水和水蒸汽物性参数的准确计算对核动力系统热工水力特性模拟是必不可少的．基于 IAPWS-IF97标准,开发了求解热物性参数(压力、热力学温度、比热容、比焓、比熵、比内能、比定压热客、比定容热容)、输运物性参数(导热系数、动力粘度)和表面张力的程序-Water and steam accurate calculation of physical parameters on the thermal hydraulic characteristics of the nuclear power syst