The theme of this article is to scrutinize the radiative flow of Newtonian nanoliquid over a stretchable curved surface. Radiation effect, Joule heating and dissipation are considered in heat equation Furthermore random and thermophoresis motion effects are scrutinized. Physical description of entropy rate is discussed through thermodynamics second law. First order chemical reaction is addressed. Here convective boundary and slip effects are discussed. The given system is converted to ordinary one through suitable variable. The obtained systems are solved through ND-solve method. Influence of pertinent variables on velocity, entropy rate, concentration, temperature and Bejan number are examined through graphs. Computational outcomes of drag force and Nusselt number against variables are studied. For higher curvature parameter both velocity and temperature have increasing effects. Reduction in velocity profile is seen through velocity slip variable. An amplification in temperature and entropy is noticed with variation in radiation variable. Higher magnetic variable leads to reduce velocity profile. A reverse trend in Bejan number and temperature is noted against Brinkman number. An intensification in concentration is observed for solutal slip variable. An increment in Brinkman number corresponds to rises entropy rate. The novelty of present work is associated through considerations of second order velocity slip and convective conditions of heat and mass in chemically reactive flow by a curved stretching regime. To our information even little is presented yet for such flow subject to first order slip condition and without convective conditions. Further linear version of radiation is accounted.

本文的主题是仔细研究牛顿纳米液体在可拉伸曲面上的辐射流动。在热方程中考虑了辐射效应、焦耳加热和耗散。此外，还仔细研究了随机和热泳运动效应。通过热力学第二定律讨论熵率的物理描述。一级化学反应得到解决。这里讨论了对流边界和滑移效应。给定的系统通过合适的变量转换为普通系统。得到的系统通过ND-solve方法求解。通过图表检查相关变量对速度、熵率、浓度、温度和贝扬数的影响。研究了阻力和努塞尔数对变量的计算结果。对于更高的曲率参数，速度和温度都有增加的影响。通过速度滑差变量可以看到速度剖面的减少。随着辐射变量的变化，注意到温度和熵的放大。较高的磁变量导致降低速度分布。Bejan 数和温度的反向趋势与 Brinkman 数相反。观察到溶质滑移变量的浓度增加。Brinkman 数的增加对应于熵率的增加。目前工作的新颖性是通过考虑二阶速度滑移以及化学反应流中热量和质量的对流条件通过弯曲拉伸机制来实现的。根据我们的信息，对于这种受一阶滑移条件影响且没有对流条件的流动，目前还鲜有介绍。考虑了辐射的进一步线性版本。