TY - JOUR AB - Purpose The purpose of this study is to study the impacts of exponential space-dependent heat source (ESHS) and thermal radiation in Marangoni convective flow of Cross fluid. The passively controlled model is developed to exhibit the nanoparticles’ concentration on the surface.Design/methodology/approach The resulting problem under consideration is tackled by using the shooting approach.Findings Temperature field augments with enhancement of the thermophoretic, exponential-based space heat source (ESHS) and radiation parameters, whereas it decays with the increase of the Marangoni ratio parameter.Originality/value To the best of the authors’ knowledge, no such analysis has yet been reported. VL - 29 IS - 8 SN - 0961-5539 DO - 10.1108/HFF-11-2018-0704 UR - https://doi.org/10.1108/HFF-11-2018-0704 AU - Hayat Tasawar AU - Ullah Ikram AU - Waqas Muhammad AU - Alsaedi Ahmed PY - 2019 Y1 - 2019/01/01 TI - Simulation of nanofluid thermal radiation in Marangoni convection flow of non-Newtonian fluid: A revised model T2 - International Journal of Numerical Methods for Heat & Fluid Flow PB - Emerald Publishing Limited SP - 2840 EP - 2853 Y2 - 2024/04/18 ER -