複雑な形状の吹出し口を有する室内気流のCFD解析に関する研究 (その9)BOX法及びPV法による吹出し気流のモデル化手法
CFD Analysis on Airflow in Room with Complicated Shape Diffuser (Part 9) Modelling of Diffused Airflow by means of BOX Method and P.V. Method

甲谷 寿史, 山中 俊夫, 桃井 良尚, 相良 和伸, 安本 浩江
2013 Techinical Papers of Annual Meeting the Society of Heating,Air-conditioning and Sanitary Engineers of Japan  
Many building service engineers today are using Computational Fluid Dynamics (CFD) analysis when they consider how indoor environment are achieved by HVAC equipment in the process of diffuser layout design. However there are two problems using CFD analysis for the room which has complicated shape diffusers. One is difficulty of creating complicated shape diffuser model and setting boundary conditions for CFD analysis. The other is requiring too much computational time to compute practically
more » ... use of its huge number of computational grid to represent the shape of diffuser and supply jet from it faithfully. The purpose of this study is to make the simplified diffuser parts for CFD analysis.
doi:10.18948/shasetaikai.2013.5.0_177 fatcat:yn3uayfyczd77b445oh42y5z5m