Publica
Hier finden Sie wissenschaftliche Publikationen aus den FraunhoferInstituten. MYNTS: MultiphYsics NeTwork Simulator
 Merkuryev, Yuri: SIMULTECH 2016, 6th International Conference on Simulation and Modeling Methodologies, Technologies and Applications. Proceedings : July 29  31, 2016, Lisbon, Portugal Setúbal: SciTePress, 2016 ISBN: 9789897581991 ISBN: 9897581995 S.179186 
 International Conference on Simulation and Modeling Methodologies, Technologies and Applications (SIMULTECH) <6, 2016, Lisbon> 

 Englisch 
 Konferenzbeitrag 
 Fraunhofer SCAI () 
Abstract
We present a generic approach for the simulation of transport networks, where the steps of physical modeling and numerical simulation are effectively separated. The model is described by a list of physical equations and inequalities as problem constraints for nonlinear programming (NLP). This list is translated to the language of expression trees and is made accessible for the numerical solution by standard NLP solvers. Various problem types can be solved in this way, including stationary and transient network simulation, feasibility analysis and energysaving optimization. The simulation is provided for different disciplines, such as gas transport, water supply and electric power networks. We demonstrate the implementation of this approach in our multiphysics network simulator.