中国力学学会流体控制工程专业委员会组织的’98流体动力与机电控制工程及制造学术会议，即第九届学术会议，于IWS年8月3日至5日在成都召开。参加本届学术会议的代表有来自全国各地的高等学校、科研院所和工矿企业的教授、学者、专家和论文作者等to余人；本次学术会议收到论文1 The Fluid Mechanics and Electromechanical Engineering and Manufacturing Conference organized by the Fluid Mechanics and Engineering Committee of China Society of Mechanics, the 9th Academic Conference, was held in Chengdu from August 3 to August 5 in IWS. Delegates attending this academic conference include professors, scholars, experts and dissertation authors from institutions of higher learning, research institutes and industrial and mining enterprises across the country, etc. to the remainder; this conference has received thesis 1