【摘要】 60年来,中国水利水电科学研究院水力机械专业经过几代人的艰苦努力,研发能力得到极大的提高。在研发平台建设、水力模型开发、测试技术和相关基础理论研究等方面取得了显著的进展,目前是我国唯一专门从事水力机械应用基础和关键技术研究的国内外知名科研机构。本文从测试技术、CFD数值模拟及优化技术、状态监测和空化、空蚀及泥沙磨损等四个方面,回顾了我院60年来在水力机械研究领域的发展过程,重点介绍了近10年主要成果,最后简要阐述了水力机械研究领域今后的研究重点和发展方向。更多还原

【Abstract】 The research and development ability of the department of hydraulic machinery of IWHR havebeen improved highly over the past 60 years. Much evolvement has been obtained in different fields suchas hydraulic model exploitation,development of research and development platform,test technology and re-lated foundation theory etc. It has been the only well-known scientific research institution which is good atthe research of hydraulic machinery application and key technology in water resource and hydro-powerfield. The development and main achievement are summarized for our institute over the past 60 years in hy-dro-power field from four aspects of test technology,hydraulic machinery equipment technology,and numer-ical simulation technology,intelligent evaluation and diagnosis technology for hydropower units and cavita-tion,cavitation and sediment wear. The history of foundation,healthiness and growing of hydraulic machin-ery field is reviewed. The main achievements of the last decade are introduced. Research emphases and de-velopment direction are also expatiated.更多还原