Page 166 - TransAT_Tutorial_Manual

TransAT Tutorial Manual 4.4. Film Boiling

X min : −0.0395
X max: 0.0395
Y min : 0.0
Y max: 0.079
Z min : 0.0
Z max: 0.01

• Enter the following values to set the cell density and aspect ratios
Nx: 73 , Cell Ratio : 1.0 , Maximal Ratio : 1.0
Ny: 73 , Cell Ratio : 1.0 , Maximal Ratio : 1.0
Nz : 2 , Cell Ratio : 1.0 , Maximal Ratio : 1.0

Also note that although the problem setup is two-dimensional, 1 cell (i.e. 2 corner points) is
required in the third dimension since TransAT is a three-dimensional solver. This very same rule
must also be applied for the setup of axisymmetric problems.

Blocks
To allow parallel computation, the domain must be split into several blocks.

• Click and enter number of blocks as the following then click to perform the block
decomposition and close the window
X d i r e c t i o n : 2
Y d i r e c t i o n : 2

The block decomposition should be similar as Figure 4.16.

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