Abstract

A fatigue of a typical pressure vessel was evaluated using Finite Element Analysis based on ASME Boiler and Pressure Vessel Code Section VIII Division 2. The pressure vessel was subjected to thermal and pressure cyclic loading. A finite element code ANSYS ver. 14.5 was used to perform the linear elastic stress fatigue analysis of the vessel. The vessel was modeled as an 2D axisymmetric model. The fluctuation load of thermal, pressure, dead weight and pressure drop were considered in the analysis. The alternating stress was calculated using the result of Finite Element Analysis. Then from the fatigue curves of material, the permissible number of cycle corresponding to the alternating stress was determined. The fatigue damage was calculated by dividing the actual number of repetitions with the permissible number of cycle. If the accumulated fatigue damage was less than one then the design of the pressure vessel was accepted.

Details

Title
Fatigue Evaluation of Pressure Vessel using Finite Element Analysis based on ASME BPVC Sec. VIII Division 2
Author
Kadarno, P 1 ; Park, D S 2 ; Mahardika, N 2 ; Irianto, I D 3 ; Nugroho, A 3 

 Department of Mechanical Engineering, Universitas Pertamina, Jalan Teuku Nyak Arief, Simprug, Kebayoran Lama, South Jakarta, DKI Jakarta 12220, Indonesia 
 Design Department, Tomato EnC Co., Ltd. 5F, 108 Goejong-ro, Dangri-Dong, Saha-gu, Busan, Republic of Korea 
 Center for Nuclear Reactor Technology and Safety, National Nuclear Energy Agency of Indonesia, Puspiptek Area, Building 80, Serpong, Tangerang 15310, Indonesia 
Publication year
2019
Publication date
Apr 2019
Publisher
IOP Publishing
ISSN
17426588
e-ISSN
17426596
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2566100739
Copyright
© 2019. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.