【摘要】 分析了在求解太阳能集热器的流量分布时,能量守恒模型和现行的动量守恒模型存在的一些不足。在前人研究的基础上,综合考虑计算的可行性、准确性和简便性后,建立了新的数学模型,提出了一种改进算法,并对计算结果进行了误差分析。更多还原

【Abstract】 This paper analyzes some shortcomings of the existed calculation methods which are used in solving the flow distribution of solar water heating system.On the base of achievements of former researchers,an improved calculation method is presented after considering the feasibility,accuracy and convenience.Additionally,the error analysis has been done.更多还原