the computer program of three-dimensional finite element has been compiled using the method of load increment based on the element transition principle.
根据单元性质转换原理,编制了逐次加载法的三维有限元程序。
the load increment between the original point and the point when the dc control mode alters, can be solved with continuation method.
首先根据直流系统的调节特性,运用连续潮流法计算初始运行点到直流控制方式调整点系统的负荷增量。
with load increment method, a computing program based on the precise analytical model and second-order analysis method is complied by matlab language.
在精确梁单元研究基础上,本文采用荷载增量法,用matlab编写了非线性计算程序。
under the conditions of given initial mid-span deflection, the cable length increment and load increment were obtained by means of the mid-span deflection increment.
在给定初始跨中挠度的条件下,利用跨中挠度增量值求得索长增量值与载荷增量值;
in the paper, the generalized displacement control method(gdmc) is used to obtain the load increment factor, and the numerical results indicate that gdmc is an effective method for .
将广义位移作为约束方程来确定荷载增量因子,从而形成广义位移控制法。
in this article, on the base of the theoretical calculation in vertical and horizontal bending, the amplification factor formulas of deflection and moment with the axis - load increment is deduced.
从框架中桿件纵横弯曲计算的理论解出发,推导出在轴力逐渐增大情况下其对变形和弯矩的放大系数;
introducing load increment factor in applied loads, the load increment of the whole loading history can be controlled to improve the quality of solutions.
在荷载增量向量中引入荷载增量因子,就可以通过控制荷载增量因子来控制结构的整个加载历程。
the load increment method is used for the solution of the nonlinear algebraic equations.
本文对该方程组采用载荷增量法进行迭代求解。
the main arch ring of two-way arch bridge is the main load-bearing structure. on reinforcement and load increment of old two-way arch bridge, enlarging the area of arch ring is a conservative way.