NDLI: Limit load analysis of shallow arches made of functionally bi-directional graded materials under mechanical loading

Content Provider	Springer Nature Link
Author	Atai, Ali Asghar Naei, Mohammad Hassan Rahrovan, Shabnam
Copyright Year	2012
Abstract	Thin shallow arches may become unstable under transverse loading if the built-up internal compressive forces reach a limiting value beyond which the structure undergoes a sudden large displacement towards a new stable configuration. This phenomenon could be both desirable (in toggle switches) and disastrous (collapse of a dome or truss). Hence, the so-called snapor limit-load analysis becomes important as to which factors influence it to give guidelines in designing structures to behave favorably. By the introduction of functionally graded materials (FGMs) in recent years, and incorporating them into this phenomenon, interesting results can be obtained which can give structures with favorable instability properties. In this work, a thin shallow arch with a modulus that can be varied along the thickness or the arch length or both is considered. Based on the governing equations of the deflected arch, the snap load is obtained in a mixed analytical-numerical approach and a parameter study of the critical load is carried out. Several verifying and interesting examples are presented.
Starting Page	1811
Ending Page	1816
Page Count	6
File Format	PDF
ISSN	1738494X
Journal	Journal of Mechanical Science and Technology
Volume Number	26
Issue Number	6
e-ISSN	19763824
Language	English
Publisher	Korean Society of Mechanical Engineers
Publisher Date	2012-06-20
Publisher Place	Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Shallow arch Bi-directional functionally graded material Limit load Mechanical loading Mechanical Engineering Vibration, Dynamical Systems, Control Industrial and Production Engineering
Content Type	Text
Resource Type	Article
Subject	Mechanics of Materials Mechanical Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Layer-wise finite element analysis of functionally graded cylindrical shell under dynamic load

On functionally-graded crashworthy shape of conical structures for multiple load cases

Free vibration analysis of multi-directional functionally graded circular and annular plates

Investigating the thermal environment effects on geometrically nonlinear vibration of smart functionally graded plates

Application of the differential transformation method for nonlocal vibration analysis of functionally graded nanobeams

Nonlinear Buckling of Fixed Functionally Graded Material Arches Under a Locally Uniformly Distributed Radial Load

Creep modeling in functionally graded rotating disc of variable thickness

Anti-plane analysis of functionally graded materials weakened by several moving cracks

Free vibration analysis of functionally graded coupled circular plate with piezoelectric layers

Limit load analysis of shallow arches made of functionally bi-directional graded materials under mechanical loading

Similar Documents

Layer-wise finite element analysis of functionally graded cylindrical shell under dynamic load

On functionally-graded crashworthy shape of conical structures for multiple load cases

Free vibration analysis of multi-directional functionally graded circular and annular plates

Investigating the thermal environment effects on geometrically nonlinear vibration of smart functionally graded plates

Application of the differential transformation method for nonlocal vibration analysis of functionally graded nanobeams

Nonlinear Buckling of Fixed Functionally Graded Material Arches Under a Locally Uniformly Distributed Radial Load

Creep modeling in functionally graded rotating disc of variable thickness

Anti-plane analysis of functionally graded materials weakened by several moving cracks

Free vibration analysis of functionally graded coupled circular plate with piezoelectric layers

Limit load analysis of shallow arches made of functionally bi-directional graded materials under mechanical loading