Transactions of the Korean Society of Mechanical Engineers (대한기계학회논문집)

The Korean Society of Mechanical Engineers (대한기계학회)
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Three-dimensional potential flow due to the montion of a sphere touching a plane wall

평면벽에 접한 구의 운동에 의한 3차원의 Potential 흐름

  • 김문언 (정회원, 한국과학원 기계공학과) ;
  • Published : 1979.11.01
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Abstract

Three-dimensional potential flow due to the translation of a sphere touching a rigid plane wall or a free wall is investigated by use of tangent sphere coordinates. Exact expressions for the velocity potential are derived in integral formes. Added mass and lift force on the sphere are also calculated.

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