An Algebraic Transition Model Applied In Coupled Heat Transfer Simulation Of A High-Pressure Turbine Nozzle Guide Vane
The investigation is to study the effect of laminar-turbulent transition on predicting thermal load of vane. The Abu-Ghannam and Shaw（AGS) algebraic transition model was added in the developed conjugate solver，HIT3D. Then the solver was employed to carry out coupled heat transfer simulations，and the test case was 5411 run of NASA-MARK Ⅱ vane，a high-pressure turbine vane. The results show that AGS model is able to predict the transition process in the boundary layer near the vane，and that the simulation with such model leads to thermal load agreeing well the measured one.
Algebraic Transition Model Applied Coupled Heat High-Pressure Turbine
WANG Qiang FENG Guo-tai
Department of Energy Science and Engineering, Harbin Institute of Technology, Harbin, Heilongjiang, 150001
国内会议
南京
英文
137-144
2008-10-18（万方平台首次上网日期，不代表论文的发表时间）