Free vibration analysis of FGM plate using DST-BK element

Faisal Nuradi, Imam Jauhari Maknun

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


This paper presents the free vibration analysis of the Functionally Grade Material (FGM) in a circular plate using the DST-BK element. FGM is a new type of composite material and was introduced in 1984 in Japan. This material consists of two or more materials and is very resistant to a high-temperature environment. The DST-BK element is a triangular element that can be used to analyze thick to thin plate problems. This element is free of shear locking, passes a patch test, and gives good results in the isotropic plate problem. The FGM circular plate's free vibration is evaluated using this element with two different Radius thickness (R/h) ratios and three mesh configurations. The results show that the DST-BK element yields good results compared to the reference solution.

Original languageEnglish
Title of host publicationAdvances in Metallurgy and Engineering Materials
Subtitle of host publicationCharacterizations and Innovation
EditorsJaka Fajar Fatriansyah, Deni Ferdian, Wahyuaji Narottama Putra, Akhmad Herman Yuwono, Donanta Dhaneswara, Nofrijon Sofyan
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735444669
Publication statusPublished - 9 May 2023
EventInternational Meeting on Advances in Metallurgy and Materials 2020, i-MAMM 2020 - Virtual, Online
Duration: 16 Nov 202017 Nov 2020

Publication series

NameAIP Conference Proceedings
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616


ConferenceInternational Meeting on Advances in Metallurgy and Materials 2020, i-MAMM 2020
CityVirtual, Online


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