摘要
应用场模拟和区域模拟相结合的方法来研究建筑物多室火灾过程，是计算机模拟多室火灾过程的一种新方法．这种新方法的主要思想是用场模拟的方法模拟着火房间，对于与着火房间相连的非着火房间，则采用区域模拟的方法．本文正是基于场区模拟这种新方法对双室火灾过程进行数值模拟．
new model, which is a combinatin of the field modelling and zone modelling,is applied to the prediction of multi-room fires.The field model is used for rooms of fire origin in which the twolayer assumption of the zone model is inadequate and the zone model for rooms adjacent to those of fire origin. This method is called F-Z model.
基金
国家自然科学基金
