Some comments on an approximation by Awojobi

L. M. Keer; K. Chantaramungkorn

doi:10.1016/0020-7683(74)90097-3

Some comments on an approximation by Awojobi

L. M. Keer^*, K. Chantaramungkorn

^*Corresponding author for this work

Civil and Environmental Engineering

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

1 Scopus citations

Abstract

In several papers Awojobi has used an approximation technique to solve the problems of the forced oscillations of a body on an elastic stratum. The present paper compares his approximate solution for axially symmetric torsion with numerical results derived from an integral equation developed by Gladwell. The approximate results show acceptable accuracy for the prediction of resonant frequencies. The prediction of resonant amplitude is limited by the nature of the approximate method.

Original language	English (US)
Pages (from-to)	15-19
Number of pages	5
Journal	International Journal of Solids and Structures
Volume	10
Issue number	1
DOIs	https://doi.org/10.1016/0020-7683(74)90097-3
State	Published - Jan 1974

ASJC Scopus subject areas

Modeling and Simulation
Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Applied Mathematics

Access to Document

10.1016/0020-7683(74)90097-3

Cite this

@article{4c32e05d2adc4132b409348dda3144aa,

title = "Some comments on an approximation by Awojobi",

abstract = "In several papers Awojobi has used an approximation technique to solve the problems of the forced oscillations of a body on an elastic stratum. The present paper compares his approximate solution for axially symmetric torsion with numerical results derived from an integral equation developed by Gladwell. The approximate results show acceptable accuracy for the prediction of resonant frequencies. The prediction of resonant amplitude is limited by the nature of the approximate method.",

author = "Keer, {L. M.} and K. Chantaramungkorn",

note = "Funding Information: t Support for this work was provided in part by the National Science Foundation under Grant GK 1910 and by the U.S. Army Research Office-Durham under Grant No. DA-ARO-D-31-124-71-GI55. t 1972-73: Guggenheim Fellow, Department of Mathematics, The University of Glasgow, ScotIand.",

year = "1974",

month = jan,

doi = "10.1016/0020-7683(74)90097-3",

language = "English (US)",

volume = "10",

pages = "15--19",

journal = "International Journal of Solids and Structures",

issn = "0020-7683",

publisher = "Elsevier Limited",

number = "1",

}

TY - JOUR

T1 - Some comments on an approximation by Awojobi

AU - Keer, L. M.

AU - Chantaramungkorn, K.

N1 - Funding Information: t Support for this work was provided in part by the National Science Foundation under Grant GK 1910 and by the U.S. Army Research Office-Durham under Grant No. DA-ARO-D-31-124-71-GI55. t 1972-73: Guggenheim Fellow, Department of Mathematics, The University of Glasgow, ScotIand.

PY - 1974/1

Y1 - 1974/1

N2 - In several papers Awojobi has used an approximation technique to solve the problems of the forced oscillations of a body on an elastic stratum. The present paper compares his approximate solution for axially symmetric torsion with numerical results derived from an integral equation developed by Gladwell. The approximate results show acceptable accuracy for the prediction of resonant frequencies. The prediction of resonant amplitude is limited by the nature of the approximate method.

AB - In several papers Awojobi has used an approximation technique to solve the problems of the forced oscillations of a body on an elastic stratum. The present paper compares his approximate solution for axially symmetric torsion with numerical results derived from an integral equation developed by Gladwell. The approximate results show acceptable accuracy for the prediction of resonant frequencies. The prediction of resonant amplitude is limited by the nature of the approximate method.

UR - http://www.scopus.com/inward/record.url?scp=49549158758&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=49549158758&partnerID=8YFLogxK

U2 - 10.1016/0020-7683(74)90097-3

DO - 10.1016/0020-7683(74)90097-3

M3 - Article

AN - SCOPUS:49549158758

SN - 0020-7683

VL - 10

SP - 15

EP - 19

JO - International Journal of Solids and Structures

JF - International Journal of Solids and Structures

IS - 1

ER -

Some comments on an approximation by Awojobi

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this