10.01.2015 Views

Escoamento de um fluído incompressível - DEMAR

Escoamento de um fluído incompressível - DEMAR

Escoamento de um fluído incompressível - DEMAR

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

line to (Lx,Ly)<br />

value(u) = 0 value(v) = 0 load(p) = 0<br />

line to (-Lx,Ly)<br />

load(u) = 0 value(v) = 0 value(p) = 0<br />

line to finish<br />

MONITORS<br />

contour(speed)<br />

PLOTS<br />

END<br />

grid(x,y)<br />

contour(u)<br />

contour(v)<br />

contour(speed)<br />

vector(u,v) as "fluxo"<br />

contour(p) as "Pressão" painted<br />

elevation(u) from (-Lx,0) to (-Lx,Ly)<br />

elevation(u) from (0,0) to (0,Ly)<br />

elevation(u) from (Lx/2,0) to (Lx/2,Ly)<br />

elevation(u) from (Lx,0) to (Lx,Ly)<br />

(a)<br />

Figura 1. (a) Malha <strong>de</strong> elementos finitos, (b) curvas <strong>de</strong> níveis representando o campo <strong>de</strong> fluxo.<br />

(b)<br />

(a)<br />

Figura 2. Curvas <strong>de</strong> níveis representando (a) a velocida<strong>de</strong> u na direção x, (b) a velocida<strong>de</strong> v na<br />

direção y.<br />

(b)<br />

3

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!