Validation of a RANS transition model using a high-order weighted compact nonlinear scheme

来源 :中国科学：物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户：glad8888

【摘要】

：

A modified transition model is given based on the shear stress transport (SST) turbulence model and an intermittency transport equation. The energy gradient ter

【作者】

：

TU GuoHua

【机构】

：

StateKeyLaboratoryofAerodynamics,ScienceandTechnologyonScramjetLaboratory,3NationalUniversityofDefen

【出处】

：

中国科学：物理学、力学、天文学英文版

【发表日期】

：

2013年4期

【关键词】

：

湍流模型非线性高阶 RANS 紧致加权验证计算流体动力学 hypersonic boundary layer transitiontransition

【基金项目】

：

supported by the National Basic Research Program of China （Grant No. 2009CB723800）,the National Natural Science Foundation of China （Grand No. 11072259）

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A modified transition model is given based on the shear stress transport (SST) turbulence model and an intermittency transport equation. The energy gradient term in the original model is replaced by flow strain rate to saving computational costs. The mode

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Validation of a RANS transition model using a high-order weighted compact nonlinear scheme

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