| Title |
A Nolble Accurate Numerical Prediction Method on Indoor Contaminant Distribution |
| Abstract |
This paper concerned about a stable and accurate discretization scheme (OPTIMAL) for convective modelling. The accurate of OPTIMAL scheme is demonstrated through application to several scalar transport problems in three-dimensional turbulent recirculating flow. Comparisions are made with model experiment and other currently avaliable scheme, and these demonstrate that OPTIMAL is highly accurate and can significantly suppress the unphysical wiggling inherent in all accurate second-order schems. |