DFX 2022 33rd SYMPOSIUM DESIGN FOR X
The 33rd DfX Symposium will take place on 22nd & 23rd September 2022 in Hamburg.. DFX 2022 offers young scientists a platform for presenting new ideas and approaches for improving product development.
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Combined environments - challenges and potentials in the realistic component testing
Philipp Hüttich, Stefan Panek, Dieter Krause
Type:
Year:
2022
Editor:
Dieter Krause, Kristin Paetzold, Sandro Wartzack
Author:
Series:
DfX
Institution:
Institute of Product Development and Mechanical Engineering Design, Hamburg University of Technology (TUHH), Germany
Page(s):
10
DOI number:
Front matter:
Abstract:
Structural components can be exposed to extreme environmental conditions during operation over their service life. For this reason, they have to pass corresponding tests during development and certification in which they are tested for these loads. However, those tests are carried out separately, while in practice the loads occur in combination. This paper discusses the challenges arising from this, using the example of sandwich structures under combined mechanical and thermal loads and cylinder shells under combined mechanical loads. For this purpose, existing investigations, procedures and approaches are analysed, the necessity for combined testing is shown and a possible approach for a structured and reproducible procedure for testing components under combined loads is described.
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