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$40 USD / hour
Flag of EGYPT
cairo, egypt
$40 USD / hour
It's currently 8:05 AM here
Joined October 5, 2015
5 Recommendations

Ahmed E.

@Ahmedgamal01

 5.0 (39 reviews)
6.2
6.2
89%
89%
$40 USD / hour
Flag of EGYPT
cairo, egypt
$40 USD / hour
100%
Jobs Completed
97%
On Budget
100%
On Time
44%
Repeat Hire Rate

Aeronautical & Aerospace engineer

I'm a PhD aerospace engineering researcher and a teaching assistant at university of Connecticut. My masters was in aerodynamics and CFD. I also have strong command in some programming languages. Experience:- ----------------- -3 years of experience in modeling and visualizing flow fields in automotive industries (ANSYS / OpenFOAM / FEMAP). -I worked for 6 months as a mathematician. -5 months of experience in solidworks and autocad. Skills :- ----------------- - CFD and hypersonics. - Jet and rocket engines. - Orbital mechanics engineer and space mission analyst. - Aerodynamics and Heat transfer. - Python, C/C++, Fortran, mathematica and MATLAB/SIMULINK.
Freelancer Mathematics Teachers Egypt
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Portfolio

11152777
In this work, the rocket's staging and its trajectory were required to be optimized. The optimization was performed using a coupled iterative procedure between the optimal staging module and the trajectory simulation module. A simulation for the trajectory and its path on the map were calculated.
Rocket's optimal staging and trajectory optimization
In this work, the rocket's staging and its trajectory were required to be optimized. The optimization was performed using a coupled iterative procedure between the optimal staging module and the trajectory simulation module. A simulation for the trajectory and its path on the map were calculated.
Rocket's optimal staging and trajectory optimization
In this work, the rocket's staging and its trajectory were required to be optimized. The optimization was performed using a coupled iterative procedure between the optimal staging module and the trajectory simulation module. A simulation for the trajectory and its path on the map were calculated.
Rocket's optimal staging and trajectory optimization
In this work, the rocket's staging and its trajectory were required to be optimized. The optimization was performed using a coupled iterative procedure between the optimal staging module and the trajectory simulation module. A simulation for the trajectory and its path on the map were calculated.
Rocket's optimal staging and trajectory optimization
In this work, the rocket's staging and its trajectory were required to be optimized. The optimization was performed using a coupled iterative procedure between the optimal staging module and the trajectory simulation module. A simulation for the trajectory and its path on the map were calculated.
Rocket's optimal staging and trajectory optimization
11152715
A study was performed on a two-stage sounding rocket. It was required to run a Monte-Carlo simulation to calculate the probability of locating the landing location of the debris of the rocket. Moreover, the study was conducted to the amount of thrust and the dispersion curves for a 20,000 dataset for the rocket's trajectories.
Monte-Carlo simulation of a rocket landing location study
A study was performed on a two-stage sounding rocket. It was required to run a Monte-Carlo simulation to calculate the probability of locating the landing location of the debris of the rocket. Moreover, the study was conducted to the amount of thrust and the dispersion curves for a 20,000 dataset for the rocket's trajectories.
Monte-Carlo simulation of a rocket landing location study
A study was performed on a two-stage sounding rocket. It was required to run a Monte-Carlo simulation to calculate the probability of locating the landing location of the debris of the rocket. Moreover, the study was conducted to the amount of thrust and the dispersion curves for a 20,000 dataset for the rocket's trajectories.
Monte-Carlo simulation of a rocket landing location study
A study was performed on a two-stage sounding rocket. It was required to run a Monte-Carlo simulation to calculate the probability of locating the landing location of the debris of the rocket. Moreover, the study was conducted to the amount of thrust and the dispersion curves for a 20,000 dataset for the rocket's trajectories.
Monte-Carlo simulation of a rocket landing location study
10762824
A study using the finite element solver in SOLIDWORKS was carried out on a steel structure.
Finite Element Analysis using SOLIDWORKS
10762811
The project is about predicting and analyzing oil stocks over the last 10 years.
Stocks Prediction
9925033
MATLAB code for simulating Khalifa satellite's Hohmann transfer from Low-Earth orbit to another orbit.
Hohmann Transfer for Khalifa Satellite
MATLAB code for simulating Khalifa satellite's Hohmann transfer from Low-Earth orbit to another orbit.
Hohmann Transfer for Khalifa Satellite
9630299
Simulating the flow field using Lattice Boltzmann method inside a curved channel for a very low Reynolds number.
Lattice Boltzmann Method for Curved Channel
Simulating the flow field using Lattice Boltzmann method inside a curved channel for a very low Reynolds number.
Lattice Boltzmann Method for Curved Channel
11152777
In this work, the rocket's staging and its trajectory were required to be optimized. The optimization was performed using a coupled iterative procedure between the optimal staging module and the trajectory simulation module. A simulation for the trajectory and its path on the map were calculated.
Rocket's optimal staging and trajectory optimization
In this work, the rocket's staging and its trajectory were required to be optimized. The optimization was performed using a coupled iterative procedure between the optimal staging module and the trajectory simulation module. A simulation for the trajectory and its path on the map were calculated.
Rocket's optimal staging and trajectory optimization
In this work, the rocket's staging and its trajectory were required to be optimized. The optimization was performed using a coupled iterative procedure between the optimal staging module and the trajectory simulation module. A simulation for the trajectory and its path on the map were calculated.
Rocket's optimal staging and trajectory optimization
In this work, the rocket's staging and its trajectory were required to be optimized. The optimization was performed using a coupled iterative procedure between the optimal staging module and the trajectory simulation module. A simulation for the trajectory and its path on the map were calculated.
Rocket's optimal staging and trajectory optimization
In this work, the rocket's staging and its trajectory were required to be optimized. The optimization was performed using a coupled iterative procedure between the optimal staging module and the trajectory simulation module. A simulation for the trajectory and its path on the map were calculated.
Rocket's optimal staging and trajectory optimization
11152715
A study was performed on a two-stage sounding rocket. It was required to run a Monte-Carlo simulation to calculate the probability of locating the landing location of the debris of the rocket. Moreover, the study was conducted to the amount of thrust and the dispersion curves for a 20,000 dataset for the rocket's trajectories.
Monte-Carlo simulation of a rocket landing location study
A study was performed on a two-stage sounding rocket. It was required to run a Monte-Carlo simulation to calculate the probability of locating the landing location of the debris of the rocket. Moreover, the study was conducted to the amount of thrust and the dispersion curves for a 20,000 dataset for the rocket's trajectories.
Monte-Carlo simulation of a rocket landing location study
A study was performed on a two-stage sounding rocket. It was required to run a Monte-Carlo simulation to calculate the probability of locating the landing location of the debris of the rocket. Moreover, the study was conducted to the amount of thrust and the dispersion curves for a 20,000 dataset for the rocket's trajectories.
Monte-Carlo simulation of a rocket landing location study
A study was performed on a two-stage sounding rocket. It was required to run a Monte-Carlo simulation to calculate the probability of locating the landing location of the debris of the rocket. Moreover, the study was conducted to the amount of thrust and the dispersion curves for a 20,000 dataset for the rocket's trajectories.
Monte-Carlo simulation of a rocket landing location study
10762824
A study using the finite element solver in SOLIDWORKS was carried out on a steel structure.
Finite Element Analysis using SOLIDWORKS
10762811
The project is about predicting and analyzing oil stocks over the last 10 years.
Stocks Prediction
9925033
MATLAB code for simulating Khalifa satellite's Hohmann transfer from Low-Earth orbit to another orbit.
Hohmann Transfer for Khalifa Satellite
MATLAB code for simulating Khalifa satellite's Hohmann transfer from Low-Earth orbit to another orbit.
Hohmann Transfer for Khalifa Satellite
9630299
Simulating the flow field using Lattice Boltzmann method inside a curved channel for a very low Reynolds number.
Lattice Boltzmann Method for Curved Channel
Simulating the flow field using Lattice Boltzmann method inside a curved channel for a very low Reynolds number.
Lattice Boltzmann Method for Curved Channel

