Zewu Wang
Associate Professor Supervisor of Master's Candidates
Gender:Male
Alma Mater:Huazhong University of Science and Technology
Degree:Doctoral Degree
School/Department:School of Chemical Machinery & Safety
Discipline:Chemical Process Equipment. Safety Science and Engineering
Business Address:H317,Building of Chemical Machinery
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Date:2022-07-03
Date of Publication:2017-01-01
Journal:机械强度
Institution:化工学院
Volume:39
Issue:1
Page Number:149-153
ISSN:1001-9669
Abstract:For solving the inconsistence problem among existing theoretical
solutions of the critical temperature for cylindrical thin-shell, in
this paper, the theoretical solution of critical temperature was firstly
deduced for a cylindrical thin-shell subjected to a uniform temperature
rise based on Donnell equation. And then the numerical solutions of the
flat-plate and the cylindrical shell were constructed separately.
Lastly, comparison analysis between the theoretical solution and
numerical solution was carried out, and the exact solution was obtained
by introducing a modified coefficient. The study work will benefit to
scientifically design related thin-shell structures in the future.
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