Coupled acoustic and flow simulations of an ultras

Endress+Hauser Flowtec offers different flow meters for the process industry which are based on different physics principle, such as Coriolis, Ultrasonic and magnetic-inductive. In order to build a model of the complete behavior of the flow meters, the flow field simulations are not sufficient. For instance, for modelling an Ultrasonic flow meter, one requires to couple flow fields with the acoustics field to account for coupled physical effects.