background hamstring muscles play an important role in functional activities and relaxation and most people around the world suffer from the shortened muscles. different methods of repairing were suggested and there were disagreements with regard to determination of one technique with high efficiency. objectives this study aimed to introduce more effective method, either a static stretch or hol...

We develop a reduced-order model for thin plates made of hard magnetorheological elastomers (hard-MREs), which are composed hard-magnetic particles embedded in polymeric matrix. First, we propose new magnetic potential, as an alternative to existing torque-based 3D continuum theory hard-MREs, obtained by reformulating the remnant magnetization deformed hard-MRE body. Specifically, magnetization...

Abstract Hybrid nanofluids, which are formed by dispersing two solid materials in a conventional fluid, have recently attracted the attention of researchers as they able to improve thermal properties. The present article, therefore, conducts numerical analysis investigate heat transfer magnetohydrodynamic three-dimensional flow magnetic nanofluid (ferrofluid) across bidirectional exponentially ...

Taking advantage of end-plate effects to enhance propeller efficiency is engaging. This paper applied a 4-order B-spline curve design the rake distribution Kappel propellers using five types that each possesses different tip rakes, and one type has no constructed end-plate. The RANS method coupled with γ transition model was utilized analyze open-water performance six propellers, considering ca...