Optimization Strategy of Natural Ventilation in Student Dormitory Based on CFD——An Example of the Student Dormitory of a University in Longyan,Fujian Province
Optimisation of building design can enhance the effect of indoor natural ventilation,and then improve the quality of indoor air environment of the building.CFD method,as the main analysis means of the effect of building wind environment,can provide effective technical support for the optimisation of building design.Taking a student dormitory building of a university in Longyan City,Fujian Province as an example,different simulation conditions are constructed by changing the parameters of building plan layout and ventilation opening size.Based on the PHOENICS software platform,the CFD method is used to analyse the effect of indoor natural ventilation under different working conditions,and through the comparative analysis of the simulation results,the optimisation design strategy of the dormitory wind environment is derived,which provides a technical reference for the optimisation of indoor natural ventilation design of the building.