文献类型：期刊文献

中文题名：涡轮叶片尾缘扰流柱最佳形状的研究

英文题名：Theoretical Research on Shape of Pin-fin in Cooling Blade Trailing Edge

作者：凌长明[1];闵春华[1];刘斌[1]

机构：[1]广东省湛江市湛江海洋大学工程学院,广东湛江524025

年份：2002

卷号：31

期号：2

起止页码：16

中文期刊名：工业加热

外文期刊名：Industrial Heating

收录：CSTPCD

基金：湛江海洋大学工程热物理重点学科资助(200137);航空部608所资助(200127)

语种：中文

中文关键词：涡轮叶片;尾缘;扰流柱;最佳形状;最大换热量;形状曲线

外文关键词：Keywords: pole rib, maximum heat transfer; curvilineal shape

中文摘要：以涡轮叶片尾缘中扰流柱的换热为应用背景，讨论了一定条件下获得最大换热量时扰流在的形状曲线，系统分析了这种最佳曲线随扰流柱物性参数及几何特征变化的规律。

外文摘要：Abstract: In this paper, heat transfer in the tail section of channel of cooling blade with pin-fin is studied. According to the theoretical calculation, the pin-fin shape which has the maximum heat transfer is acquired under some conditions. The heat transfer is compared with that of corresponding cylindrical pin-fin to show its advantages. Finally, the relations between the heat transfer and the rib's Physical parameter or geometrical characteristic are systematically analyzed.