final exam ansys cfx - stephen white
TRANSCRIPT
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Contents ........................................................................................................................................................ 2
Introduction .................................................................................................................................................. 3
Information Provided ................................................................................................................................................ 3
Mesh ............................................................................................................................................................. 4
Simulation Setup ........................................................................................................................................... 4
Analysis Type ............................................................................................................................................................. 4
Default Domain ......................................................................................................................................................... 4
Opening Boundary .................................................................................................................................................... 5
Outlet Boundary ........................................................................................................................................................ 5
Symmetry Boundary .................................................................................................................................................. 5
Inlet Boundary ........................................................................................................................................................... 5
Water Level ............................................................................................................................................................... 6
Hydrostatic Pressure Field ......................................................................................................................................... 7
Initial Conditions ....................................................................................................................................................... 7
Homogenous and In-Homogenous Models............................................................................................................... 7
Convergence Plots ........................................................................................................................................ 8
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Results ......................................................................................................................................................... 11
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Results Discussion ................................................................................................................................................... 17
Animation .................................................................................................................................................... 17
Conclusion ................................................................................................................................................... 17
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Information Provided
°
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Analysis Type
Default Domain
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Opening Boundary
Outlet Boundary
Symmetry Boundary
Inlet Boundary
if(t < 1 [s], 0.2 [kg/s], 0 [kg/s])
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Water Level
6 [cm]
if(y < WaterHeight, 1,0)
if(y > −0.01 [m], 1,0)
if(x > −0.23 [m], 1,0)
if(y < WaterHeight, 1,0) ∗ if(y > −0.01 [m], 1,0) ∗ if(x > −0.23 [m], 1,0)
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Hydrostatic Pressure Field
998 [kg m^ − 3]
WaterDensity ∗ g ∗ (WaterHeight − y) ∗ WaterVolume
Initial Conditions
Homogenous and In-Homogenous Models
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Results Discussion