Now showing items 1-2 of 2

    • A comparison of the efficiency of the bottom samplers used in benthic studies off Cochin 

      Kutty, M.K.; Desai, B.N. (Springer, 1968)
      The efficiency of the van Veen and Foerst `Petersen' grabs used in sampling the bottom fauna near the Cochin Harbour area has been compared in two selected stations having different hydrographic and substratic conditions ...
    • Four-quadrant propeller modeling: A low-order harmonic approximation 

      Haeusler, A.J.; Saccon, A.; Hauser, J.; Pascoal, A.M.; Aguiar, A.P. (International Federation of Automatic Control, 2013)
      We propose a four-quadrant propeller model suitable for energy-efficient motion planning of autonomous marine vehicles. The model can be used to capturethe main features of experimental thrust and torque curves by using a ...