Nonlinear phenomena of contact in multibody systems dynamics: a review

E Corral, RG Moreno, MJG García, C Castejón - Nonlinear Dynamics, 2021 - Springer
In the present work, an introduction to the contact phenomena in multibody systems is made.
The different existing approaches are described, together with their most distinctive features …

Mathematical models for assessment of vehicle crashworthiness: a review

G Noorsumar, S Rogovchenko… - International journal …, 2022 - Taylor & Francis
This article reviews approaches to mathematical modeling of a vehicle crash. The growing
focus on vehicle and occupant safety in car crashes has triggered the need to study vehicle …

Simplified crashworthiness method of automotive frame for conceptual design

C Gui, J Bai, W Zuo - Thin-Walled Structures, 2018 - Elsevier
The crashworthiness design of automotive structure is crucial to ensure the safety of
passengers. Lumped parameter models, multi-body models, plastic frame models and …

Development of a planar multibody model of the human knee joint

M Machado, P Flores, JCP Claro, J Ambrósio… - Nonlinear …, 2010 - Springer
The aim of this work is to develop a dynamic model for the biological human knee joint. The
model is formulated in the framework of multibody systems methodologies, as a system of …

Spatial algorithms for geometric contact detection in multibody system dynamics

E Corral, R Gismeros Moreno, J Meneses, MJG García… - Mathematics, 2021 - mdpi.com
In the present work, different algorithms for contact detection in multibody systems based on
smooth contact modelling approaches are presented. Beginning with the simplest ones …

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 …

Multibody system modelling of unmanned aircraft system collisions with the human head

B Rattanagraikanakorn, DI Gransden… - International journal …, 2020 - Taylor & Francis
Understanding the impact severity of unmanned aircraft system (UAS) collisions with the
human body remains a challenge and is essential to the development of safe UAS …

Implications of the inline seating layout on the protection of occupants of railway coach interiors

M Carvalho, J Ambrosio, J Milho - International journal of …, 2011 - Taylor & Francis
The aim of this work is to present a systematic approach to the improvement in the passive
safety in railway interiors. During the primary collision, the vehicle is subjected to an abrupt …

Development of a kinematics model for the assessment of global crash scenarios of a composite transport aircraft fuselage

M Waimer - 2013 - elib.dlr.de
The presented thesis develops in a first part a preliminary crash design tool for transport
aircraft fuselage structures considering a standard section. A modelling approach is …

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 …