Page 456 - Practical Design Ships and Floating Structures
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let = L(Q,-, - p,) . the components of 0:::; can be defined as
Where the u , F , and & functions are given by:
Where E is a small positive constant. B is the value of A? / A4. One can find that the value of @z0: is
self-adapted with the distribution of physics of flowfield. And
The other fluxes of three dimensional N-S equations (Eq.(3)) can be defined with the similar way.
3.2 Lu Decomposition for Time Derivative
By using Finite Volume Method, the integrated form of Eq. (3) can be Written as
dl I 1
-[- lJ-‘QdV] +- JH 4s = - DdV (19)
Lt v, VS v 1,
Where S is the surfaces around the cell, a is the normal vector of each surface, and His the tensors
and its vector components in three directions are
