حجازی, کورش

دانشکده مهندسی عمران دانشگاه صنعتی خواجه نصیرالدین طوسی

[ 1 ] - مدل‌سازی عددی جریان‌های لایه‌بندی شده‌ی غیر‌همسان با استفاده از مدل آشفتگی صریح جبری تنش رینولدز

Flows of natural hydro-environments are usually turbulent and mostly stratified, like the flows in lakes, reservoirs, estuaries and atmosphere to name a few. In stratified flows due to the buoyancy forces, the turbulent stresses are usually non-isotropic. Therefore the accuracy of the numerical simulations for such flows is highly dependent on the turbulence model and the implementation of non-...

[ 2 ] - Numerical Modeling of Saline Gravity Currents Using EARSM and Buoyant k- Turbulence Closures

Gravity currents are very common in nature and may appear in rivers, lakes, oceans, and the atmosphere. They are produced by the buoyant forces interacting between fluids of different densities and may introduce sediments and pollutants into water bodies. In this study, the hydrodynamics and propagation of gravity currents are investigated using WISE (Width Integrated Stratified Environments), ...

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