1) Implicit MOT arithmetic
隐式时间步进算法
2) implicit time marching method
隐式时间推进法
1.
To suppress these two shortcomings, we developed a computational method based on preconditioning techniques and implicit time marching method.
以预处理方法为基础 ,采用了有限体积法 ,并将高精度高分辨率迎风格式与隐式时间推进法 LU- SGS格式结合 ,对低速到超音速范围内的流动进行数值分析。
2.
A high order accurate computational method based on a time derivative preconditioning algorithm is developed in order to calculate inviscid and viscous flows at various Mach numbers by using the implicit time marching method.
应用隐式时间推进法对不同马赫数的无粘和粘性流动进行数值分析 ,给出了基于预处理方法的高阶精度隐式求解方法。
3) marching-on-time (MOT) method
时间步进算法(MOT)
5) time-stepping scheme
时间步进法
1.
Rankine sources and dipoles are placed on boundary surfaces,and time-stepping scheme is used to calculate the wave making resistance of submerged body moving beneath free surface.
基于格林定理,将Rankine源和偶极子置于边界面上,用时间步进法计算了潜体近自由面航行的兴波阻力,构建了一种在时域中求解兴波阻力的计算方法。
2.
In the model,Rankine Sources and dipoles are placed on boundary surfaces and time-stepping scheme in time domain is used to simulate the wave making in water tank caused by submerged body.
从格林定理出发,在边界面上布置Rankine源和偶极子,在时域中用时间步进法计算模拟了潜体近自由面运动的兴波现象,构建了一种处理兴波问题的计算模型。
3.
The BEM combined with the time-stepping scheme is employed in the fully nonlinear numerical calculation of 2-Dfree surface flow generated by large amplitude oscillation of rocker flap wavemaker.
本文采用边界积分方程的时间步进法对摇板式造波机所造二维波的波形及摇板所受水动力矩求完全非线性解。
6) step algorithm
步进式算法
1.
We can find that step algorithm s advantage is little er-ror and rapid computing speed and its disadvantage is largefluctuating of computing time under the condition of different de-viation coefficients when we compare the step algorithm with bi-section algorithm which is typical.
此快速算法与原有步进式算法相比较,运算速度明显加快,并克服了步进式算法运行时间起伏波动大的缺点。
2.
It is named the step algorithm.
从实验结果中可以看到 ,步进式算法能给出最优的最大呼损率 ,速度是二分法的三倍以上 ,而且平均呼损率相对降低了 2 0 %以上 。
补充资料：隐进
1.慢行。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条