Khan Umair, Zaib A, Baleanu Dumitru, Sheikholeslami M, Wakif Abderrahim
Department of Mathematics and Social Sciences, Sukkur IBA University, Sukkur 65200, Sindh Pakistan.
Department of Mathematical Sciences, Federal Urdu University of Arts, Science & Technology, Gulshan-e-Iqbal Karachi 75300, Pakistan.
Heliyon. 2020 Jul 29;6(7):e04565. doi: 10.1016/j.heliyon.2020.e04565. eCollection 2020 Jul.
The mathematical modeling and numerical simulation are conferred to offer the novel perception of binary chemical reaction with an activation energy aspect on magneto flow comprising Cross liquid inspired by a moving wedge. The influences of Soret and Dufour are also presented. The similarity procedure is utilized to modify the leading PDEs into a non-linear system of ODEs and then analyzed through a significant technique namely bvp4c based on the collocation method. The impacts of varying distinct parameters under the temperature and the velocity distribution are explored and discussed with the support of the graphs. The outcomes indicate that the multiple results are attained for a specific amount of shrinking/stretching constraint. Furthermore, the Weissenberg number reduces the skin factor and speed up the heat and mass transport rate in the lower and upper branch solutions. Also, an assessment of current results with earlier published literature is made in the limiting case.
通过数学建模和数值模拟，从活化能角度对由移动楔体激发的包含Cross流体的磁流体中的二元化学反应提供了全新的认识。同时也考虑了索雷特（Soret）和杜福尔（Dufour）效应。相似性方法被用于将主导偏微分方程转化为常微分方程组，然后通过基于配置法的重要技术bvp4c进行分析。借助图表探讨并讨论了不同参数变化对温度和速度分布的影响。结果表明，对于特定量的收缩/拉伸约束可获得多种结果。此外，魏森贝格数降低了表面摩擦系数，并加快了上下分支解中的热质传输速率。在极限情况下，还将当前结果与早期发表的文献进行了评估。
