Soret and Dufour effect on the Peristaltic Transport of Third Order Fluid in a Channel with Variable Viscosity

نویسندگان

  • V. K Ravi Kumar
  • V. A. P. Sastry
  • V. Ramana Murthy
چکیده

In this article, we have presented a peristaltic flow of third order fluid in a channel with variable viscosity. The governing equations are constructed under long wave length and low Reynolds number approximations. A regular perturbation technique is applied and obtained expressions for the stream function, temperature, and concentration at a small Deborah number. The pertinent features of various physical parameters have been discussed graphically.

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تاریخ انتشار 2017