time increment meaning in Chinese
时间增量
Examples
- Then the dynamic behavior analysis and harmonically excited transient response analysis are conducted . the time increment method achieves the nonlinear discretized dynamic equations
接着进行了悬索的动力特性分析和简谐激振的瞬态响应分析，利用增量法实现了离散化的非线性动力方程组的迭代求解。 - Concrete elastic modulus and concrete creep and shrinkage variety at different time are reckoned in by using time increment analysis method and concrete creep and shrinkage secondary force is calculated by using effective elastic modulus . bridge stability analysis program is developed on the base of structure matrix displacement method , the program adopts visual basic language , has friendly interface and visual data input windows . the buckling safety factor of currently finished structure is given as result
为计入混凝土弹性模量的变化及混凝土徐变收缩随混凝土的龄期与外荷载加载时间不同而变化的影响，采用时间增量法对每个计算阶段根据其阶段内时步数进行循环，以计算时段内弹性应力、应变增量和徐变、收缩产生的应力应变增量，利用有效弹性模量法计算混凝土徐变收缩次内力，在此基础上，结合结构矩阵位移法的基本理论编制开发了计入混凝土时效效应的高墩大跨径桥梁稳定分析程序。 - This paper aims at bridge with high pier and long span adopting single or double featheredge piers , the stability of bridge in the whole construction process is analyzed combined with research conclusion of bridge stability and concrete creep and shrinkage , bridge construction period is divided according to actual construction - process and concrete creep and shrinkage regularity and structure is analyzed as plane truss at each time increment
本文针对常用单、双薄壁墩的高墩大跨径桥梁，结合国内外对桥梁结构稳定与混凝土徐变收缩的研究成果，对节段法施工的桥梁进行稳定性全过程分析方法研究。根据实际施工过程及混凝土徐变收缩规律对施工全过程划分时段，对每个具体计算时刻采用平面杆系结构进行计算分析，不同计算时刻具有不同的结构体系。 - Based upon the forward simulation principle of ground penetrating radar , this article analyzes the realization method of the half grid spacing and the half time increment in difference format , at the same time analyzed the produce of the numerical frequency dispersion , then deduced the ideal frequency dispersion relationship and the super absorbing boundary condition
摘要本文从地质雷达正演原理著手，分析了差分格式中半空间步长与半时间步长的实现方法，同时通过分析数值频散的产生，进而推导出了理想频散关系和超吸收边界条件。