Low Cost Journal,International Peer Reviewed and Refereed Journals,Fast Paper Publication approved journal IJEDR(ISSN 2321-9939) apply for ugc care approved journal, UGC Approved Journal, ugc approved journal, ugc approved list of journal, ugc care journal, care journal, UGC-CARE list, New UGC-CARE Reference List, UGC CARE Journals, ugc care list of journal, ugc care list 2020, ugc care approved journal, ugc care list 2020, new ugc approved journal in 2020, Low cost research journal, Online international research journal, Peer-reviewed, and Refereed Journals, scholarly journals, impact factor 7.37 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool)
INTERNATIONAL JOURNAL OF ENGINEERING DEVELOPMENT AND RESEARCH
(International Peer Reviewed,Refereed, Indexed, Citation Open Access Journal)
ISSN: 2321-9939 | ESTD Year: 2013

Current Issue

Call For Papers
July 2022

Volume 10 | Issue 3
Last Date : 29 July 2022
Review Results: Within 12-20 Days

For Authors

Archives

Indexing Partner

Research Area

LICENSE

Paper Details
Paper Title
Evaluation of Stress Intensity Factor for mode I using Finite Element Analysis for 304 stainless steel
Authors
  Siddeshkumar C D,  Shanthala N L

Abstract
The aim of this research is to determine the mode I Stress Intensity Factor and characterize the fatigue crack growth behaviour of structural steel alloy and 304 grade stainless steel specimens for cryogenic pressure vessel application. Compact Tension (CT) specimens found in the literature were used to calculate the geometric and mechanical parameters. CATIA V5 is being used to model the CT specimen. For the geometric parameters employed in this study, the theoretical value of KI is calculated using the ASTM E-399-83 formulation for measuring stress intensity factor. Analysis is carried out to solve the CT specimen problem using finite element analysis. The pre-meshed crack is generated at the crack front by creating the local coordinate system. Then the obtained analysis results are compared with the theoretical results. Different crack lengths are considered in this study. Overall, promising results were produced, with a good argument when compared to the theoretical result. The stress intensity factor values of 304 grade stainless steel is less than the SIF values of structural steel for respective crack length. Therefore 304 grade stainless steel is preferred for the cryogenic pressure vessel.

Keywords- Stress intensity factor, Linear elastic fracture mechanics, Fracture toughness, CT specimen, structural steel, 304 stainless steel, stress analysis.
Publication Details
Unique Identification Number - IJEDR2103013
Page Number(s) - 84-92
Pubished in - Volume 9 | Issue 3 | August 2021
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)
Cite this Article
  Siddeshkumar C D,  Shanthala N L,   "Evaluation of Stress Intensity Factor for mode I using Finite Element Analysis for 304 stainless steel", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.9, Issue 3, pp.84-92, August 2021, Available at :http://www.ijedr.org/papers/IJEDR2103013.pdf
Share This Article


Article Preview

ISSN Details




DOI Details



Providing A digital object identifier by DOI
How to get DOI?

For Reviewer /Referral (RMS)

Important Links

NEWS & Conference

Digital Library

Our Social Link

© Copyright 2022 IJEDR.ORG All rights reserved