The Stress Analysis of Vessel wall in the Entrance Region of a Tapered Vessel

Cen Ren-jing; Tan Zhe-dong; Chen Zheng-zong

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Article Navigation > Applied Mathematics and Mechanics > 1994 > 15(12): 1083-1090

Cen Ren-jing, Tan Zhe-dong, Chen Zheng-zong. The Stress Analysis of Vessel wall in the Entrance Region of a Tapered Vessel[J]. Applied Mathematics and Mechanics, 1994, 15(12): 1083-1090.

Citation:

Cen Ren-jing, Tan Zhe-dong, Chen Zheng-zong. The Stress Analysis of Vessel wall in the Entrance Region of a Tapered Vessel[J]. Applied Mathematics and Mechanics, 1994, 15(12): 1083-1090.

Citation:

Cen Ren-jing, Tan Zhe-dong, Chen Zheng-zong. The Stress Analysis of Vessel wall in the Entrance Region of a Tapered Vessel[J]. Applied Mathematics and Mechanics, 1994, 15(12): 1083-1090.

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The Stress Analysis of Vessel wall in the Entrance Region of a Tapered Vessel

South China University of Technology, Guangzhou

Received Date: 1993-10-29
Publish Date: 1994-12-15

Abstract

Abstract

The present paper deals with the flow in an entrance region of a tapered vessel.Pressure distribution formula, axial and radial distribution formulas,shear stress distribution formula of flow field and shear stress distribution formula of vessel wallare derived. Relative numerical computations are made and analyzed.Discussion of the effects of tapered angle on the pressure distribution and vessel wall stress distribution are emphasized.
- tapered angle,
- shear stress,
- entrance flow

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References(4)

References

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[3]	Cen Ren-jing. Liu Bao-sen and N. H. C. Hwang. Developing oscillatory flow in a circular pipe: A new solution, J. Biomech. Eng. Tran. ASME. 109(1987). 340-345.
[4]	McDonald. D. A., Blond Flaw in Arteries, Edward Arnold Ltd. London(1974).370-373.