Publications associées à Crumple zone

Influence of Ambient Air Pollution on Natural Ventilation Potential in Europe

When designed and operated adequately, natural ventilation (NV) can improve the buildings' energy efficiency and indoor environmental quality. There is a plethora of factors that limit the effectiveness of NV, such as the climate, surrounding buildings, no ...

AMER SOC HEATING, REFRIGERATING AND AIR-CONDITIONING ENGS2022

Insect-Inspired Mechanical Resilience for Multicopters

Dario Floreano, Stefano Mintchev, Sébastien Douglas de Rivaz

The ease of use and versatility of drones has contributed to their deployment in several fields, from entertainment to search and rescue. However, drones remain vulnerable to collisions due to pilot mistakes or various system failures. This paper presents ...

Ieee-Inst Electrical Electronics Engineers Inc2017

A Simulation-Based Workflow to Assess Human-Centric Daylight Performance

Marilyne Andersen, María Lovísa Ámundadóttir, Siobhan Francois Rockcastle

This paper will present an annual simulation-based workflow for assessing human perceptual and non-visual responses to daylight across a series of view positions in an architectural case study. Through the integration of mathematical models used to predict ...

2017

Updated braking forces for the assessment of road bridges

João Miguel De Oliveira Durães Alves Martins

Safety assessments of road bridges to braking events combine the braking force, acting along the longitudinal axis of the deck, with a vertical load that accounts for the vertical component of the traffic action. In modern design standards the vertical loa ...

EPFL2016

Modeling work zone crash frequency by quantifying measurement errors in work zone length

Mehmet Yildirimoglu

Work zones are temporary traffic control zones that can potentially cause safety problems. Maintaining safety, while implementing necessary changes on roadways, is an important challenge traffic engineers and researchers have to confront. In this study, th ...

Pergamon-Elsevier Science Ltd2013

Stochastic Simulation of Occupant Presence and Behaviour in Buildings

Jean-Louis Scartezzini, Jessen Page, Darren Robinson

While most current building simulation tools consider occupants as predictable robots the true nature of human behaviour is more complex. This article describes a set of stochastic models aimed at capturing this complexity by decoupling occupant presence f ...

2007

Infrared laser isotope separation in a van der Waals cluster beam

Hubert van den Bergh, Matthieu Philippe Emmanuel Zellweger

Efficient laser isotope sepn. is demonstrated in 2 distinct schemes. Irradn. of the collisional zone of the gas expansion provokes an isotopically selective condensation, as well as changes in the velocity distributions of the free jet. The resulting large ...

1984

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Crumple zone

Influence of Ambient Air Pollution on Natural Ventilation Potential in Europe

Insect-Inspired Mechanical Resilience for Multicopters

A Simulation-Based Workflow to Assess Human-Centric Daylight Performance

Updated braking forces for the assessment of road bridges

Modeling work zone crash frequency by quantifying measurement errors in work zone length

Real-Time Identification of Risk-Prone Traffic Patterns Taking into Account Weather Conditions

A novel GIS method to determine an urban centrality index applied to the Barcelona metropolitan area

Stochastic Simulation of Occupant Presence and Behaviour in Buildings

Infrared laser isotope separation in a van der Waals cluster beam

Graph Chatbot

Chattez avec Graph Search

Insect-Inspired Mechanical Resilience for Multicopters

A Simulation-Based Workflow to Assess Human-Centric Daylight Performance

Updated braking forces for the assessment of road bridges

Modeling work zone crash frequency by quantifying measurement errors in work zone length

A novel GIS method to determine an urban centrality index applied to the Barcelona metropolitan area

Real-Time Identification of Risk-Prone Traffic Patterns Taking into Account Weather Conditions

Stochastic Simulation of Occupant Presence and Behaviour in Buildings

Infrared laser isotope separation in a van der Waals cluster beam

Influence of Ambient Air Pollution on Natural Ventilation Potential in Europe