| NUMERICAL PROCEDURE FOR 3D ELLIPTIC FLOW ON NONSTAGGERED GRIDS |
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| 作者姓名： | 张辉 陈善年 徐益谦 |
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| 摘 要： | ＮＵＭＥＲＩＣＡＬＰＲＯＣＥＤＵＲＥＦＯＲ３ＤＥＬＬＩＰＴＩＣＦＬＯＷＯＮＮＯＮＳＴＡＧＧＥＲＥＤＧＲＩＤＳＺｈａｎｇＨｕｉ（张辉）（ＴｈｅｒｍｏｅｎｅｒｇｙＥｎｇｉｎｅｅｒｉｎｇＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔｅ）ＣｈｅｎＳｈａｎｎｉａｎ（陈善年）...
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NUMERICAL PROCEDURE FOR 3D ELLIPTIC FLOW ON NONSTAGGERED GRIDS |
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| Zhang Hui.NUMERICAL PROCEDURE FOR 3D ELLIPTIC FLOW ON NONSTAGGERED GRIDS[J].Journal of Southeast University(English Edition),1995(1). |
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| Authors: | Zhang Hui |
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| Institution: | Zhang Hui(Thermoenergy Engineering Research Institute)Chen Shannian(Department of Power Engineering)Xu Yiqian(Thermoenergy Engineering Research Institute) |
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| Abstract: | A finite difference numerical procedure and a sereralpurpose comput-er prosrani for 3D elliptic flow problems are developed, with the fictitious stag-gered-grids and the momentum interpolation technique on nonstaggered grids.The algorithm and the computer code are verified with a classical 3D laminar ductflow problem and a 3D swirling turbulent flow problem. The results for the lami-nar one show gbo agreement with the data from other authors and for the turbu-lent one, reasonable results are obtained. |
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| Keywords: | fluid dynamics finite difference method diseretization numericalsimulation |
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