<i>Propella</i>: A numerical tool to investigate various aspects of podded propulsors

A numerical study of vortex dynamics of flexible wing propulsors

The dynamic properties such as time dependent pressure loading, speed, free stream velocity, and local acceleration of the hydrofoil determine the instantaneous deformation of the hydrofoil, which has effect on the propulsive characteristics of the aquatic animal. A potential flow analysis is done on the flexible hydrofoil, to evaluate the both inertial and elastic effects on propulsive charact...

COVID-19 as a Threat to Various Aspects of the Health of Women with Breast Cancer

 COVID-19 as a Threat to Various Aspects of the Health of Women with Breast Cancer

شبیه‌سازی عملکرد هیدرودینامیکی پیش‌برنده‌های دریایی با کمک روش ترکیبی ‌تئوری مومنتوم ‌المان پره و حل معادلات متوسط‌گیری شده ناویر- استوکس

Hydrodynamic analysis of the marine propulsors with complex geometry such as podded drive systems, ducted propellers, and waterjet systems are more complicated than conventional propeller systems. This fact has caused the usage and development of numerical methods and techniques. The hybrid method to couple the Blade Element Momentum Theory (BEMT) with Reynolds-Averaged Navier Stokes method (RA...

A Numerical Model to Investigate Optimum Liquid Carbon Dioxide Seeding Rate in Weather Modification Projects

A biomechanical modeling of an automotive passenger body to investigate the vertical vibration in various road profiles using transmissibility analysis

In the current paper, a biomechanical model of human body with unique structure is developed for evaluating the biodynamic responses, the vibration transmissibility and the transmitted accelerations to vertical vibration for the seated position with ignoring backrest support. In this regard, the 6-DoF Lumped-parameter model with six concentrated masses which are connected with linear springs an...