|
Author(s): C. Haack, 0. Mahrenholtz & V. Schlegel
Abstract:
tion of a numerical wave channel
(NWC) for the analysis of free floating
body dynamics
C.
Haack, 0.
Mahrenholtz, V.
Schlegel
Ocean Engineering Section II, Technical University
Hamburg-Harburg, D-2100 Hamburg 90, Germany
ABSTRACT
For the analysis of fluid-structure-interaction experiments with floating bod-
ies are typically carried out in wave channels.
Beside measurement equip-
ment and test objects experiments require free capacities of laboratory facil-
ities.
In order to reduce costs arid to allow the analysis of various different
test configurations, the application of reliable NWC's is indispensable.
The
paper presents the results of simulations carried out with a NWC.
The
two-dimensional boundary element approach uses cubic spline approxima-
tions for the free surface discretization and a double node concept for the
modeling of contact points between structures and fluid.
The unknown
time-dependent nonlinear boundary conditions on the free surface are eval-
uated by a ...
Pages: 9
Size: 671 kb
Paper DOI: 10.2495/MB930091
|
|
Download
the Full Article
Price: US$
0.00
This article is part of the WIT OpenView scheme and you can download the full text Adobe PDF article for FREE by clicking the 'Openview' icon below.
 Send
this page to a colleague.
This paper can be found in the following book Computational Modelling of Free and Moving Boundary Problems II Buy
Book from
Witpress.com |
Home
Follow WIT Press
WIT Press on Twitter
Wessex Institute of Technology on Blogspot
