A space-time discontinuous Galerkin finite element method for fully coupled linear thermo-elasto-dynamic problems with strain and heat flux discontinuities

D. K. Khalmanova; F. Costanzo

doi:10.1016/j.cma.2007.11.005

A space-time discontinuous Galerkin finite element method for fully coupled linear thermo-elasto-dynamic problems with strain and heat flux discontinuities

D. K. Khalmanova, F. Costanzo

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

A discontinuous Galerkin finite element method for the solution of linear thermo-elasto-dynamic problems is proposed and its unconditional stability without any restrictions on the grid structure is proven. Applications to space-time problems with discontinuous data are demonstrated.

Original language	English (US)
Pages (from-to)	1323-1342
Number of pages	20
Journal	Computer Methods in Applied Mechanics and Engineering
Volume	197
Issue number	13-16
DOIs	https://doi.org/10.1016/j.cma.2007.11.005
State	Published - Feb 15 2008

All Science Journal Classification (ASJC) codes

Computational Mechanics
Mechanics of Materials
Mechanical Engineering
General Physics and Astronomy
Computer Science Applications

Access to Document

10.1016/j.cma.2007.11.005

Cite this

@article{5058f010a0854d64b785a0e058dc64ab,

title = "A space-time discontinuous Galerkin finite element method for fully coupled linear thermo-elasto-dynamic problems with strain and heat flux discontinuities",

abstract = "A discontinuous Galerkin finite element method for the solution of linear thermo-elasto-dynamic problems is proposed and its unconditional stability without any restrictions on the grid structure is proven. Applications to space-time problems with discontinuous data are demonstrated.",

author = "Khalmanova, {D. K.} and F. Costanzo",

note = "Funding Information: Partial support from the Air Force Office of Scientific Research through Grant No. FA9550-05-1-0007 and from the Office of Naval Research through MURI Grant No. N00014-04-1-0683 is gratefully acknowledged. The authors also wish to express their gratitude for the feedback received by Dr. Luca Heltai, SISSA, Trieste, Italy. ",

year = "2008",

month = feb,

day = "15",

doi = "10.1016/j.cma.2007.11.005",

language = "English (US)",

volume = "197",

pages = "1323--1342",

journal = "Computer Methods in Applied Mechanics and Engineering",

issn = "0045-7825",

publisher = "Elsevier",

number = "13-16",

}

TY - JOUR

T1 - A space-time discontinuous Galerkin finite element method for fully coupled linear thermo-elasto-dynamic problems with strain and heat flux discontinuities

AU - Khalmanova, D. K.

AU - Costanzo, F.

N1 - Funding Information: Partial support from the Air Force Office of Scientific Research through Grant No. FA9550-05-1-0007 and from the Office of Naval Research through MURI Grant No. N00014-04-1-0683 is gratefully acknowledged. The authors also wish to express their gratitude for the feedback received by Dr. Luca Heltai, SISSA, Trieste, Italy.

PY - 2008/2/15

Y1 - 2008/2/15

N2 - A discontinuous Galerkin finite element method for the solution of linear thermo-elasto-dynamic problems is proposed and its unconditional stability without any restrictions on the grid structure is proven. Applications to space-time problems with discontinuous data are demonstrated.

AB - A discontinuous Galerkin finite element method for the solution of linear thermo-elasto-dynamic problems is proposed and its unconditional stability without any restrictions on the grid structure is proven. Applications to space-time problems with discontinuous data are demonstrated.

UR - http://www.scopus.com/inward/record.url?scp=38349049355&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=38349049355&partnerID=8YFLogxK

U2 - 10.1016/j.cma.2007.11.005

DO - 10.1016/j.cma.2007.11.005

M3 - Article

AN - SCOPUS:38349049355

SN - 0045-7825

VL - 197

SP - 1323

EP - 1342

JO - Computer Methods in Applied Mechanics and Engineering

JF - Computer Methods in Applied Mechanics and Engineering

IS - 13-16

ER -

A space-time discontinuous Galerkin finite element method for fully coupled linear thermo-elasto-dynamic problems with strain and heat flux discontinuities

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this