EXPERIMENTS WITH ROUGHENED 'LUCY ASHTON' GEOSIMS

An attempt has been made to devise a method of subdividing the total resistance into components with the help of rough model experiments, thereby obviating the need for friction formulations. The method involves attaining a constant specific frictional resistance independent of Reynolds number at non-wavemaking speeds and then utilizing this characteristic in deducing the specific pressure resistance. Experiments were conducted with two roughened 'Lucy Ashton' models and the results are presented.

  • Availability:
  • Corporate Authors:

    Royal Institution of Naval Architects

    10 Upper Belgrave Street
    ,   USA 
  • Authors:
    • Ghose, J B
  • Publication Date: 1972-11

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Filing Info

  • Accession Number: 00050185
  • Record Type: Publication
  • Source Agency: Engineering Index
  • Files: TRIS
  • Created Date: Nov 14 1973 12:00AM