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A new cell-centred finite difference...

Salih, Ali.

A new cell-centred finite difference scheme for CFD simulations.

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	A new cell-centred finite difference scheme for CFD simulations./
作者:	Salih, Ali.
面頁冊數:	94 p.
附註:	Source: Masters Abstracts International, Volume: 50-01, page: 0601.
Contained By:	Masters Abstracts International50-01.
標題:	Engineering, Mechanical. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MR75826
ISBN:	9780494758267

A new cell-centred finite difference scheme for CFD simulations.
Salih, Ali.

A new cell-centred finite difference scheme for CFD simulations. - 94 p.

Source: Masters Abstracts International, Volume: 50-01, page: 0601.

Thesis (M.A.Sc.)--University of Windsor (Canada), 2011.

The governing partial differential equations of fluid motion are usually numerically approximated using one of the three classical methods: Finite Difference (FD), Finite Volume (FV) or Finite Element (FE). In this thesis, a new cell-centred FD (CCFD) formulation is developed, in which the governing fluid flow equations are differenced over all the cell centres instead of grid points. The nodes (grid points) are then updated by averaging the property from all the cell centres that share that node. This feature, which is motivated by development of the FV method, allows the application of the proposed FD numerical formulation on unstructured grids. Several test cases are investigated here to illustrate this approach. To verify the results, the analytical solution for the test case is used if available. Otherwise, the numerical solution is compared to the traditional FD solution.

ISBN: 9780494758267Subjects--Topical Terms:

845387
Engineering, Mechanical.

A new cell-centred finite difference scheme for CFD simulations.
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020 $a 9780494758267
035 $a (UMI)AAIMR75826
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100 1 $a Salih, Ali. $3 845645
245 1 2 $a A new cell-centred finite difference scheme for CFD simulations.
300 $a 94 p.
500 $a Source: Masters Abstracts International, Volume: 50-01, page: 0601.
500 $a Adviser: Ronald M. Barron.
502 $a Thesis (M.A.Sc.)--University of Windsor (Canada), 2011.
520 $a The governing partial differential equations of fluid motion are usually numerically approximated using one of the three classical methods: Finite Difference (FD), Finite Volume (FV) or Finite Element (FE). In this thesis, a new cell-centred FD (CCFD) formulation is developed, in which the governing fluid flow equations are differenced over all the cell centres instead of grid points. The nodes (grid points) are then updated by averaging the property from all the cell centres that share that node. This feature, which is motivated by development of the FV method, allows the application of the proposed FD numerical formulation on unstructured grids. Several test cases are investigated here to illustrate this approach. To verify the results, the analytical solution for the test case is used if available. Otherwise, the numerical solution is compared to the traditional FD solution.
590 $a School code: 0115.
650 4 $a Engineering, Mechanical. $3 845387
690 $a 0548
710 2 $a University of Windsor (Canada). $b MECHANICAL ENGINEERING. $3 845409
773 0 $t Masters Abstracts International $g 50-01.
790 1 0 $a Barron, Ronald M., $e advisor
790 1 0 $a Bolisetti, Tirupati $e committee member
790 1 0 $a Zhou, Biao $e committee member
790 $a 0115
791 $a M.A.Sc.
792 $a 2011
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MR75826

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