Civil Safety Research (IAS-7)

The institute section Civil Safety Research covers the scientific fields of pedestrian and fire dynamics. The developed and applied methods are based on experimental and simulation approaches. Our work is closely associated to the following chairs at the university of Wuppertal.

https://www.asim.uni-wuppertal.de/
https://cce.uni-wuppertal.de/

RSE

IAS-7 RSE Seminar

The RSE group at the IAS-7 promotes research software development by
organising regular seminars and meetings, where practical tools and knowledge about
software engineering are shared and discussed.

Three bottleneck experiments with varying crowdsizes

Crowds in front of bottlenecks at entrances from the perspective of physics and social psychology

In an interdisciplinary study, physical and social psychological effects on crowd dynamics were investigated based on a bottleneck experiment with focus on the dynamics in front of the bottleneck.

Space Usage on a Train Station Platform

Analysis of Space Usage on Train Station Platforms Based on Trajectory Data

We introduce measurement and evaluation methods to describe how the space at railway platforms is used by waiting passengers.

Fire Dynamics Research Topic HPC

Fire Simulation on HPC

The application of numerical simulation software on high performance computing (HPC) systems comes with great benefits and challenges. We investigate the parallel performance of FDS and develop tools to ease the use of HPC systems.

2018 IHMT

Velocity measurements of a bench scale buoyant plume applying particle image velocimetry

Experimental investigation of the buoyant plume above an electrically heated block of copper.

Divisions

Pedestrian Experiments

Pedestrian Dynamics – Empiricism

Controlled experiments allow the quantitative description of pedestrian dynamics and enable the analysis of selected parameters under well-defined constant conditions.

Pedestrian Modeling

Pedestrian Dynamics – Modeling

Our focus is the development of validated models and software engineering to describe the dynamics of crowds in closed and open spaces

Fire Dynamics

Fire Dynamics

Our research in the field of fire dynamics covers bench scale experiments, development of new numerical methods and large-scale simulations on HPC systems.

picture of crowd exiting a room

Pedestrian Dynamics - Social Psychology

Our division studies the experience of being in a crowd and the influence of social psychological parameters on pedestrian dynamics.