Solidworks,
Hassan Fayed
BLACKSBURG,VA
Summary
Driven by a passion for Computational Fluid Dynamics (CFD), multiphase flow and thermal flows, I've leveraged expertise in ANSYS-Fluent, CFX and MATLAB to deliver innovative solutions at Narmer-engsim and Virginia Tech University. A motivated and collaborative person with problem-solving skills that lead to success of many projects such as new efficient micro-bubble generation method has developed, cyclonic separation of solid particles and oil from produced water, new cyclonic thermal hypersaline water desalination, new rotor-stator turbomachine devices. These different projects shows the ability to transform challenges into impactful outcomes.
Overview
22
22
years of professional experience
1
1
Language
Work History
CFD Modeling and Simulation Engineer
Narmer-engsim
Blacksburg, VA
01.2021 - Current
- Multi-phase flow in hydrocyclones-Predicted fraction of steam separated using Euler-Euler approach.
- Developed new cyclone device that separates 100% of generated steam from saturated produced water
- Multi-phase flow in hydrocyclones - Predicted micro-size particle separation in turbulent and anisotropic flow using Euler-Euler approach.
- Modeling complex fluid- Provided numerical simulation of particulate matter transport in complex geometry flotation tanks.
- Modelling multiphase flow in mixing devices that contains multi-stages of rotor-stator blades-Predicted air void fraction, power consumption, turbulence characteristics and pumping capacity.
- Developed cyclonic flotation device for separation of micro-particles in water-Predicted optimum air/water feed rate for maximum separation efficiency
- Reviewed technical drawings developed by CAD technicians and drafters
- Presented technical findings to stakeholders, ensuring clear understanding of project status and goals
- Evaluated vendor proposals for equipment procurement, selecting optimal solutions based on performance requirements
- Developed comprehensive project plans to ensure timely completion within budget constraints
- Analyzed and interpreted data to identify trends and recommend improvements
- Conducted research to identify and evaluate new technologies and concepts
Postdoctoral Researcher
Virginia Tech University
Blacksburg, VA
12.2018 - 01.2021
- Generate block-structured mesh in complex domains that include rotor-stator system
- Developed CFD models for multiphase flows in mechanical flotation machines
- Developed CFD-based metallurgical model that can predict separation rate constant of flotation cell
- Helped sponsor to develop new geometry that enhance pumping capacity of rotor and improves bubble-generation and transport in pulp phase of flotation cell
- Collaborated with multidisciplinary team members to enhance bubble generation mechanism of flotation cells. Geometry modifications of rotor-stator mechanism enhanced pumping capacity by 10%
- Drafted manuscripts and presented findings at major SME conferences
- Contributed to and actively participated in research conception, design and execution to address defined problems
- Maintained accurate records of research findings and provided statistical analysis of data results
Postdoctoral Researcher
University Of British Columbia
Blacksburg, VA
06.2017 - 06.2018
- Developed and optimized single-phase flow and two-phase flows in mechanical flotation cells using Fluent and CFX.
- Recommended design modifications for rotor-stator mechanism that reduced power consumption in different machines sizes by 25%
- Secured grant funding for collaborative projects through persuasive proposal writing and networking efforts
Adjunct Assistance Professor
Zewail University, Egypt
Giza, Egypt, Egypt
09.2016 - 05.2017
- Developed and taught courses for numerical methods, Thermodynamics and energy storage systems
- Maintained respectful educational environment by promoting discipline and cooperation.
- Maintained positive learning environment with real-world problems that improved topic understanding. Students participations improved by 100%
- Used different learning modes and types of technology to engage students in achieving learning outcomes
Postdoctoral Researcher
KAUST, Saudi Arabia
Saudi Arabia, Saudi Arabia
04.2014 - 02.2016
- Developed CFD models and reduced-order models for Non-Newtonian flows in porous media. Developed and predicted pressure drop of non-Newtonian flows in matrix of micro-pores of rocks
- Analytical models improved predictability of pressure drop of non-Newtonian flows in porous media by 95%
- Maintained accurate records of research findings and provided statistical analysis of data results
- Edited papers for submission to prestigious academic and industry journals
Research Assistant
Virginia Tech Univesrity
Blacksburg, VA
08.2009 - 02.2014
- Developed Fortran codes for Direct-Numerical Simulation of turbulent isotropic flow
- Developed Fortran codes for Large-eddy Simulation of turbulent isotropic flow
- Developed Lagrangian models that predicts motion of solid-particles and gaseous bubbles in turbulent flow-Predicted particles and bubbles collisions in turbulent flows
- Validated theoretical collision models and predicted particles and bubbles preferential concentration and segregation
- Developed CFD-based kinetic models that predicts particles and bubbles collisions and attachment rates in minerals flotation devices that helped sponsor to increase sales by 25%
- Collaborated with multidisciplinary teams to develop innovative research methodologies and strategies.
