Added mass of two dimensional cylinders with the sections of straight frames oscillating vertically in a free surface

Article type: Research Article

Authors: Hwang, J.H.

Affiliations: Department of Naval Architecture, College of Engineering, Seoul National University, Seoul, Korea

Abstract: This work is a general treatment of added mass calculation of two-dimensional cylinders with straight-framed sections and chines oscillating in the free surface of an ideal fluid with high frequencies. Two and three parameter families in vertical oscillations are treated by employing Schwarz-Christoffel transformation. The results are presented with regards to geometrical parameters such as chine angles, sectional area coefficient and beam draft ratio.

DOI: 10.3233/ISP-1969-1617801

Journal: International Shipbuilding Progress, vol. 16, no. 178, pp. 169-181, 1969