- Library Home /
- Search Collections /
- Open Collections /
- Browse Collections /
- UBC Theses and Dissertations /
- Hydrodynamic coefficients for axisymmetric bodies at...
Open Collections
UBC Theses and Dissertations
UBC Theses and Dissertations
Hydrodynamic coefficients for axisymmetric bodies at finite depth Chan, Johnson L. K.
Abstract
A numerical procedure for the calculation of velocity potential, for axisymmetric shapes is studied. The procedure incorporates linearized free surface and radiation conditions. Forced heave, surge, pitch induced velocity potentials and wave diffraction potentials are considered as specific applications. Details of the analytical steps necessary to reduce the three dimensional integral equations to two dimensional equivalent equations are given in the appendix. The hydrodynamic coefficients and existing forces for four well studied examples are presented and compared to published results by other numerical methods. The method studied here offers considerable savings in computer time, as the input requirements and the computational efforts are reduced by intermediate analytical steps.
Item Metadata
Title |
Hydrodynamic coefficients for axisymmetric bodies at finite depth
|
Creator | |
Publisher |
University of British Columbia
|
Date Issued |
1984
|
Description |
A numerical procedure for the calculation of velocity potential, for axisymmetric shapes is studied. The procedure incorporates linearized free surface and radiation conditions. Forced heave, surge, pitch induced velocity potentials and wave diffraction potentials are considered as specific applications. Details of the analytical steps necessary to reduce the three dimensional integral equations to two dimensional equivalent equations are given in the appendix.
The hydrodynamic coefficients and existing forces for four well studied examples are presented and compared to published results by other numerical methods. The method studied here offers considerable savings in computer time, as the input requirements and the computational efforts are reduced by intermediate analytical steps.
|
Genre | |
Type | |
Language |
eng
|
Date Available |
2010-05-17
|
Provider |
Vancouver : University of British Columbia Library
|
Rights |
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.
|
DOI |
10.14288/1.0228489
|
URI | |
Degree | |
Program | |
Affiliation | |
Degree Grantor |
University of British Columbia
|
Campus | |
Scholarly Level |
Graduate
|
Aggregated Source Repository |
DSpace
|
Item Media
Item Citations and Data
Rights
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.