Abstract
In the interface between heated barriers and fluid stream, the partly heated continuous stream coupled with thermal individualities against restricted geometries with man-made or nature barriers provides complicated mathematical limitations. The evaluation of the interaction between the partially heated liquid stream and the heated rooted barriers, in particular with regard to hydrodynamic forces, remains therefore a topic of great interest for the researchers. The present case study is intended to analyse the forces faced by the uniformly heated triangular-shaped obstacle with such concern. The obstacle is considered in between rectangular channel having uniformly heated rectangular chambers. Specifically, the partially heated grooved channel is taken computational domain. The applied magnetic field is taken against the fluid flow. The uniformly heated triangle is considered as an obstacle towards ongoing fluid. An energy equation is considered to encounter the thermal individualities. In terms of a paired partial differential system, the physical design is converted. With the assistance of contour plots and line diagrams, the numerical results are shared. The line integration along the exterior surface of the triangular shaped barrier is carried to measure the hydrodynamic forces in both non-magnetized and magnetized flow fields.