西安理工大学学报2016，Vol.32Issue(4)：388-391,4.DOI:10.19322/j.cnki.issn.1006-4710.2016.04.002
急流冲击波波角的显式解
Explicit solution to wave angle of shock wave in supercritical flow
摘要
Abstract
Hydraulic calculation of shock wave in supercritical flow is one of the important aspects in high speed hydraulics.Based on Ippen’s theory of shock wave in this paper,an explicit solu-tion to wave angle of shock wave in supercritical flow is obtained by applying the analysis of series expansion to Ippen’s theory.It is sufficient to compare the explicit solutions to wave angle of shock wave in supercritical flow and water depth ratio with theoretical solutions and with experi-mental data,proving the accuracy of the explicit solutions to wave angle.The explicit solutions to wave angle of shock wave in supercritical flow have simplified the computation procedure and have improved the computation accuracy and can be used in solving the engineering computing.关键词
显式解/伊本理论/急流冲击波/波角/水深比Key words
explicit solution/Ippen’s theory/shock wave in supercritical flow/wave angle/wa-ter depth ratio分类
建筑与水利引用本文复制引用
宁利中,王永起,宁碧波,田伟利,胡彪..急流冲击波波角的显式解[J].西安理工大学学报,2016,32(4):388-391,4.基金项目
国家自然科学基金资助项目（10872164）；陕西省重点学科建设专项资金资助项目 （）
