Advances in Crash Simulations: Modeling, Analysis, and Applications

A special issue of Computation (ISSN 2079-3197). This special issue belongs to the section "Computational Engineering".

Deadline for manuscript submissions: 31 July 2024 | Viewed by 152

Special Issue Editors


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Guest Editor
Grup d’Enginyeria en Producte Industrial (GEPI), Institut Químic de Sarrià, Universitat Ramon Llull, Via Augusta 390, 08017 Barcelona, Spain
Interests: CAD-CAE-CAM and test for crash-impact; material behaviour modelisation; 3D print

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Guest Editor
Faculty of Science and Technology, University of Stavanger, N-4036 Stavanger, Norway
Interests: additive manufacturing; computational methods in engineering; design optimization; finite element analysis; simulation-driven optimization; performance of energy converters; renewable energy
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Special Issue Information

Dear Colleagues,

Crash simulations are requested to reduce the cost and development time of energy absorption solutions. The increasing number of legislations for different countries requires the use of robust simulations. In automotive industry many components are subjected to requirements for impacts with low energy such as pedestrian impacts and high energy such as frontal offset crash. In automotive industry passive safety requires the development of restraint systems with reduced simulations such sled tests. Also airbag models and many complex materials require specific models. With this special issue we want to concentrate in explicit methods that can convert kinetic energy into plastic deformation considering new materials, rupture of spotwelds, friction and many parameters that might affect the crash outcome. Specific topics that might be of interest for this special issue:

  • Impact in batteries.
  • Impact calibration for dummies, free form heads.
  • Material model calibration for different strain rates.
  • Mass scaling discussion for stable time step.
  • Stochastic simulations for impacts considering the bounds within legislation.
  • Legislation fulfilment.
  • Calibration of reduced tests.
  • Use of new materials for energy absorption.
  • Machine learning for crash management simulation.
  • CAD software, meshing software, solving and postprocessing.
  • Number of nodes and elements, quality criteria for mesh.
  • Boundary conditions.
  • Time step used.
  • Total simulated time.
  • CPU used to solve and time required.
  • Objectives in postprocessing related to legislation.

Dr. Andrés Amador Garcia-Granada
Prof. Dr. Hirpa G. Lemu
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Computation is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1800 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • explicit crash
  • mass scaling
  • injury criteria
  • airbags
  • sled test
  • dummy
  • EuroNCAP
  • material models
  • shell theory
  • fracture
  • weld points
  • battery impact
  • energy

Published Papers

This special issue is now open for submission.
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