Journal of Ocean Engineering and Technology (한국해양공학회지)

Korean Society of Ocean Engineers (한국해양공학회)
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On the Evaluation of a Vortex-Related Definite Trigonometric Integral

  • Lee, Dong-Kee (School of Transportation Systems Engineering, University of Ulsan)
  • Published : 2004.02.01
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Abstract

Using the solution to th contour integral of the complex logarithmic function ${\oint}_cIn(z-z_{0})dz$, the following definite integral, derived from the formula to calculate the forces exerted to n circular cylinder by the discrete vortices shed from it, has been evaluated (equation omitted)

Keywords

References

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  2. J. of SNAK v.27 no.2 Lift and Drag of a Circular Cylinder by the Discrete Vortex Method Lee,D.K.
  3. Theoretical Hydroynamics Milne Thomson,L.M.
  4. J. Appl. Mech., Trans. v.85 Lift, Drag, and Added Mass Coefficients for a Circular Cylinder Immersed in a Time~Dependent Flow Sarpkaya,T.