@article{ref1,
title="Application of nonlinear topology optimization to the crashworthiness design of thin-walled steel structure",
journal="Transactions of Society of Automotive Engineers of Japan",
year="2013",
author="Niwa, Toshiyuki and Iizuka, Naoko and Nakamura, Gaku and Yuge, Kohei",
volume="44",
number="5",
pages="1249-1254",
abstract="Applying performance evaluation and optimization assisted by CAE to the structural design of car bodies and etc is becoming a universal procedure. In this study, an elasto-plastic material model appropriate for describing the work hardening properties of a metal material led by iron and steel was introduced into the topology optimization algorithm. And, optimization in crashworthiness of thin-walled steel structures was exemplified in numerical calculation. In addition, potentiality was revealed for application to the optimization of material arrangement potentiality as well as the topology optimization of structures.<p /><p>Language: ja</p>",
language="ja",
issn="0287-8321",
doi="10.11351/jsaeronbun.44.1249",
url="http://dx.doi.org/10.11351/jsaeronbun.44.1249"
}