IIUM Repository

Modeling different repair configurations of an aluminum plate with a hole

Aabid, Abdul and Hrairi, Meftah and Shaik Dawood, Mohd. Sultan Ibrahim (2018) Modeling different repair configurations of an aluminum plate with a hole. In: 4th International Conference on Mechanical, Automotive, and Aerospace Engineering 2018 (ICMAAE’18), 19th-20th September 2018, Kuala Lumpur. (Unpublished)

[img] PDF - Presentation
Restricted to Registered users only

Download (1MB) | Request a copy
[img] PDF - Supplemental Material
Restricted to Repository staff only

Download (1MB) | Request a copy


In this paper, the effect of composite patch placed above a circular hole of a rectangular plate subjected to uniform tensile load was studied. The fundamental idea is to investigate the stress produced by the composite patch on a hole and along the width of the rectangular plate. ANSYS software was used to study the parameter by finite element analysis. The results verified that the composite patch is also effective to change the state of the stress concentration with single and double. Similarly, the positive electric field would decrease stress concentration along the width of the rectangular plate. The results also specified that the reduction of the stress concentration factor (SCF) increases with the decrease of diameter to width ratio (D/W) of a plate for the composite patch.

Item Type: Conference or Workshop Item (Slide Presentation)
Additional Information: 4980/68013
Uncontrolled Keywords: SCF, FEM, Composite Patch, Piezoelectric Actuator
Subjects: T Technology > T Technology (General)
T Technology > TJ Mechanical engineering and machinery
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Engineering > Department of Mechanical Engineering
Kulliyyah of Engineering
Depositing User: Prof. Dr. Meftah Hrairi
Date Deposited: 27 Dec 2018 09:19
Last Modified: 27 Dec 2018 09:19
URI: http://irep.iium.edu.my/id/eprint/68013

Actions (login required)

View Item View Item


Downloads per month over past year