Axial lift design law pump blade design is semi-theoretical semi-empirical method, at present there are many problems, for two main reasons:
1 There is no single wing characteristic data, axial flow pump impeller blade is a group of cascades, only by empirical corre.......
On July 25, 2012, Kumho Tire Dealer Conference was held in the Great Hall of the People. Nearly 1,000 people, including leaders of Chinese Consumers Association, China Rubber Industry Association, China Automobile Industry Advisory Committee, Qingdao University of Te.......
At present, there is still a big gap between China's tungsten processing technology, equipment level and independent innovation capability and foreign advanced level. According to the analysis of China Tungsten Industry Association, China's tungsten processi.......
Vibration and Shock Dynamics Analysis of a Compressed Air-Driven Weapon Launching Process He Lei, Shang Xingchao, Zhou Kedong, Jiang Yuanqing 2, Zhang Zuoyou 2, Sun Quanling 2 (1. School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China; 2. Chi.......