二级含尘流体在管内的蠕动输送

Q3 Engineering

Journal of Mechanical Engineering Research and Developments Pub Date : 2020-10-31 DOI:10.5897/JMER2019.0518

H. Tariq, A. A. Khan

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引用次数: 4

摘要

本文旨在分析二级含尘流体在由蠕动运动引起管壁的柔性管内的流动行为。考虑流线转换，建立了流体和固体颗粒的耦合方程。采用正则摄动技术求解，并用图形说明了求解结果。说明了不同参数对轮廓的影响以及对固体颗粒和流体速度的影响。随着波数和雷诺数的增加，流体和固体颗粒的速度都有所增加。在逆行区，泵送速率随α的增大而增大，随δ的增大而减小。关键词:蠕动流动;二级含尘流体;管道;

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Peristaltic transport of a second-grade dusty fluid in a tube

These article intents to analyze the behavior of second-grade dusty fluid flowing through a flexible tube whose walls are induced by the peristaltic movement. Coupled equations for the fluid and solid particles have been modelled by considering streamline conversions. Regular perturbation technique has been implemented to get the solutions and the outcomes are demonstrated through graphs. The impact of diverse parameters on the contour presentations and on the velocity of the solid grains and fluid has been illustrated. The velocity for both fluid and solid grains is increased with the enhancement in wave number and Reynolds number. In retrograde region, pumping rate increases with the increase in α and it decreases for increased values of δ. Key words: Peristaltic flow, second-grade dusty fluid, tube, axisymmetric flow.

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来源期刊

Journal of Mechanical Engineering Research and Developments Engineering-Computational Mechanics

自引率

0.00%

发文量

审稿时长

9 weeks

期刊介绍： The scopes of the journal include, but are not limited to, the following topics: • Thermal Engineering and Fluids Engineering • Mechanics • Kinematics, Dynamics, & Control of Mechanical Systems • Mechatronics, Robotics and Automation • Design, Manufacturing, & Product Development • Human and Machine Haptics Specific topics of interest include: Advanced Manufacturing Technology, Analysis and Decision of Industry & Manufacturing System, Applied Mechanics, Biomechanics, CAD/CAM Integration Technology, Complex Curve Design, Manufacturing & Application, Computational Mechanics, Computer-aided Geometric Design & Simulation, Fluid Dynamics, Fluid Mechanics, General mechanics, Geomechanics, Industrial Application of CAD, Machinery and Machine Design, Machine Vision and Learning, Material Science and Processing, Mechanical Power Engineering, Mechatronics and Robotics, Artificial Intelligence, PC Guided Design and Manufacture, Precision Manufacturing & Measurement, Precision Mechanics, Production Technology, Quality & Reliability Engineering, Renewable Energy Technologies, Science and Engineering Computing, Solid Mechanics, Structural Dynamics, System Dynamics and Simulation, Systems Science and Systems Engineering, Vehicle Dynamic Performance Simulation, Virtual-tech Based System & Process-simulation, etc.