The primary focus behind this research work is to unfold the heat and mass transfer characteristics of peristaltic transport of hydromagnetic couple stress fluid through a porous medium in an inclined channel of asymmetric kind. Consideration of both Dufour and Soret effects is one of the key factors of this investigation. Simultaneous convective conditions of mass and heat transfer are satisfied by the channel walls. Beneath the presumptions of small Reynolds number along with long wavelength, the governing two-dimensional coupled differential equations are simplified after incorporating dimensionless variables. To calculate the pressure difference, the technique of numerical integration has been employed. Graphical demonstrations for velocity, temperature, concentration profiles have been sketched out under the influence of pertinent flow parameters. Pumping characteristics and trapping phenomenon for some particular kind of waveshapes are also highlighted through contour plots. Noteworthy findings are that near the center of the channel the maximum value of the temperature is attained due to the intensification of heat generation parameter. Also, Dufour number tends to enhance the temperature of the fluid, whereas Soret effect results in a downfall in the concentration field. Heat and mass transfer Biot numbers lead to an elevation in the concentration and temperature profiles, respectively. It is also perceived that a reduction in concentration takes place due to the presence of destructive kind of chemical reaction while a reverse trend is being followed during a chemical reaction of constructive kind. Moreover, both the pressure gradient as well as pressure difference act as increasing functions of the angle of inclination of the channel. Additionally, the general propensity of couple stress fluid parameter is to diminish the volume of the trapped bolus.

这项研究工作的主要重点是，在不对称的倾斜通道中，通过多孔介质展现水磁耦合应力流体的蠕动传输的传热和传质特性。同时考虑杜福尔效应和索雷特效应是这项研究的关键因素之一。通道壁满足传质和传热的同时对流条件。在小雷诺数和长波长的假设下，合并无量纲变量后，简化了控制二维耦合微分方程。为了计算压力差，已采用数值积分技术。速度，温度，在有关流量参数的影响下已勾勒出浓度分布图。通过轮廓图还可以突出显示某些特定波形的泵浦特性和陷波现象。值得注意的发现是，由于发热参数的增强，在通道中心附近达到了温度的最大值。同样，杜福尔数倾向于提高流体的温度，而索雷特效应导致浓度场下降。传热和传质的毕奥数分别导致浓度和温度曲线的升高。还可以认识到，由于存在破坏性化学反应，浓度降低了，而在建设性化学反应中却出现了相反的趋势。此外，压力梯度以及压力差都作为通道的倾斜角的增加函数。另外，耦合应力流体参数的一般倾向是减小被捕获的团块的体积。