[HTML][HTML] A computational approach to heat transfer and ablation in space capsule insulation
In this article, the heat transfers and ablation phenomena of thermal insulations utilized in
manned space capsules are investigated. In this regard, by collecting and solving the …
manned space capsules are investigated. In this regard, by collecting and solving the …
Viscous shock layer around slender bodies with nonequilibrium air chemistry
A method has been developed which can reliably compute nonequilibrium viscous shock
layer over blunt-nosed bodies. This method considerably improves computational efficiency …
layer over blunt-nosed bodies. This method considerably improves computational efficiency …
Numerical simulation of aerodynamic characteristics and heating for grid fin missiles
Y Liu, Z Xia, J Liu - … of the Institution of Mechanical Engineers …, 2019 - journals.sagepub.com
A grid fin is an unconventional missile control surface comprising an outer frame supporting
an inner grid of lifting surfaces. Although the topic of grid fin aerodynamics has been studied …
an inner grid of lifting surfaces. Although the topic of grid fin aerodynamics has been studied …
[PDF][PDF] Aerodynamic Heating Prediction of Flying Body Using Fluid-Solid Conjugate Heat Transfer
S Abdolahi, F Etemadi, M Ebrahimi - Journal of Space Science and …, 2015 - jsstpub.com
In this study, the aerodynamic heating of the flying body during powered flight phase has
been numerically investigated. The conjugate simulation of fluid heat transfer and solid heat …
been numerically investigated. The conjugate simulation of fluid heat transfer and solid heat …
[PDF][PDF] Equilibrium Effects on the Hypersonic Laminar Boundary Layer Flow over Axisymmetric Bodies
An accurate and efficient computational procedure is developed to predict the laminar
hypersonic flow field for both the perfect gas and equilibrium air around the axisymmetric …
hypersonic flow field for both the perfect gas and equilibrium air around the axisymmetric …
اثرات گاز تعادلی بر جریان لایه مرزی آرام ماورای صوت حول اجسام متقارن محوری
کمالی مقدم رامین, سلیمی محمدرضا - 2016 - sid.ir
در این مقاله, یک روش محاسباتی سریع با راندمان بالا برای شبیه سازی جریان ماورای صوت آرام با
دو فرض گاز کامل و گاز تعادلی حول اجسام سرپخ متقارن محوری توسعه داده شده است. برای توسعه …
دو فرض گاز کامل و گاز تعادلی حول اجسام سرپخ متقارن محوری توسعه داده شده است. برای توسعه …
تخمین گرمایش آیرودینامیکی بدنه کاوشگر فضایی با درنظر گرفتن اندرکنش گرمایشی سیال و سازه
عبدالهی پور سهیلا, اعتمادی فخری, ابراهیمی محمد - 2015 - sid.ir
در این مقاله, گرمایش آیرودینامیکی تولیدشده بر روی بدنه یک کاوشگر فضایی به روش عددی با
استفاده از نرم افزار فلوئنت و با درنظر گرفتن اندرکنش گرمایشی سیال و سازه محاسبه شده است …
استفاده از نرم افزار فلوئنت و با درنظر گرفتن اندرکنش گرمایشی سیال و سازه محاسبه شده است …
[PDF][PDF] Approximate Viscous Shock-Layer Analysis of Axisymmetric Bodies in Perfect Gas Hypersonic Flow
S Ghasemloo, S Noori - Journal of Space Science and Technology, 2014 - jsstpub.com
In this paper, an approximate axisymmetric method is developed which can reliably
calculate fully viscous hypersonic flow over blunt-nosed bodies. In this method, a Maslen's …
calculate fully viscous hypersonic flow over blunt-nosed bodies. In this method, a Maslen's …
[PDF][PDF] Laminar and Turbulent Aero Heating Predictions over Blunt Body in Hypersonic Flow
SA Hosseini, S Noori - علوم و فناوری فضایی, 2014 - jsstpub.com
In the present work, an engineering method is developed to predict laminar and turbulent
heating-rate solutions for blunt reentry spacecraft at hypersonic conditions. The calculation …
heating-rate solutions for blunt reentry spacecraft at hypersonic conditions. The calculation …
[引用][C] An Accurate Prediction of Surface Temperature History in a Supersonic Flight
AM Tahsini, SA Hosseini - International Journal of Mechanical and Mechatronics …, 2013