Topology Design and Modal Analysis of a Bracket via FEA
Tarih
2019-09-30Yazar
GÜLBAHÇE, Erdi
SEZGEN, Haşmet Çağrı
ÇAKAN, Abdullah
Üst veri
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In this study, topology optimization of a jet engine bracket which was
proposed from GE Aviation challenge for improving the brackets is
presented using finite element analysis (FEA). The minimum mass,
maximum equivalent stress and first natural frequency are selected for
the objective functions to topology optimization. Then, topology
optimization procedure is implemented according to the identified
boundary conditions and objective functions. Finally, the manufacturing
model is obtained and compared with the original model according to the
maximum equivalent stress, mass reduction and first natural frequency.
Also, modal analysis and static analysis results of the proposed models
are presented
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