نتایج جستجو برای: flowfield

تعداد نتایج: 424  

Journal: :International Journal of Aeronautical and Space Sciences 2003

Journal: :Advances in transdisciplinary engineering 2022

Transition is the basic phenomena of complex flow regime changes in fluid mechanics. So far, axiomatic expression and rigorous mathematical description transition separation are important scientific problems, which also great significance to development Applied Science. This article obtaining conditions general for through excited state theory flowfield, derivation based on N-S equations, combi...

Journal: :Journal of the Korean Society for Aeronautical & Space Sciences 2011

Journal: :Icarus 2021

This paper develops a computational fluid dynamics capability for simulating the radiative emission from meteor shock-layer and wake to an external observer. The developed includes impact of radiation ablation on flowfield, where coupled accounts flowfield energy equations injection species meteoroid surface into flow. updated chemistry nonequilibrium models, which are compiled literature. To p...

Journal: :Fluids 2021

A numerical simulation of the gas-dynamic processes in thrust vectorable nozzle solid rocket motor is considered. Construction a geometric model and generation computational mesh, reconstruction mesh at each time step are discussed. Calculations flowfield combustion products pre-nozzle chamber block carried out for various angles rotation. The distributions gas dynamic quantities volume corresp...

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