Banca de DEFESA: PAULO HENRIQUE ARAUJO BEZERRA

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STUDENT : PAULO HENRIQUE ARAUJO BEZERRA
DATE: 07/12/2020
TIME: 08:00
LOCAL: meet.google.com/rev-coax-bao
TITLE:

NURBS-BASED MODEL TO DESIGN INTERFACES OF ADJACENT DISPARATE MICROSTRUCTURAL DOMAINS IN MULTISCALE TOPOLOGY OPTIMIZATION

KEY WORDS:

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PAGES: 110
BIG AREA: Engenharias
AREA: Engenharia Mecânica
SUMMARY:

This work proposes a NURBS-based technique to design interfaces of adjacent disparate microstructural domains. The mentioned technique will be employed as a structural compatibility tool in multiscale optimization methods, providing physical consistency to designed structures, allowing them to be manufacturable, as well as preventing performance loss due to post-processing changes in optimum solutions. A computational code - based on trimmed NURBS surfaces – was implemented and used to perform numerical simulations of compatibility between adjacent microstructural domains. The results demonstrate the feasibility of the proposed technique.

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