Also in this kind of problems you can use the Lagrangain concept, you don't need the Eulerian concept. but for the mass flow rate and so on you, need to use the principe of the conservation of mass.the continuity equation
The x component of the velocity is already there: the x component is constante Vx=Vo*cos(angle), and it eqaution of the motion can be found easily: X=Vx(t)+Vo.
in terms of stream function you can use dy/dx=Vy/Vx
If you follow the message given by MATLAB , YOU SEE THIS:
? Error using ==> mtimes
Inner matrix dimensions must agree. HERE BECAUSE YOU FORGET A DOTE OR SOMETHING
You have missed to mesh you data
Matlab does not recognise a paire of data without this code
[x,y]=mesh(x=data, y=data) for...
Hello
A cone is a three dimensional flow is not a two dimensional.
Yes there is a straight oblique shock which emanates from the tip, just as in the case of the wedge (in the case of a supersonioc flow). But the there are no further similarities between this two conditions.
in the case of the...
Hello
in order to find the angle of the reflected oblique shoch wave.
First you need to do some calculation , based on the given data. you have M1=2.6; and the and wall deflection is theta=15 degrees. temperature is given T=288 degrees Kelvin, but there is a missing data the pressure or the...
simply the the the divergence of the vector velocity (div(v)) THIS QUANTITY REPRESENT THE CONTINUITY EQUATION FOR A 3D INCOMPRESSIBLE FLOW.
Go back to the continuity equation and you see that Prof Franl white he made a derivation in catesian coordinate and cylindrical coordinates system for an...