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Shock propagation in a heterogeneous medium
In the frame of the inertial confinement fusion in direct drive, the use of CH(DT) foams as ablator allows the reduction of hydrodynamic instabilities created on the... -
Modeling and simulation of joints submited to pyrotechnic shocks
The presented work deals with fast dynamic simulation of non linear joints. An original industrial context illustrates the process, consisting in analyzing, with an... -
Vers le choix d'un indicateur conditionnel robuste pour la décision en mainte...
International audience -
Experimental characterization and modelling of the behaviour of elastomers un...
The mechanical response of elastomers is known for its non-linearity depending on the strain level but also on the strain rate. In this context, the objective of the... -
Finite element investigation of the loading rate effect on the spinal load-sh...
Sudden deceleration and frontal/rear impact configurations involve rapid movements that can cause spinal injuries. This study aimed to investigate the rotation rate... -
Spine virtual traumas under multiple impact situations
International audience -
Windscreen material characterization based on experimental data
A good knowledge of the contact properties between the windscreen and the head during an impact is necessary to obtain a reliable pedestrian-vehicle crash simulation.... -
Virtual Trauma of Petrous bone fracture under lateral impact : from medical i...
Head trauma, reported in sport injury and road accident analysis, frequently induce complex injury of Petrous bone. Such bone fractures are assumed to occur during... -
Phenomenological continuous contact-impact modelling for multi-body simulatio...
Multibody modelling of pedestrian collisions requires the definition of contactimpact between the pedestrian and the vehicle. An examination of relevant impact test... -
Transient detection using wavelet: application to rib cage fractures
A comprehensive understanding of injury mechanisms remains an important and elusive challenge for designers of vehicle safety countermeasures. Correlating the time of... -
Stress-Test Exercises and the Pricing of Very Long-Term Bonds
In the first part of this thesis, we introduce a new methodology for stress-test exercises. Our approach allows to consider richer stress-test exercises, which assess... -
Auscultation des chaussées par impact mécanique
Colloque avec actes et comité de lecture. Internationale. -
In-depth real-world bicycle accident reconstructions
Use of bicycles on a large scale, encouraged in the context to develop an eco-friendly environment, is facing today a range of barriers. One of these barriers... -
Relations de dépendance entre la configuration d'un accident VL-piéton et le ...
Cette étude porte sur la compréhension des phénomènes mis en jeu lors d'un accident où un véhicule percute un piéton. L'objectif est de déterminer les relations de... -
Biomass-based thermoplastic polymer blends : impact reinforcement of a cellul...
This work has been funded by the Industrial Chair in Biopalstics, financed by MINES ParisTech and fives industrial partners: Arkema, L'Oréal, Nestlé, PSA... -
Clavicle Fracture Prediction: Simulation of Shoulder Lateral impacts With Geo...
Background: Human body numerical models can help to develop protection devices against effects of road crashes. In the context of a side impact, a shoulder model able... -
Investigation of the injury threshold of knee ligaments by the parametric stu...
Pedestrian safety is a serious global problem that needs to be addressed by drivers, vehicle manufacturers and researchers. Since the first European Committee...
