Mathematical Model of Air Flow Simulation for Office Working Cabin

Nguyen Tien Duc

Working cabin, Thermal comfort, Simulation model, Scientific basis

Air flow greatly affects the productivity of office workers. Calculating the design of a working cabin with thermal comfort needs to have input parameters of ambient temperature, air flow rate in the room, percentage of humid air and temperature of surfaces around the room. From the input parameters will directly affect the thermal sensation of the worker, when the input parameter changes, it will lead to a change in the thermal sensation of the worker. Building an air flow simulation model for the office cabin is essential. The article presents the mathematical basis to solve the mathematical simulation model and provides an air flow simulation model for the working cabin in Vietnam.