Heat and mass transfer by Homotopy perturbation Sumudu transform technique on a stretching sheet with suction or blowing

Authors

  • M. Majith Ahamed Department of Mathematics,\\ College of Engineering and Technology,\\ SRM Institute of Science and Technology, Kattankulathur,\\ Chengalpattu-603 203, Tamilnadu, India.
  • BALAKRISHNAN VENNILA Department of Mathematics,\\ College of Engineering and Technology,\\ SRM Institute of Science and Technology, Kattankulathur,\\ Chengalpattu-603 203, Tamilnadu, India.
  • R Shobika Department of Mathematics,\\ College of Engineering and Technology,\\ SRM Institute of Science and Technology, Kattankulathur,\\ Chengalpattu-603 203, Tamilnadu, India.

Abstract

This research investigates the momentum, heat transmission, and mass transfer of a stretched sheet. An efficient analytical strategy based on the innovative Homotopy perturbation Sumudu transform method (HPSTM) is used to investigate the velocity, temperature, and concentration profiles. Python is used to generate graphical representations of the Prandtl and Schmidt numbers’ influence. The data are compared to the precise answer in the final table to evaluate if there is a significant difference in this technique. The computing effort for this method is minimal, yet its excellent accuracy is maintained. Solutions for momentum, temperature, and concentration are derived for various parameter values. Pr, Sc, and A are shown graphically.

Author Biographies

  • M. Majith Ahamed, Department of Mathematics,\\ College of Engineering and Technology,\\ SRM Institute of Science and Technology, Kattankulathur,\\ Chengalpattu-603 203, Tamilnadu, India.

    He is a  B.Sc Mathematics Student of SRMIST

  • BALAKRISHNAN VENNILA , Department of Mathematics,\\ College of Engineering and Technology,\\ SRM Institute of Science and Technology, Kattankulathur,\\ Chengalpattu-603 203, Tamilnadu, India.

     Associate Professor,Department of Mathematics

  • R Shobika, Department of Mathematics,\\ College of Engineering and Technology,\\ SRM Institute of Science and Technology, Kattankulathur,\\ Chengalpattu-603 203, Tamilnadu, India.

    She is Ph.D research Scholar of Mathematics Department

Downloads

Published

11/28/2025

Issue

Vol. 16 No. 4 (2025): Mathematics in Engineering, Science and Aerospace (MESA)

Section

Articles