Numerical study of non-isothermal analysis of exiting sheet thickness in the calendering of micropolar-Casson fluid

Author:

Abbas Zaheer1,Khaliq Sabeeh1ORCID

Affiliation:

1. Department of Mathematics, The Islamia University of Bahawalpur, Bahawalpur, Pakistan

Abstract

This theoretical analysis reports on the non-isothermal calendering process of micropolar-Casson fluid and studies the viscoplastic and microrotation effects by utilizing the lubrication approximation (LAT). Exact dimensionless velocity and pressure gradient solutions are achieved. Then a numerical integration technique determined other mechanical quantities. Implementing the finite difference approximations resolved the energy expression. Graphs show how material parameters influence the pressure, pressure gradient, leave-off distance, temperature distribution, force, and power function. Temperature distribution increases with increased coupling number N and decreased Casson parameter [Formula: see text]. Force and power function increase with increased coupling number and decreased Casson parameter. Both Casson and coupling number control the pressure distribution and exiting sheet thickness.

Publisher

SAGE Publications

Subject

Materials Chemistry,Polymers and Plastics,Surfaces, Coatings and Films

Reference45 articles.

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2. Chaffee EM. Application of CAOUTCHOUC to cloths, leather and other articles. Patent 16, USA, 31 August 1836.

3. The Calendering of Plastic Materials

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