The cross comparison of CFD results for flowfield around building models (Part 1)

Outline of Analysis for Flowfield around Building Model with 4:4:1 Shape

Abstract

The purpose of this study is to examine the accuracy of CFD prediction of flow around a high-rise building including the velocity distribution at pedestrian level. This paper reports the cross comparison of CFD results of flow around building model by various RANS models, i.e., the standard k-eps model, revised k-eps models in order to clarify the major factors which affect prediction accuracy.