads in
transporting goods in Egypt, and its impacts on
fuel savings, road accidents and environment.
Supervised study by Lashin- Elsahly consulting
group, Cairo, Egypt.
- "Studying the incentives mechanisms for energy
conservation and environment protection in
Egypt", supervised study by faculty of economic
and political sciences –the research and
economical and financial studies –Cairo
university.
- Supervised the study on "GATT and its expected
effects on the energy consumption equipments in
industry sector", The future studies center.
- "The effects of privatization on improving the
energy efficiency in industry sector", energy
conservation and environment protection program,
Cairo university.
- "Energy map in Egypt" faculty of engineering,
Cairo university.
- "The Framework of National energy efficiency
strategy (NEES) in Egypt" in framework of "The
Egyptian Environment and Policies Program
(EEPP)", USAID project.
- "Studying the effect of changing the energy prices
on goods and services". in co-operation with
national planning institute.
- Supervised the study on "Maximizing the rule of
Nile river transportation and its effects on
energy consumption and environment protection –
National institute for transportation, Ministry
of transportation.
- Supervised the study on "Studying the review of
national methods for transportation and traffic
planning and evaluating its effect on the
environment and energy planning, case study:
Alexandria governorate", The united group for
engineering consultants, Alexandria
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5. - "Impacts Of Traffic Management Schemes On
Energy Consumption And Air Pollution",
Co-authors A.Said & T.El-Hakim,
Role Of Engineering Towards Better
Environment"RETBE", Alexandria University.
- "Energy Pricing, A Tool To Enhance Energy
Efficiency And Evironmental Quality In
Egypt",Role Of Engineering Towards Better
Environment"RETBE", Alexandria University.
- "Energy in Egypt report series 1993-2004”.
- "Study On Sub-Regional Co-Operation In The
Development Of Energy Resources In North
Africa", United Nations, ECA/TNG/MULPOC/
ENERGY/96.
- "The Effect of Traffic Management On Fuel
consumption and Environment." Editor,
Supervised Study With Cairo University.
- "How The Combustion Community Can Help In
The Petroleum Refineries", By Alnakeeb &
N. Alkadi, International Conference On
Energy Challenges For Sustainable Develop-
ment In The Developing World,AMPA,
Cairo, Egypt.
- "Utilizing Gas Turbine Exhaust in Sea Water
Desalination in the Gulf of Sues Area", Editor,
Supervised Study With Cairo University.
- "Recycling Of Used Lube Oil and its Effect
On Energy and Environment", H.Alnakeeb,
S.Abdel Hafez,The Ninth International Semi-
nar On New Developments In Engine And
Industrial Oils,Fuels, And Additives, Cairo,
Egypt.
- "Effect Of Electric Power Interruptions And
Low Voltage On Egyptian Industry ", Co-Author,
Supervised Project With Cairo University.
- " Energy Consumed in Sewage and Water Treatment
Stations" co - author Dr. Z.Safar, Organization
for Energy Planning, Cairo, Egypt .
- Supervised Work on "The Requirements of Energy in
land reclamation", Contract Between O.E.P and
the agricultural Research Institute, Cairo,
Egypt .
- Supervised Work on "Estimation of the Energy
Utilization for the different Crops", Contract
Between O.E.P and the Agricultural Research
Institute, Cairo, Egypt.
- "Energy Consumed in Water Pumping Stations",
co- author Dr. Z. Safar, Organization for Energy
Planning, Cairo, Egypt.
5
6. - "Survey On Energy Consumed in Boilers in the
Egyptian Industry",Contract between O.E.P. and
Energy Center of Cairo University.
- " Energy Situation in Egypt and Efforts to
Conserve Energy", Guest Speaker, International
Concepts in Energy Management, North Carolina
State University, Raleigh, U.S.A.
- "Potential for cogeneration in Egyptian Industry"
co author M. Hussein, ECEP conference, Cairo,
Egypt.
- "Cogeneration Feasibility Study at Coke and
Basic Chemicals Company, Co author F.El-
Mahallawy, Cairo, Egypt.
- "Cogeneration in Sugar Industry", Co Author
F. El-Mahallawy, Cairo, Egypt.
- "Numerical Methods in Laminar and Turbulent
Flow", Book, Co Author T. E.Base,Vol.6,Part1
Editors: C.Taylor, P.Gresho, R. Sani,
Pineridge Press, Swansea, U. K.
- "Unsteady Aerodynamic Loads Due To Large
Simulated Pseudo-Turbulence Impinging on a Flat
Plate", Co Author T. E. Base,Eleventh
Symposium on Turbulence, Department of
Chemical Engineering, University of
Missouri-Rolla, U.S.A.
- "Introduction To Energy Conservation In
Industry", Book, Co Author,Published by The
Organization for Energy Planning, Cairo, Egypt.
- "The Aerodynamic Loads on a Flat Plate Between
Parallel Walls Due to Rotational Disturbances",
Ph. D. Thesis.
- "Unsteady Aerodynamic Loads Due to a Vortex
Impinging on a Flat Plate, CANCAM, Saskatoon,
Sask., Canada.
- "The Effect of Polymer Additives on Drag
Reduction Around Tethered Spheres", Master's
Thesis.
- "A Review of Urodynamics in Humans, Mech.
Eng. Dept., McMaster University, Departmental
Report.
ASSOCIATIONS:
Association of Professional Engineers of the
Province of Ontario, Canada.
Association of Energy Engineers, Senior
Member, Atlanta, Georgia, U.S.A.
6
7. Syndicate of Engineers, Cairo, Egypt.
EXTRA-CURRICULA ACTIVITIES:
1999-2008 Member of the Egyptian National Specialized
Councils, branch of energy, electicity, and
Petroleum.
1999-2008 Member of the techanical standing committee for
energy efficiency code of new buildings in Egypt,
Housing and Building Research Center, Egypt.
2006-2008 Member of the Arab league committee for energy
efficiency code in buildings in the Arab world.
1999-2000 selected by the United Nations as a “Peer Reviewer”
of the World Energy Assessment Report.
1995-1996 United Nations Consultant, ECA,MULPOC, On
Developing Energy Resources For North Africa.
1994-1999 Acting Chairman & Member of the board, The
Organization for Energy Conservation &
Planning, Cairo, Egypt.
1992-1996 Member of the Board, El-Tersana Workshops
Company ,Cairo, Egypt.
1980- 1981 Vice-President of the Graduate Engineering
Society,U.W.O.
1981- 1982 Chairman of the Health and Safety Committee of
the Graduate Engineering Society, U.W.O.
1981- 1982 Chairman of the Long Range Planning Committee
of the Graduate Engineering Society,U.W.O.
HOBBIES include travelling, swimming and
camping
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