Wave propagation in hyper-structures

M. Ettouney, H. Benaroya, J. Wright

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The concept of hyperelement was introduced by E. Kausel and J.M. Roesset, 1977 in connection with the derivation of the dynamic stiffness matrix for layered continuum problems involving two widely separated boundaries. Their approach is extended here and the term hyperstructure is used in an analogous way for structural systems with a large number of periodically spaced, identical structures. For these structures, it is shown that the steady state responses can be calculated more accurately and with fewer operations when compared to more general methods. In order to demonstrate the method, two planar systems are analyzed.

Original languageEnglish (US)
Title of host publicationEng Constr Oper Space II Proc Space 90
PublisherPubl by ASCE
Pages1094-1103
Number of pages10
ISBN (Print)0872627527
StatePublished - Jan 1 1990
EventEngineering, Construction, and Operations in Space II: Proceedings of Space 90. Part 2 (of 2) - Albuquerque, NM, USA
Duration: Apr 22 1990Apr 26 1990

Publication series

NameEng Constr Oper Space II Proc Space 90

Other

OtherEngineering, Construction, and Operations in Space II: Proceedings of Space 90. Part 2 (of 2)
CityAlbuquerque, NM, USA
Period4/22/904/26/90

Fingerprint

Stiffness matrix
Wave propagation

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Ettouney, M., Benaroya, H., & Wright, J. (1990). Wave propagation in hyper-structures. In Eng Constr Oper Space II Proc Space 90 (pp. 1094-1103). (Eng Constr Oper Space II Proc Space 90). Publ by ASCE.
Ettouney, M. ; Benaroya, H. ; Wright, J. / Wave propagation in hyper-structures. Eng Constr Oper Space II Proc Space 90. Publ by ASCE, 1990. pp. 1094-1103 (Eng Constr Oper Space II Proc Space 90).
@inproceedings{532be895434d4b8d8ed9e01f9bcc852e,
title = "Wave propagation in hyper-structures",
abstract = "The concept of hyperelement was introduced by E. Kausel and J.M. Roesset, 1977 in connection with the derivation of the dynamic stiffness matrix for layered continuum problems involving two widely separated boundaries. Their approach is extended here and the term hyperstructure is used in an analogous way for structural systems with a large number of periodically spaced, identical structures. For these structures, it is shown that the steady state responses can be calculated more accurately and with fewer operations when compared to more general methods. In order to demonstrate the method, two planar systems are analyzed.",
author = "M. Ettouney and H. Benaroya and J. Wright",
year = "1990",
month = "1",
day = "1",
language = "English (US)",
isbn = "0872627527",
series = "Eng Constr Oper Space II Proc Space 90",
publisher = "Publ by ASCE",
pages = "1094--1103",
booktitle = "Eng Constr Oper Space II Proc Space 90",

}

Ettouney, M, Benaroya, H & Wright, J 1990, Wave propagation in hyper-structures. in Eng Constr Oper Space II Proc Space 90. Eng Constr Oper Space II Proc Space 90, Publ by ASCE, pp. 1094-1103, Engineering, Construction, and Operations in Space II: Proceedings of Space 90. Part 2 (of 2), Albuquerque, NM, USA, 4/22/90.

Wave propagation in hyper-structures. / Ettouney, M.; Benaroya, H.; Wright, J.

Eng Constr Oper Space II Proc Space 90. Publ by ASCE, 1990. p. 1094-1103 (Eng Constr Oper Space II Proc Space 90).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Wave propagation in hyper-structures

AU - Ettouney, M.

AU - Benaroya, H.

AU - Wright, J.

PY - 1990/1/1

Y1 - 1990/1/1

N2 - The concept of hyperelement was introduced by E. Kausel and J.M. Roesset, 1977 in connection with the derivation of the dynamic stiffness matrix for layered continuum problems involving two widely separated boundaries. Their approach is extended here and the term hyperstructure is used in an analogous way for structural systems with a large number of periodically spaced, identical structures. For these structures, it is shown that the steady state responses can be calculated more accurately and with fewer operations when compared to more general methods. In order to demonstrate the method, two planar systems are analyzed.

AB - The concept of hyperelement was introduced by E. Kausel and J.M. Roesset, 1977 in connection with the derivation of the dynamic stiffness matrix for layered continuum problems involving two widely separated boundaries. Their approach is extended here and the term hyperstructure is used in an analogous way for structural systems with a large number of periodically spaced, identical structures. For these structures, it is shown that the steady state responses can be calculated more accurately and with fewer operations when compared to more general methods. In order to demonstrate the method, two planar systems are analyzed.

UR - http://www.scopus.com/inward/record.url?scp=0025236044&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0025236044&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0025236044

SN - 0872627527

T3 - Eng Constr Oper Space II Proc Space 90

SP - 1094

EP - 1103

BT - Eng Constr Oper Space II Proc Space 90

PB - Publ by ASCE

ER -

Ettouney M, Benaroya H, Wright J. Wave propagation in hyper-structures. In Eng Constr Oper Space II Proc Space 90. Publ by ASCE. 1990. p. 1094-1103. (Eng Constr Oper Space II Proc Space 90).