Two dimensional flow quantitative visualization by the hybrid method of flow birefringence and boundary integration |
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| Authors: | Chen Yuhai Jia Youquan |
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| Institution: | (1) Department of Water Resource and Harbour Engineering, Tianjin University, 300072 Tianjin, China;(2) Department of Mechanics, Tianjin University, 300072 Tianjin, China |
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| Abstract: | Flow birefringent method and its data processing was reviewed and a new hybrid method of flow birefringence and boundary integration
was introduced. The basic equations and boundary conditions suitable to the hybrid method were derived, and a comparison of
the hybrid and other classical methods was given. Finally as an example, the flow in a step converging tube was analyzed by
the given method.
The project supported by National Natural Science Foundation of China (NSFC) |
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| Keywords: | flow birefringence hybrid method boundary integration |
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