건물 표면의 풍압분포에 관한 수치적 예측

Abstract

A numerical simulation with turbulence model is carried out to simulate building aerodynamics. Specifically, the computation is carried out against the TTU building and the results are compared with the field data, wind tunnel experimental data, and those obtained by the computation with model. It is found that the predicted mean pressure coefficient distribution agreed well with the reference data. Rms pressure coefficient and peak pressure coefficient distribution were also estimated, predicted well when compared with the turbulence model.