TY - RPRT
T1 - Structural Analysis of Grounding Damages on MS DEXTRA
AU - Pedersen, Preben Terndrup
AU - Simonsen, Bo Cerup
AU - Zhang, Shengming
PY - 1999
Y1 - 1999
N2 - Sub-task 1.2 of DEXTREMEL deals with development of models for
external ship collision and grounding dynamics and for internal
ship structure dynamics. In order to get a better overview of the
work performed in this task it has been decided to write two
reports on the work. One dealing with internal and external
collision dynamics and the present report which deals with
structural analysis of grounding events.The first part of the
present report is devoted to an energy balance for raking damage
situations.Then follows a numerical study of the forces associated
with cutting and crushing of the bottom of MS DEXTRA and other
RoRo vessels.Key words: ship grounding, inner mechanics,
structural damage, absorbed energy, bottom damage distribution,
and Minorsky method.
AB - Sub-task 1.2 of DEXTREMEL deals with development of models for
external ship collision and grounding dynamics and for internal
ship structure dynamics. In order to get a better overview of the
work performed in this task it has been decided to write two
reports on the work. One dealing with internal and external
collision dynamics and the present report which deals with
structural analysis of grounding events.The first part of the
present report is devoted to an energy balance for raking damage
situations.Then follows a numerical study of the forces associated
with cutting and crushing of the bottom of MS DEXTRA and other
RoRo vessels.Key words: ship grounding, inner mechanics,
structural damage, absorbed energy, bottom damage distribution,
and Minorsky method.
M3 - Report
BT - Structural Analysis of Grounding Damages on MS DEXTRA
PB - Technical University of Denmark
ER -