Non-conservative stability analysis of hauger types of columns with different boundary conditions

S. A. Fazelzadeh, M. Tashakorian, E. Ghavanloo, M. Amoozgar, M. I. Friswell

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

Abstract

Fully intrinsic equations are used to obtain a model compliant with Euler-Bernoulli assumptions for a beam under a linearly distributed follower force known as a Hauger column. The advantage of the intrinsic formulation in modeling problems with non-conservative forces is discussed here. Only intrinsic parameters which are independent of the choice of coordinate system has been used and four different boundary conditions were implemented. Also, a comparison between the present study and similar studies with the classical formulation has been developed. The Generalized Differential Quadrature Method is used to numerically analyze the critical load of the beam. It is well understood that there is a remarkable advantage in terms of convergence using intrinsic equations in comparison with the classical formulation.

LanguageEnglish
Title of host publicationProceedings of the World Congress on Engineering 2018, WCE 2018
EditorsA. M. Korsunsky, S. I. Ao, Andrew Hunter, Len Gelman, David WL Hukins
PublisherNewswood Limited
Pages640-644
Number of pages5
Volume2236
ISBN (Electronic)9789881404893
Publication statusPublished - Jul 2018
Externally publishedYes
Event2018 World Congress on Engineering - London, United Kingdom
Duration: 4 Jul 20186 Jul 2018
Conference number: 26
http://www.iaeng.org/WCE2018/

Conference

Conference2018 World Congress on Engineering
Abbreviated titleWCE 2018
CountryUnited Kingdom
CityLondon
Period4/07/186/07/18
Internet address

Fingerprint

Boundary conditions

Cite this

Fazelzadeh, S. A., Tashakorian, M., Ghavanloo, E., Amoozgar, M., & Friswell, M. I. (2018). Non-conservative stability analysis of hauger types of columns with different boundary conditions. In A. M. Korsunsky, S. I. Ao, A. Hunter, L. Gelman, & D. WL. Hukins (Eds.), Proceedings of the World Congress on Engineering 2018, WCE 2018 (Vol. 2236, pp. 640-644). Newswood Limited.
Fazelzadeh, S. A. ; Tashakorian, M. ; Ghavanloo, E. ; Amoozgar, M. ; Friswell, M. I. / Non-conservative stability analysis of hauger types of columns with different boundary conditions. Proceedings of the World Congress on Engineering 2018, WCE 2018. editor / A. M. Korsunsky ; S. I. Ao ; Andrew Hunter ; Len Gelman ; David WL Hukins. Vol. 2236 Newswood Limited, 2018. pp. 640-644
@inproceedings{bcf9429f257a487e9721c4e9acdb52f5,
title = "Non-conservative stability analysis of hauger types of columns with different boundary conditions",
abstract = "Fully intrinsic equations are used to obtain a model compliant with Euler-Bernoulli assumptions for a beam under a linearly distributed follower force known as a Hauger column. The advantage of the intrinsic formulation in modeling problems with non-conservative forces is discussed here. Only intrinsic parameters which are independent of the choice of coordinate system has been used and four different boundary conditions were implemented. Also, a comparison between the present study and similar studies with the classical formulation has been developed. The Generalized Differential Quadrature Method is used to numerically analyze the critical load of the beam. It is well understood that there is a remarkable advantage in terms of convergence using intrinsic equations in comparison with the classical formulation.",
keywords = "Differential Quadrature Method, Hauger Column, Intrinsic Equations, Non-Conservative Stability",
author = "Fazelzadeh, {S. A.} and M. Tashakorian and E. Ghavanloo and M. Amoozgar and Friswell, {M. I.}",
year = "2018",
month = "7",
language = "English",
volume = "2236",
pages = "640--644",
editor = "Korsunsky, {A. M.} and Ao, {S. I.} and Andrew Hunter and Len Gelman and Hukins, {David WL}",
booktitle = "Proceedings of the World Congress on Engineering 2018, WCE 2018",
publisher = "Newswood Limited",

}

Fazelzadeh, SA, Tashakorian, M, Ghavanloo, E, Amoozgar, M & Friswell, MI 2018, Non-conservative stability analysis of hauger types of columns with different boundary conditions. in AM Korsunsky, SI Ao, A Hunter, L Gelman & DWL Hukins (eds), Proceedings of the World Congress on Engineering 2018, WCE 2018. vol. 2236, Newswood Limited, pp. 640-644, 2018 World Congress on Engineering, London, United Kingdom, 4/07/18.

Non-conservative stability analysis of hauger types of columns with different boundary conditions. / Fazelzadeh, S. A.; Tashakorian, M.; Ghavanloo, E.; Amoozgar, M.; Friswell, M. I.

Proceedings of the World Congress on Engineering 2018, WCE 2018. ed. / A. M. Korsunsky; S. I. Ao; Andrew Hunter; Len Gelman; David WL Hukins. Vol. 2236 Newswood Limited, 2018. p. 640-644.

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

TY - GEN

T1 - Non-conservative stability analysis of hauger types of columns with different boundary conditions

AU - Fazelzadeh, S. A.

AU - Tashakorian, M.

AU - Ghavanloo, E.

AU - Amoozgar, M.

AU - Friswell, M. I.

PY - 2018/7

Y1 - 2018/7

N2 - Fully intrinsic equations are used to obtain a model compliant with Euler-Bernoulli assumptions for a beam under a linearly distributed follower force known as a Hauger column. The advantage of the intrinsic formulation in modeling problems with non-conservative forces is discussed here. Only intrinsic parameters which are independent of the choice of coordinate system has been used and four different boundary conditions were implemented. Also, a comparison between the present study and similar studies with the classical formulation has been developed. The Generalized Differential Quadrature Method is used to numerically analyze the critical load of the beam. It is well understood that there is a remarkable advantage in terms of convergence using intrinsic equations in comparison with the classical formulation.

AB - Fully intrinsic equations are used to obtain a model compliant with Euler-Bernoulli assumptions for a beam under a linearly distributed follower force known as a Hauger column. The advantage of the intrinsic formulation in modeling problems with non-conservative forces is discussed here. Only intrinsic parameters which are independent of the choice of coordinate system has been used and four different boundary conditions were implemented. Also, a comparison between the present study and similar studies with the classical formulation has been developed. The Generalized Differential Quadrature Method is used to numerically analyze the critical load of the beam. It is well understood that there is a remarkable advantage in terms of convergence using intrinsic equations in comparison with the classical formulation.

KW - Differential Quadrature Method

KW - Hauger Column

KW - Intrinsic Equations

KW - Non-Conservative Stability

UR - http://www.scopus.com/inward/record.url?scp=85065787390&partnerID=8YFLogxK

UR - http://www.iaeng.org/publication/WCE2018/

M3 - Conference contribution

VL - 2236

SP - 640

EP - 644

BT - Proceedings of the World Congress on Engineering 2018, WCE 2018

A2 - Korsunsky, A. M.

A2 - Ao, S. I.

A2 - Hunter, Andrew

A2 - Gelman, Len

A2 - Hukins, David WL

PB - Newswood Limited

ER -

Fazelzadeh SA, Tashakorian M, Ghavanloo E, Amoozgar M, Friswell MI. Non-conservative stability analysis of hauger types of columns with different boundary conditions. In Korsunsky AM, Ao SI, Hunter A, Gelman L, Hukins DWL, editors, Proceedings of the World Congress on Engineering 2018, WCE 2018. Vol. 2236. Newswood Limited. 2018. p. 640-644