Extending structural optimization capabilities of FEA softs according to machine learning principles

Q2 Engineering

INCAS Bulletin Pub Date : 2024-06-10 DOI:10.13111/2066-8201.2024.16.2.3

Mircea Bocioaga, Cristian Moisei, Octavian Nistor, Ciprian Bacria, Denise Nitescu, Daniela Baran

引用次数: 0

Abstract

The purpose of this paper is to extend structural optimization capabilities of some FEA softs (NASTRAN/PATRAN, MARC-MENTAT) by coupling them with MATLAB codes in order to develop light weight design based on machine learning principles. We apply these ideas to some composite material with gyroid structure. The obtained results are interesting from both a theoretical and a practical point of view, shortening the design cycle for this type of materials.

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根据机器学习原理扩展有限元分析软件的结构优化功能

本文的目的是通过将一些有限元分析软件（NASTRAN/PATRAN、MARC-MENTAT）与 MATLAB 代码耦合，扩展它们的结构优化功能，以开发基于机器学习原理的轻质设计。我们将这些想法应用于一些具有陀螺结构的复合材料。从理论和实践角度来看，所获得的结果都很有意义，缩短了这类材料的设计周期。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

INCAS Bulletin Engineering-Aerospace Engineering

自引率

0.00%

发文量

审稿时长

8 weeks

期刊介绍： INCAS BULLETIN is a scientific quartely journal published by INCAS – National Institute for Aerospace Research “Elie Carafoli” (under the aegis of The Romanian Academy) Its current focus is the aerospace field, covering fluid mechanics, aerodynamics, flight theory, aeroelasticity, structures, applied control, mechatronics, experimental aerodynamics, computational methods. All submitted papers are peer-reviewed. The journal will publish reports and short research original papers of substance. Unique features distinguishing this journal: R & D reports in aerospace sciences in Romania The INCAS BULLETIN of the National Institute for Aerospace Research "Elie Carafoli" includes the following sections: 1) FULL PAPERS. -Strength of materials, elasticity, plasticity, aeroelasticity, static and dynamic analysis of structures, vibrations and impact. -Systems, mechatronics and control in aerospace. -Materials and tribology. -Kinematics and dynamics of mechanisms, friction, lubrication. -Measurement technique. -Aeroacoustics, ventilation, wind motors. -Management in Aerospace Activities. 2) TECHNICAL-SCIENTIFIC NOTES and REPORTS. Includes: case studies, technical-scientific notes and reports on published areas. 3) INCAS NEWS. Promote and emphasise INCAS technical base and achievements. 4) BOOK REVIEWS.