Experimental investigation of ventilated supercavitating flows manipulated by a pitching system
An investigation of the ventilated supercavitation for a supercavitating vehicle pitched up and down in the supercavity has been carried out in a high-speed water tunnel. The interaction of the aft body of the vehicle with the cavity wall as the vehicle manipulated with a pitching motion within the supercavity is discussed in the present paper. The ow characteristics were measured and the stability of supercaviting ow with different pitching frequencies and amplitudes is introduced and analyzed.
supercavitating ow pitching motion water tunnel ventilated cavitation impact
Q.T.Lee Y.S.He L.P.Xue
Department of Engineering Mechanics, Shanghai Jiaotong University, Shanghai 200240 China
国际会议
The Fifth International Conference on Fluid Mechanics(第五届国际流体力学会议)
上海
英文
2007-08-15（万方平台首次上网日期，不代表论文的发表时间）