Results 1 to 10 of about 14,778 (211)

Crashworthiness simulation dataset of re-entrant crash box with combined in-plane and out-of-plane filling structureMendeley Data. [PDF]

Data in Brief
This article presents a dataset generated from finite element simulations of square aluminum crash box with various re-entrant infill structures.
Arif Rochman Fachrudin, Moch. Agus Choiron, Anindito Purnowidodo, Yudy Surya Irawan   +3 more
doaj   +2 more sources

Evaluation of coupled finite element/meshfree method for a robust full-scale crashworthiness simulation of railway vehicles [PDF]

Advances in Mechanical Engineering, 2016
The crashworthiness of a railway vehicle relates to its passive safety performance. Due to mesh distortion and difficulty in controlling the hourglass energy, conventional finite element methods face great challenges in crashworthiness simulation of ...
Zhao Tang, Feng Jia Liu, Shi Hui Guo, Jian Chang, Jian Jun Zhang   +4 more
doaj   +3 more sources

Crashworthiness Analysis and Multi-Objective Optimisation of Multi-Cell Windowed Structures under Dynamic Impact Loading

Shock and Vibration, 2022
Applying a windowed design in a thin-walled structure is a method to further enhance the crashworthiness of the structure. In this study, two kinds of windowed designs were introduced into different regions of a multi-cell energy absorption structure to ...
Jiehao Chen, Xifeng Liang, Ping Xu, Shuguang Yao   +3 more
doaj   +1 more source

Optimization of Rollover Crashworthiness and Vehicle Mass Based on Unreplicated Saturated Factorial Design

Applied Sciences, 2023
In the realm of van design, researchers have been diligently working to enhance rollover crashworthiness while concurrently achieving lightweight body structures.
Delai Zhang, Yimin Mo, Minghao Ding, Yongbin Liang   +3 more
doaj   +1 more source

Characterization of deformation behaviour and fracture mode of recycled aluminium alloys (AA6061) subjected to high-velocity impact

Journal of Mechanical Engineering and Sciences, 2020
Recycling aluminium alloys have been shown to provide great environmental and economic benefits. The global demands placed upon recycled aluminium and its product has further increased the need for better understanding and prediction of the deformation ...
Choon Sin Ho, Mohd Khir Mohd Nor
doaj   +1 more source

Crashworthiness of CFRP/aluminum alloy hybrid tubes under quasi-static axial crushing

Journal of Materials Research and Technology, 2020
Carbon fiber reinforced plastic (CFRP)/aluminum alloy hybrid tubes is a lightweight and energy absorption structure in the automobile design. In this paper, simulations and tests are conducted to study the crashworthiness of the hybrid tubes under the ...
Meng Zang, Yefa Hu, Jinguang Zhang, Wei Ye, Mingming Zhao   +4 more
doaj   +1 more source

Supervised Learning Technique for First Order Multipaths Identification of V2V Scenario

World Electric Vehicle Journal, 2023
In geometrical localization techniques, the propagated signal’s first-order multipath (FOMP) characteristics are used to calculate the location based on geometrical relationships.
Yaser A. Bakhuraisa, Azlan B. Abd Aziz, Tan K. Geok, Norazhar B. Abu Bakar, Saifulnizan B. Jamian, Fajaruddin B. Mustakim   +5 more
doaj   +1 more source

Improvement of Crashworthiness Indicators with a New Idea in the Design of the Multi-Cell Hexagonal Tube under Dynamic Axial Load

Machines, 2023
Multi-cell hexagonal tubes have been applied in a wide range of industries. The present study investigates strengthening a single regular hexagonal tube under a dynamic axial load with three different geometrical shapes.
Reza Sistani, Mahmoud Mousavi Mashhadi, Younes Mohammadi   +2 more
doaj   +1 more source

Crashworthiness analysis of double-arrowed auxetic structure under axial impact loading

Materials & Design, 2019
Structures with negative Poisson's ratios have been widely applied in existing engineering, especially in the field of energy absorption. To design double-arrowed auxetic structures to better absorb energy, it is essential to conduct parametric analysis ...
Qiang Gao, Chengqiang Ge, Weichao Zhuang, Liangmo Wang, Zhengdong Ma   +4 more
doaj   +1 more source

Crashworthiness Optimization Method of Ship Structure under Multi-Working Conditions

Journal of Marine Science and Engineering, 2023
Numerous collision conditions can occur during ship operations, resulting in various consequences that require specific consideration for optimizing crashworthiness design.
Weijian Qiu, Kun Liu, Hewei Liu, Shuai Zong, Jiaxia Wang, Zhenguo Gao   +5 more
doaj   +1 more source