Open AccessDevelopment of a method for multidisciplinary parametric optimization of vehicle hood reinforcement
Author(s) -
T. V. Filina,
Aleksandr Leontev,
N. A. Kharaldin,
M. V. Aleshin,
O. I. Klyavin,
Alexey Borovkov
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/986/1/012053
Subject(s) - reinforcement , multidisciplinary approach , stiffness , parametric statistics , pedestrian , computer science , multidisciplinary design optimization , engineering , head (geology) , structural engineering , mathematics , transport engineering , social science , statistics , sociology , geomorphology , geology
The goal of this paper is to develop and test a multidisciplinary optimization technique for designing structures that are subjected to both static and dynamic loads, using the digital twin of a vehicle hood as an example. This method reduces the weight of the hood reinforcement and increases the probability of pedestrian survival when hitting the head. This is due to the implementation of technological and layout constraints, as well as the requirements for stiffness, frequency characteristics and hood denting.