Development of generic multibody road vehicle models for crashworthiness

L Sousa, P Veríssimo, J Ambrósio - Multibody System Dynamics, 2008 - Springer
The crashworthiness analysis of road vehicles requires detailed data of the vehicles that the
automotive manufacturers are, generally, unable to release due to commercial or legal …

Identification of validated multibody vehicle models for crash analysis using a hybrid optimization procedure

M Carvalho, J Ambrósio, P Eberhard - Structural and Multidisciplinary …, 2011 - Springer
The design of components, or particular safety devices, for road vehicles often requires that
many analyses are performed to appraise different solutions. Multibody approaches for …

Identification of multibody vehicle models for crash analysis using an optimization methodology

M Carvalho, J Ambrósio - Multibody System Dynamics, 2010 - Springer
This work proposes an optimization methodology for the identification of realistic multibody
vehicle models, based on the plastic hinge approach, for crash analysis. The identification of …

Development of generic road vehicle multibody models for crash analysis using an optimisation approach

M Carvalho, J Ambrosio - International Journal of Crashworthiness, 2011 - Taylor & Francis
The multibody (MB) vehicle models, used in crash analysis, reduce calculation time by
several orders of magnitude, when compared with the finite element models. The drawback …

[PDF][PDF] Analiza niezawodności i optymalizacja odpornościowa złożonych konstrukcji i procesów technologicznych

R Stocki - Prace IPPT IFTR REPORTS, 2010 - rcin.org.pl
Nieustanny rozwój techniki obliczeniowej pozwala obecnie na tworzenie coraz większych i
bardziej dokładnych modeli nieliniowych zjawisk fizycznych. Powszechną praktyką staje się …

42 Automotive Structural Crashworthiness and Occupant Protection

J Ambrósio - 2010 - api.taylorfrancis.com
The body of the vehicle is primarily designed to carry the occupants and cargo, the vehicle
powertrain, and the chassis, and, only after, to mitigate human injury of occupants or other …

Identification of optimal multibody vehicle models for crash analysis

M Carvalho, J Ambrósio - Journal of Theoretical and Applied Mechanics, 2010 - ptmts.org.pl
This work proposes an optimization methodology for the identification of vehicle multibody
models for crashworthiness analysis based on the use of plastic hinge approach. The …

[PDF][PDF] Optimal identification of multibody vehicle models for crash analysis

M Carvalho, J Ambrósio - Multibody Syst. Dynam, 2011 - researchgate.net
Although high performance computing has dramatically transformed the automotive design
and engineering process allowing for automotive manufacturers to simulate a single vehicle …

Lumped Deformations: a Plastic Hinge Approach

J Ambrósio - Advanced Design of Mechanical Systems: From …, 2009 - Springer
The design requirements of advanced mechanical and structural systems exploit the ease of
use of the powerful computational resources available today to create virtual prototyping …