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Title: An adaptive level set method for shock-driven fluid-structure interaction

Abstract

The fluid-structure interaction simulation of shock- and detonation-loaded structures requires numerical methods that can cope with large deformations as well as local topology changes. A robust, level-set-based shock-capturing fluid solver is described that allows coupling to any solid mechanics solver. As computational example, the elastic response of a thin steel panel, modeled with both shell and beam theory, to a shock wave in air is considered.

Authors:
 [1]
  1. ORNL
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
935182
DOE Contract Number:  
DE-AC05-00OR22725
Resource Type:
Conference
Resource Relation:
Conference: 6th Int. Congress on Industrial and Applied Mathematics, Zurich, Switzerland, 20070716, 20070720
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; AIR; FLUID-STRUCTURE INTERACTIONS; SHOCK WAVES; SIMULATION; STEELS; TOPOLOGY; Fluid-structure interaction; shock wave

Citation Formats

Deiterding, Ralf. An adaptive level set method for shock-driven fluid-structure interaction. United States: N. p., 2007. Web.
Deiterding, Ralf. An adaptive level set method for shock-driven fluid-structure interaction. United States.
Deiterding, Ralf. Mon . "An adaptive level set method for shock-driven fluid-structure interaction". United States. doi:.
@article{osti_935182,
title = {An adaptive level set method for shock-driven fluid-structure interaction},
author = {Deiterding, Ralf},
abstractNote = {The fluid-structure interaction simulation of shock- and detonation-loaded structures requires numerical methods that can cope with large deformations as well as local topology changes. A robust, level-set-based shock-capturing fluid solver is described that allows coupling to any solid mechanics solver. As computational example, the elastic response of a thin steel panel, modeled with both shell and beam theory, to a shock wave in air is considered.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 2007},
month = {Mon Jan 01 00:00:00 EST 2007}
}

Conference:
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that hold this conference proceeding.

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