Unsteady three dimensional flow of thin liquid film due to the stretching of a surface

B. S. Dandapat; S. N. Singh; R. P. Singh

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Unsteady three dimensional flow of thin liquid film due to the stretching of a surface

机译：由于表面拉伸，液体薄膜不稳定的三维流动

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Three-dimensional unsteady flow of thin liquid film over an impulsively stretching sheet is studied. Full 3D momentumequations are considered and solved analytically by using the singular perturbation technique to obtain an analytic expres-sion for film thickness and liquid velocity inside the film. It is found that the film thickness decreases as time increases andit is independent of the stretching strength b at which the sheet is stretched along the y direction.

机译：研究了液体薄膜在脉冲拉伸片上的三维非定常流动。通过使用奇异摄动技术，可以考虑并解析地解决完整的3D动量方程，以获得膜厚度和膜内部液体速度的解析表达式。发现膜厚度随时间增加而减小，并且它与片材沿y方向拉伸的拉伸强度b无关。

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《Zeitschrift fur Angewandte Mathematik und Mechanik》 |2009年第11期|共8页
作者
B. S. Dandapat; S. N. Singh; R. P. Singh;
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正文语种 eng
中图分类应用数学;
关键词
Stretching surface; liquid film coating; thin liquid film; three-dimensional laminar flow; fluid flow; asymptoticsolutions;

机译：拉伸表面;液膜包衣;薄液膜;三维层流;流体流;渐近解;

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1. Unsteady three dimensional flow of thin liquid film due to the stretching of a surface [J] . B. S. Dandapat, S. N. Singh, R. P. Singh Zeitschrift fur Angewandte Mathematik und Mechanik . 2009,第11期

机译：由于表面拉伸，液体薄膜不稳定的三维流动
2. Unsteady flow and heat transfer in a thin film of Ostwald-de Waele liquid over a stretching surface [J] . K. Vajravelu, K.V. Prasad, Chiu-On Ng Communications in Nonlinear Science and Numerical Simulation . 2012,第11期

机译：Ostwald-de Waele液体薄膜在拉伸表面上的不稳定流动和传热
3. Unsteady three dimensional flow of Casson liquid film over a porous stretching sheet in the presence of uniform transverse magnetic field and suction/injection [J] . S. Maity, S.K. Singh, A.V. Kumar Journal of magnetism and magnetic materials . 2016,第deca期

机译：在均匀的横向磁场和抽吸/注入作用下，Casson液膜在多孔拉伸片材上的不稳定三维流动
4. Analysis of heat and mass transfer in a thin liquid film over an unsteady stretching surface [C] . Zhang Yan, Wang Xiaojing, Zheng Liancun 2011 International Conference on Consumer Electronics, Communications and Networks . 2011

机译：分析非均匀拉伸表面上薄膜中的传热和传质
5. DYNAMICS OF THIN LIQUID FILMS: SURFACE TENSION DRIVEN FLOWS AND SPONTANEOUS SPREADING. [D] . LUDVIKSSON, VILHJALMUR. 1968

机译：薄液膜的动力学：表面张力驱动的流动和自发扩展。
6. Flow and heat transfer in a Maxwell liquid film over an unsteady stretching sheet in a porous medium with radiation [O] . Shimaa E. Waheed -1

机译：带有辐射的多孔介质中非稳定拉伸片上Maxwell液膜中的流动和传热
7. Unsteady flow and heat transfer in a thin film of Ostwald–de Waele liquid over a stretching surface [O] . K., Vajravelu, Vajravelu, K., Prasad, K.V., 2012

机译：在拉伸表面上的奥斯特瓦尔德·德·韦勒液体薄膜中的不稳定流动和传热

Unsteady three dimensional flow of thin liquid film due to the stretching of a surface

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