Numerical Investigations of Film Cooling Characteristics of Interrupted Slot and Trench Holes on a V

来源 :热科学学报:英文版 | 被引量 : 0次 | 上传用户：realmummy

【摘要】

：

This paper describes film cooling characteristics of the novel combined configuration employing interrupted slot and trench holes on a vane endwall.Interrupted slot,formed by uneven thermal expansion between combustor and high-pressure turbine vane,can im

【作者】

：

XIAO Xiangtao WANG Pei DU Qiang XU Qingzong LIU Jun ZHU Junqiang

【机构】

：

KeyLabofLight-dutyGas-turbine,UniversityofChineseAcademyofSciences,InnovationAcademyforLight-dutyGas

【出处】

：

热科学学报:英文版

【发表日期】

：

2021年3期

【关键词】

：

film cooling trench holes blowing ratio lateral pressure gradient step vortex ax

【基金项目】

：

financial support of National Natural Science Foundation of China(Grant No.51776200),National Science and Technology Major Project(2017-Ⅲ-0003-0027),Youth Innovation Promotion Association of the Chine

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Numerical Investigations of Film Cooling Characteristics of Interrupted Slot and Trench Holes on a V

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