Journal of Shanghai Jiaotong University ›› 2015, Vol. 49 ›› Issue (02): 239-244.

• Communication and Transportation • Previous Articles     Next Articles

Experimental Study of Hydrodynamic Performance of Unmanned Wave Glide Vehicle

LIU Penga,SU Yumina,LIAO Yuleia,GUO Chunyub   

  1. (a. State Key Laboratory of Autonomous Underwater Vehicle; b. Shipbuilding College, Harbin Engineering University, Harbin 150001, China)
  • Received:2014-04-30

Abstract:

Abstract: The prototype of unmanned wave glide vehicle (UWGV)——“Voyager I” was designed and built. Experiments were conducted including the resistance tests in calm water, the selfpropulsion tests in regular wave and the freedom sailing tests in regular wave. The resistance composition of UWGV in calm water was studied. Besides, the effect of wave length and amplitude on heaving amplitude, pitching angle, thrust of wave glider propulsor (WGP) and the freedom sailing velocity of the UWGV were analyzed. The changing tendency of was obtained with wave length and amplitude. The experiment result provides a new direction for numerical calculation and a foundation for development of unmanned surface vehicle with long voyage and low carbon.

Key words: unmanned wave glide vehicle (UWGV), tandem foil, regular wave, hydrodynamic performance

CLC Number: