Novel methods for contingency analysis of gas transport networks are presented. They are motivated by the transition of our energy system where hydrogen plays a growing role. The novel methods are based on a specific method for topological reduction and so-called supernodes. Stationary Euler...

Our study is investigating the effects of spatial orientation in the representative scenario of congested traffic in the Zurich metropolitan area. Each driver has planned his itinerary with the help of an off-the-shelf navigation device and sticks to his shortest route. The research question is:...

Microsimulations may involve a large number of agents. It is then practically impossible or too expensive to obtain a fully and complete disaggregated data set about these agents of interest. Moreover, if such a dataset was available, its use would be potentially problematic in view of stringent...