Reviews

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Showing 1 - 5 out of 38 reviews
Filter reviews by:
5.0
$2,500.00 USD
Project for Ahmed E. -- 3
Always great to work with Ahmed never fails to impress and always ready to answer the questions
Engineering
Matlab and Mathematica
Mathematics
Aeronautical Engineering
+1 more
M
Flag of mbinr3
@mbinr3
•
10 months ago
5.0
$2,100.00 USD
Trajectory optimisation
Always great working with Ahmed on time delievery and always there to answer every small detail definitely will be back again
Engineering
Matlab and Mathematica
Mathematics
Aeronautical Engineering
+1 more
M
Flag of mbinr3
@mbinr3
•
1 year ago
5.0
$200.00 USD
Mass and Trajectory suborbital optimisation
Great work as usual and very helpful
Engineering
Matlab and Mathematica
Mathematics
Aeronautical Engineering
+1 more
M
Flag of mbinr3
@mbinr3
•
1 year ago
5.0
$250.00 USD
Optimization Report
A great person to work with always supportive and will go the extra step to help and support. Very detailed work and accurate
Engineering
Matlab and Mathematica
Mathematics
Aeronautical Engineering
+1 more
M
Flag of mbinr3
@mbinr3
•
1 year ago
5.0
$800.00 USD
Project for Ahmed E. -- 2
As usual superb work and quality. Always there to guide even after delievery!
Engineering
Matlab and Mathematica
Mathematics
Aeronautical Engineering
+1 more
M
Flag of mbinr3
@mbinr3
•
1 year ago

Education

Master of Science in Aerospace Engineering (Aerodynamics & Flow Control)

Cairo University, Egypt 2016 - 2020
(4 years)

Publications

On the stability and control of two-dimensional channel flow

Journal of Fluids Engineering, ASME
A direct numerical simulation is used to solve the two-dimensional channel flow. The flow perturbations are added to the base flow variables. The stability of the flow field is studied, and a control system is developed to delay the transition. DOI: 10.1115/1.4056564

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Top Skills

Mathematics 31
Matlab and Mathematica 29
Engineering 28
Aerospace Engineering 27
Aeronautical Engineering 21

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