Nonlinear singular boundary value problems arising in the boundary layer of fluid flowing on a conveyor belt
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摘要: 對源于傳輸帶上流體邊界層中的一類奇異邊值問題進行了研究.利用單調逼近方法得到了滿足物理意義上負解的存在性、惟一性的充分條件及壁摩擦應力估計式.利用打靶法技巧得到了問題的數值解.Abstract: A class of nonlinear singular boundary value problems were studied for the boundary layer of fluid flowing on a conveyor belt. Sufficient conditions for the existence and uniqueness of negative solutions to the problems were established by utilizing the monotonic approaching technique. The numerical solution was presented by using the shooting method.
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Key words:
- boundary layer /
- singular boundary value problem /
- existence /
- uniqueness /
- negative solution /
- singularity
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