Ken Fukada, Koji Sakai, Hiroki Ono
Year:
2015
Bibliographic info:
Building Simulation, 2015, Hyderabad, India

In this paper, we compared measurement results with the CFD analysis results using several of modeling methods for a four-way cassette type outlet. As a result, we compiled possible phenomenon in the case of inappropriate modeling methods. For example, the influence of the Coanda effect was overestimated than measurement results when we placed the outlet to the height that was the same as a ceiling and set diagonal airflow condition. Finally we described a modeling method of CFD parts which is appropriate for business and the design phase even if we carry out CFD analysis using a coarse mesh