A analytic model with high precision for calculating compressibility factor of high - pressure gas 高压天然气偏差系数的高精度解析模型
At first , the soft of bridge structure , gqjs , is used to calculate the structure of prestressed concrete continuous beam bridge and the deformation and stress of the concrete box beam are given out ; then by measuring and analyzing the datum of the stress in the prestressed steel rope and the stress of section in the concrete box beam , this article presents two ways to identify the reasonable friction deviation factor k between longitudinal prestressed tendons and the wall of duct ( indirectly and directly ) , and discover the regular pattern of prestressed friction loss 首先运用桥梁结构分析专用软件gqjs对预应力混凝土连续梁桥进行结构计算,得到了各施工工况下混凝土箱梁的挠度和截面应力;然后给出了识别引起结构预应力损失的孔道偏差系数k的两种方法(间接法和直接法) 。通过对测得的预应力索沿程应力和混凝土箱梁截面应力数据的分析处理,得到了合理的预应力孔道摩擦偏差系数及预应力摩阻损失规律。
偏差: deviation; offset; deflectio ...系数: coefficient; ratio; modulus; ...热偏差系数: coefficient of thermal deflection钟偏差系数: horizontal-time dilution of precision; horizontaltime dilution of precisionn平均偏差系数: coefficient of mean deviation速度偏差系数: velocity misalignment coefficient偏差系数, 漂移系数: coefficient of deviation偏态系数(偏差系数): skewness coefficient电磁螺盘偏差系数: coefficient of deviation for magnetic电磁罗盘偏差系数: coefficient of deviation for magnetic动态角偏差系数: dynamic misalignment coefficient天然气偏差系数: gas deviation factor真实气体偏差系数: real gas deviation factor热折射系数,热偏差系数: coefficient of thermal deflection变差系数(离差系数): variation coefficient变差系数: coefficient of variation; variation coefficient标准差系数: coefficient of standard deviation潮差系数: ratio of tidal ranges动差系数: moment coefficient反差系数: contrast coefficient; contrast factor; contrastcoefficient; gamma反差系数计: gammeter方差系数: coefficient of variation风压差系数: coefficient of leeway; leeway coefficient滑差系数: slip ratio静差系数: offset coefficient