Finite difference automatically generated non-uniform grids in the numerical solution of the Reynolds' compressible one-dimensional squeeze-film equation
2003 ◽
Vol 217
(3)
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pp. 243-249
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Keyword(s):
With the Reynolds equation, for compressible squeeze-film thrust bearings, the use of a finite difference discretization with a grid of nodes having a non-uniform spacing can result in a more efficient computation of the solution. Comparative tests of two variable spatial grid models against a uniform model were conducted with the classical finite difference methods for chosen combinations of squeeze number and excursion ratio values. For problems with a high value of σ, one of the non-uniform grid models has shown some advantages over the uniform model, requiring a smaller number of nodes and less computation time with the same solution accuracy.
2006 ◽
Vol 04
(02)
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pp. 163-208
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2020 ◽
Vol 18
(03)
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pp. 2050018
Keyword(s):
2015 ◽
Vol 798
◽
pp. 518-522
Keyword(s):
2013 ◽
Vol 2013
◽
pp. 1-10
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Keyword(s):
2007 ◽
Vol 56
(3)
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pp. 233-255
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Keyword(s):