Application of a single-fluid model for the steam condensing flow prediction

[摘要] One of the results of many years of research conducted in the Institute of Power Engineering and Turbomachinery of the Silesian University of Technology are computational algorithms for modelling steam flows with a non-equilibrium condensation process. In parallel with theoretical and numerical research, works were also started on experimental testing of the steam condensing flow. This paper presents a comparison of calculations of a flow field modelled by means of a single-fluid model using both an in-house CFD code and the commercial Ansys CFX v16.2 software package. The calculation results are compared to inhouse experimental testing.

[发布机构] Silesian University of Technology, Institute of Power Engineering and Turbomachinery, Konarskiego 18, Gliwice; 44-100, Poland^1

[效力级别] 力学 [学科分类] 力学，机械学

[关键词] Calculation results;Computational algorithm;Experimental testing;Non-equilibrium condensation;Numerical research;Power engineering;Single fluid model;University of technologies