Community Profile # Mohamed Elmezain

### Aerospace Engineering Department, Cairo University

Last seen: 11 maanden ago Active since 2016

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Submitted

JFoil(t_c,C_c,Chord)
A function to calculate the coordinates of the joukowski airfoil surface. Submitted

Joukowski Airfoil Solver
This function solves the Joukowski airfoil using potential flow method. Submitted

Flow around arbitrary body Solver.
This matlab file solves the laplace equation of the stream function around an arbitrary body. Solved

Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

meer dan 5 jaar ago

Solved

Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

meer dan 5 jaar ago

Solved

Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

meer dan 5 jaar ago

Solved

Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

meer dan 5 jaar ago

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

meer dan 5 jaar ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

meer dan 5 jaar ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

meer dan 5 jaar ago

Submitted

Recursive Least Squares
Recursive Least Squares Parameter Estimation Function + Example. Submitted

BatchLeastSquares(u,y,d,nb,na)
Batch Least Squares Parameter Estimation Fuunction. Submitted

Flow Between Two Parallel Plates (Implicit Scheme Solution)
Example code of flow between two parallel plates. Submitted

Example (Flow between Two Parallel Plates)
Example code of flow between two parallel plates.

Submitted

NACA 4-digit
NACA 4-Digit airfoil plotter. Submitted

Backward11(a,h,B,x_interval,dx)
Backward scheme function with 1st order of accuracy.

Submitted

Forward11(a,h,B,x_interval,dx)
Forward scheme function with 1st order of accuracy

Submitted

Sim(ClosedLoop_z,Input,Output,k)
Transfer Function simulation function