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Peristaltic flow of Walter’s B fluid in endoscope

Peristaltic flow of Walter’s B fluid in endoscope
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摘要 The peristaltic flow of a Walter's B fluid in an endoscope is studied. The problem is modeled in a cylindrical coordinate system. The main theme of the present analysis is to study the endoscopic effects on the peristaltic flow of the Waiter's B fluid. To the best of the authors' knowledge, no investigation has been made so far in the literatures to study the Walter's B fluid in an endoscope. Analytical solutions axe obtained using the regular perturbation method by taking 5 as a perturbation parameter. The approximate analytical solutions for the pressure rise and friction forces are evaluated using numerical integration. The effects of emerging parameters of the Waiter's B fluid are presented graphically. The peristaltic flow of a Walter's B fluid in an endoscope is studied. The problem is modeled in a cylindrical coordinate system. The main theme of the present analysis is to study the endoscopic effects on the peristaltic flow of the Waiter's B fluid. To the best of the authors' knowledge, no investigation has been made so far in the literatures to study the Walter's B fluid in an endoscope. Analytical solutions axe obtained using the regular perturbation method by taking 5 as a perturbation parameter. The approximate analytical solutions for the pressure rise and friction forces are evaluated using numerical integration. The effects of emerging parameters of the Waiter's B fluid are presented graphically.
出处 《Applied Mathematics and Mechanics(English Edition)》 SCIE EI 2011年第6期689-700,共12页 应用数学和力学(英文版)
基金 Project supported by the Visiting Professor Programming of King Saud University (No. KSU-VPP-117)
关键词 peristaltic flow Walter's B fluid ENDOSCOPE perturbation solution. peristaltic flow, Walter's B fluid, endoscope, perturbation solution.
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