19 citations · 115 across the 27 of their papers we have counts for
4 papers · 1 filter
Port-Hamiltonian modeling of district heating networks
Sarah-Alexa Hauschild, Nicole Marheineke, Volker Mehrmann +4
This paper provides a first contribution to port-Hamiltonian modeling of district heating networks. By introducing a model hierarchy of flow equations on the network, this work aim…
Modeling and Simulation of Curved Fibers in Dry Spinning Scenarios
Manuel Wieland, Walter Arne, Nicole Marheineke +1
Dry spinning is characterized by the simultaneous production of multiple thin polymeric fibers in airflows and the evaporation of the solvent contained in these fibers. This involv…
Melt-Blowing of Viscoelastic Jets in Turbulent Airflows: Stochastic Modeling and Simulation
Manuel Wieland, Walter Arne, Nicole Marheineke +1
In melt-blowing processes mico- and nanofibers are produced by the extrusion of polymeric jets into a directed, turbulent high-speed airflow. Up to now the physical mechanism for t…
Model reduction techniques for linear constant coefficient port-Hamiltonian differential-algebraic systems
Sarah-Alexa Hauschild, Nicole Marheineke, Volker Mehrmann
Port-based network modeling of multi-physics problems leads naturally to a formulation as port-Hamiltonian differential-algebraic system. In this way, the physical properties are d…