第17回OpenFOAM勉強会 for beginner @関西 自己紹介
18 OpenFOAM . for beginner @ . . . . . OpenFOAM . OpenFOAM . OpenFOAM CFD . . . . . . . . . . . . . Blusius . dp/dx 0. . . Boundaries (1) Inlet (2) Outlet (3)Symmetry (4) Plate (5) Top fixedValue fixedValue U uniform( 0 0). ZeroGradient symmetryPlane uniform(0 0 0). ZeroGradient fixedValue p ZeroGradient uniform 0. symmetryPlane ZeroGradient ZeroGradient . y (5). 50. Flow (1) (2). (3) (4) x 0. -10 0 240. . U = [m/s]. = 10-5 [m2/s]. Re Rex= 105 [1/m]. simpleFoam Launder-Sharma Re k . . Ux . Blasius . Blasius . Ux Blasius flatPlate x=100mm . y/ . Blusius mm flatPlate mm 0. 0 Ux / Ue X=100mm . . . . p . y=50mm x . y = 50mm p [m /s ]. Ux [m/s]. 2. Ux 2. p 0. 0 100 200. x [mm]. dp/dx < 0 ( ) . . (dp/dx=0) . ? Boundaries (1) Inlet (2) Outlet (3)Symmetry (4) Plate (5) Top fixedValue fixedValue U uniform( 0 0). ZeroGradient symmetryPlane uniform(0 0 0). ZeroGradient fixedValue p ZeroGradient uniform 0. symmetryPlane ZeroGradient ZeroGradient y (5). 50. Flow (1) (2). (3) (4).
第18回OpenFOAM勉強会 for beginner @関西 自己紹介 徳島大学大学院 流体力学研究室 有田駿介
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