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Applied Mathematics and Mechanics (English Edition) ›› 1993, Vol. 14 ›› Issue (4): 319-326.

• 论文 • 上一篇    下一篇

BOUNDARY LAYER DEVELOPMENT OF PULSATILE BLOOD FLOW IN A TAPERED VESSEL

岑人经, 秦婵   

  1. South China University of Technology, Guangzhou
  • 收稿日期:1991-12-27 出版日期:1993-04-18 发布日期:1993-04-18
  • 基金资助:
    National Natural Science Foundation of China

BOUNDARY LAYER DEVELOPMENT OF PULSATILE BLOOD FLOW IN A TAPERED VESSEL

Cen Ren-jing, Qin Chan   

  1. South China University of Technology, Guangzhou
  • Received:1991-12-27 Online:1993-04-18 Published:1993-04-18
  • Supported by:
    National Natural Science Foundation of China

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摘要： Assuming that the tapered angle is small, the problems of developing flow under unsteady oscillatory condition are studied in this paper. The formula of velocity distribution is obtained.The analyses for the results show that the blood flow in a converging tapered vessel remains a developing flow throughout the length, and the effects of tapered angle on the developing flow are increased with the increment of the tapered angle.

Abstract: Assuming that the tapered angle is small, the problems of developing flow under unsteady oscillatory condition are studied in this paper. The formula of velocity distribution is obtained.The analyses for the results show that the blood flow in a converging tapered vessel remains a developing flow throughout the length, and the effects of tapered angle on the developing flow are increased with the increment of the tapered angle.

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