| 1. | Direct integration methods with integral model for dynamic systems
动力学方程的积分型直接积分法 |
| 2. | Arid the result is verified by the direct numerical integration
并应用直接积分法对稳定性边界的正确性进行验证。 |
| 3. | By using the trial function method and integral method , we construct some new exact solutions for a class of shallow water equation
摘要利用试探函数法和直接积分法构造了浅水波方程的新的精确解。 |
| 4. | So the seismic capacity of this system can be evaluated . the time - history analysis , as another method , is applied
接着，采用newmark直接积分法对杆单元模型进行了地震波作用下的弹塑性时程分析。 |
| 5. | A new approach , which is direct integration method with integral model ( dim - im ) to solve dynamic governing equations , is developed
借助分块积分的概念，得到了一个求解线性动力学方程的积分型(相对于差分而言)直接积分法。 |
| 6. | Then , use the direct integral calculus method of newmark to solve solution , and get each node and element ' s displacement and stress solution vs . time
然后，用newmark直接积分法进行求解，得到各节点和单元的位移、应力的时程解。 |
| 7. | Numerical examples show that the results are highly accurate in comparison with newmark > wilson - # - . houbolt and central difference method
算例表明解析逐步积分法和积分型直接积分法比中心差分法、 newmark 、 wilson - 、 houbolt法等有较高的精度。 |
| 8. | The properties of solitary wave solution to multidimensional regulari zed long wave equations is discussed and one of its solitary wave solution is ob tained by direct integral method
本文讨论了高维正则长波方程的孤立波解的性态，同时运用直接积分法获得了它的一个孤立波解。 |
| 9. | Abstract : the properties of solitary wave solution to multidimensional regulari zed long wave equations is discussed and one of its solitary wave solution is ob tained by direct integral method
文摘:本文讨论了高维正则长波方程的孤立波解的性态，同时运用直接积分法获得了它的一个孤立波解。 |
| 10. | Solvable conditions for electrostatic problems using gauss ' s law with direct integral method are presented . non - consummate expressions in the ordinary textbooks are appointed with counterexamples
摘要给出应用高斯定理由直接积分法求解静电场问题时的可解性条件，用反例说明常见教科书中对此问题的表述是不完备的。 |
