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Unstructured Grids Fvm in Computational Fluid Dynamics
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Cell-centred FVM is __________ accurate...
1.
Cell-centred FVM is __________ accurate.
A.
first-order
B.
second-order
C.
third-order
D.
fourth-order
Answer» C. third-order
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Related MCQs
The cell-centred arrangements are disadvantageous when we have ___________
Which of these is needed for a vertex-centred arrangement and not for cell-centred elements?
Cell-centred FVM is __________ accurate.
Vertex-centred approach gives accurate solution for ___________ but not for _________
In vertex-centred arrangements, the variables at the vertices are only known. How is the variation of variables in these elements calculated?
Consider a 3-D problem. Non-overlapping elements can be created by joining __________
Consider a 2-D finite volume problem. A vertex-centred arrangement is created by connecting the centroids of the elements sharing the vertex. What is the problem that may arise because of this arrangement?
Dual cell or dual mesh method is used to __________
The variables are calculated at the __________ in the vertex-centred arrangements.
What are the two possible variable arrangements for the finite volume method?
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