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-   -   1-d navier stokes equation (http://www.cfd-online.com/Forums/main/5567-1-d-navier-stokes-equation.html)

Robert December 20, 2002 03:14

1-d navier stokes equation
 
Dear all I need help solving 1-D navier stokes equation. The equations are dU/dt + U*dU/dx =0 dA/dt +d[A*U]/dx +(1/row)*dP/dx –RU=0 I know the relation of the pressure p and the cross sectional area A by the "Tube Law" can you help me by suggestion an integration method to solve the equation. If you have a matlab code to solve such equation I'll be grateful if you could send it to me. If you know where I can find such code please send me the location. Thank you for your help. Best regard. Robert R_lichtensh@yahoo.com



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