Mechanical Designer
Horse Engineering Alex
Giza, Egypt, Egypt
01.2006 - 05.2009
- Designed and supervised wastewater treatment plants-Designed pumping stations, sedimentation tanks, aeration tanks, sludge thickening tanks and water disinfection systems.
- Improved mechanical design processes by implementing advanced design methods and streamlining workflow and reduce power consumption by 10%
- Sketched outline designs and used CAD programs to create detailed design and specifications.
- Worked with clientele to determine project needs and methods for testing and inspection of pumping station and water hammering systems.
Teaching Assistant
Zagazig University
Giza, Egypt, Egypt
02.2002 - 12.2005
- Supported classroom activities, tutoring, and reviewing work for Fluid Mechanics, Thermodynamics, Heat Transfer, Power plants, Mechanical design and Stress analysis.
- Assisted in maintaining engaging and respectful educational environment by promoting discipline and cooperation.
- Assisted professors with classroom management and document coordination to maintain positive learning environment.
- Maintained safety and security by overseeing students in experimental laboratories.
Education
Ph.D. - Engineering Science And Mechanics
12.2013
Dissertation: “Particles and Bubbles Collisions Frequency in
Homogeneous Isotropic Turbulence and Applications
to Minerals Flotation Machines”.
Master of Science - Mechanical Power Engineering
01.2009
Dissertation: “Ice Accretion on the intakes of aero-engines”.
Bachelor of Science - Mechanical Power Engineering
05.2000
Thesis: “Computational and experimental aerodynamic modeling of road vehicles”.
Skills
- Computational Fluid Dynamics (CFD)
- Finite Element Analysis
- Thermal Analysis
- Multiphase flows
- Expert in CFD software packages, ANSYS-Fluent, CFX, Icemcfd mesh generation
- Code development skills, FORTRAN, Python, MATLAB
- Complex problem solver
- Works well in diverse team environment
- Technical direction and product strategies
- Stress analysis training
- Block-structured and unstructured grid generation in complex domains using IcemCFD
- CAD, 2D/3D modeling and design, SolidWorks, AutoCAD and Inventor
Accomplishments
- Developed patent " Aerated hydrocyclone Appartus and method for cyclonic froth separation"
- Optimized rotor-stator pumping capacity and reduced power consumption of different mechanical floatation machines
- Predicted ice accretion of super-cooled water droplets on intakes of aero-engines
- Coauthored a textbook "Introduction to Finite Element Analysis for Engineers" 1st and 2nd Editions
- Project Development
- Creative Problem Solving: Resolved product issue using CFD models to explain problems and develop solutions
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Software
Ansys CFX, Fluent
Matlab, Fortran, Python
Interests
Hiking, Swimming, Fishing
Timeline
CFD Modeling and Simulation Engineer - Narmer-engsim
01.2021 - Current
Postdoctoral Researcher - Virginia Tech University
12.2018 - 01.2021
Postdoctoral Researcher - University Of British Columbia
06.2017 - 06.2018
Adjunct Assistance Professor - Zewail University, Egypt
09.2016 - 05.2017
Postdoctoral Researcher - KAUST, Saudi Arabia
04.2014 - 02.2016
Research Assistant - Virginia Tech Univesrity
08.2009 - 02.2014
Mechanical Designer - Horse Engineering Alex
01.2006 - 05.2009
Teaching Assistant - Zagazig University
02.2002 - 12.2005
Virginia Tech University - Ph.D., Engineering Science And Mechanics
Zagazig University - Master of Science, Mechanical Power Engineering
Zagazig University - Bachelor of Science, Mechanical Power Engineering
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