| UNSTEADY PROPELLER SURFACE PRESSURE PREDICTION WITH A POTENTIAL BASED PANEL METHOD |
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| 作者姓名： | Chen Jia-dong |
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| 作者单位： | China Ship Scientific Research Center，Box 116，Wuxi 214082，P. R. China |
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| 摘 要： | ＵＮＳＴＥＡＤＹＰＲＯＰＥＬＬＥＲＳＵＲＦＡＣＥＰＲＥＤＩＣＴＩＯＮＷＩＴＨＡＰＯＴＥＮＴＩＡＬＢＡＳＥＤＰＡＮＥＬＭＥＴＨＯＤ￥ＣｈｅｎＪｉａ－ｄｏｎｇ（ＣｈｉｎａＳｈｉｐＳｃｉｅｎｔｉｆｉｃＲｅｓｅａｒｃｈＣｅｎｔｅｒ，Ｂｏｘ１１６，Ｗｕｘｉ２１...
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UNSTEADY PROPELLER SURFACE PREDICTION WITH A POTENTIAL BASED PANEL METHOD |
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| Chen Jia-dong.UNSTEADY PROPELLER SURFACE PREDICTION WITH A POTENTIAL BASED PANEL METHOD[J].Journal of Hydrodynamics,1995(4). |
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| Authors: | Chen Jia-dong |
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| Abstract: | A potential based panel method for unsteady propeller hydrodynamic analysis is presented,as to predict the unsteady hydrodynamic performance of a propeller subjected to a spatially non-uniform inflow. To satisfy the Kutta condition at the blade tailing rfgr well, a nonlinear pressure pressure condition, besides the linear Knits condition,is implemented at each time step by an iterative scheme, which enhances the precision of the preessure distribution over the blade surface. Some computation results are presented. |
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| Keywords: | panel method propeller unsteady |
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