摘要
通过联立公共节点连续性方程和管段热损失平衡方程,建立建筑热水全循环管网的数学模型,采用牛顿迭代法求解节点水温,得出各项参数.编写通用电算程序,经实例计算,得出满意结果.
Through combining the public note's continuity equation with pipe hot loss equilibrium equation, the hot water mathematical model of full cycle pipe network is made. By using Newton iterative method,the node's temperature is calculated, and every parameter can be solved. Finally, the general iterative program was written and the actual calculater example was presented, and this paper produced satisfcying results.
出处
《西安建筑科技大学学报（自然科学版）》
CSCD
2003年第4期350-353,共4页
Journal of Xi'an University of Architecture & Technology(Natural Science Edition)
基金
建设部科技项目(建科02-5-1.17)
关键词
热水全循环管网
热损失
平衡方程
牛顿迭代法
hot water circulation network
hot loss
equilibrium equation
Newton iterative method
