Final_Project3

Final_Project3 - UCSB CS 111 - Introduction to Scientific...

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UCSB CS 111 - Introduction to Scientific Computing Final Project 3 - Due on the final exam day at 5pm You are not allowed to work in group for the final project. The goal of this project is to implement the Navier-Stokes equations in two spatial dimensions. The velocity field U = ( u,v ) is given by: U t + ( U · ∇ ) U = -∇ p + μ 2 U + F, with ∇ · U = 0 . Here p is the pressure, F = ( f 1 ,f 2 ) is an external force and μ = . 001 is the viscosity coefficient. 1. What are the boundary conditions for the velocity at the walls? 2. Write down the main step of the projection method. 3. Write down the linear system associated with the discretization of the viscosity term. What are the boundary conditions? 4. Write down the linear system associated with imposing the incompressibility constraint. What
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This note was uploaded on 12/29/2011 for the course CS 111 taught by Professor Staff during the Fall '08 term at UCSB.

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