| THE FLOW PRODUCED IN PARTICLE-SUSPENSION BY AN INFINITE ROTATING DISK:SERIES SOLUTION |
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| 作者姓名： | Din Xue-dong Shanghai University of Technology Shanghai Institute of Applied Mathematics & Mechanics Shanghai P.R.ChinaXu Xue-zi Zhejiang University Hangzhou P.R.China |
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| 作者单位： | Din Xue-dong Shanghai University of Technology，Shanghai Institute of Applied Mathematics & Mechanics，Shanghai 200072，P.R.ChinaXu Xue-zi Zhejiang University，Hangzhou 310027，P.R.China |
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| 摘 要： | To the flow produced in particle-suspension by a rotating disk of infinite extent,the asymptotic behavior at infinity is analyzed.A corresponding series solution is presented.It isshown that this approach yields widely valid solutions of high accuracy for all the cases in whichthat suction or weak injection at the disk surface exists.For the cases that strong injection or par-ticle-free band exists,the series method fails.
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THE FLOW PRODUCED IN PARTICLE-SUSPENSION BY AN INFINITE ROTATING DISK:SERIES SOLUTION |
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| Din Xue-dong Shanghai University of Technology,Shanghai Institute of Applied Mathematics & Mechanics,Shanghai ,P.R.ChinaXu Xue-zi Zhejiang University,Hangzhou ,P.R.China.THE FLOW PRODUCED IN PARTICLE-SUSPENSION BY AN INFINITE ROTATING DISK:SERIES SOLUTION[J].Journal of Hydrodynamics,1992(1). |
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| Authors: | Din Xue-dong Shanghai University of Technology |
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| Affiliation: | Din Xue-dong Shanghai University of Technology,Shanghai Institute of Applied Mathematics & Mechanics,Shanghai 200072,P.R.ChinaXu Xue-zi Zhejiang University,Hangzhou 310027,P.R.China |
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| Abstract: | To the flow produced in particle-suspension by a rotating disk of infinite extent, the asymptotic behavior at infinity is analyzed.A corresponding series solution is presented.It is shown that this approach yields widely valid solutions of high accuracy for all the cases in which that suction or weak injection at the disk surface exists.For the cases that strong injection or par- ticle-free band exists,the series method fails. |
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| Keywords: | rotating disk particle-suspension series solution suction injection |
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