non-oscillatory
英 [ˈnəʊn ˈɒsɪlətəri]
美 [ˈnoʊn ˈɑsələˌtɔri]
adj. 不振动的；不摆动的；不振荡的
双语例句
- In this paper, a mathematical model for simulating dam-break flows was set up based on the WENO ( Weighted Essentially Non-Oscillatory) scheme, by which the process of flood wave movement caused by sudden dam-break was simulated.
应用高精度加权本质无振荡（WENO）格式构造了溃坝水流计算的数学模型，模拟了坝体瞬间全溃时洪水波的运动过程，并将计算值与理论解进行了比较。 - Experimental results demonstrate effectiveness of the combination of weighted essentially non-oscillatory schemes and wiener algorithm.
试验结果显示权基本无振荡格式和维纳算法的联合方法的有效性。 - An implicit LU-SGS scheme was applied for time stepping in pseudo time domains, and the convection items were discretized with the spatial three-order and weighted non-oscillatory and non-free-( parameter) dissipation difference ( WNND) scheme.
在虚拟时间步上用LU-SGS隐式方法做时间推进，对流项采用空间三阶的加权无波动无自由参数耗散差分（WNND）格式离散。 - In this paper, we develop the high-order accurate essentially non-oscillatory ( ENO) schemes on one and two-dimensional structured meshes in the finite volume formulation, and discuss their applications in hyperbolic conservation laws.
本文构造了一维、二维结构网格中的高阶精度基本无振荡（ENO）有限体积格式，并且讨论了它在双曲守恒型方程中的应用。 - Research of Weighted Essential Non-Oscillatory Schemes
加权基本无振荡格式研究进展 - The numerical simulation was based on an Non-Oscillatory and Non-Free Parameters Dissipation Difference ( NND) scheme to solve the three-dimensional Navier-Stokes equations, and the cold flow experimental studies using air were performed to evaluate the nozzle performances.
数值模拟采用无波动、无自由函数耗散（NND）差分格式求解三维NS方程，利用空气冷流实验方法评价了喷管性能。 - We generalize Non-oscillatory, Non-free parameter Discrete scheme ( NND) for the first time and apply it to the conservative form of MHD equations.
首次推广了无振荡、无自由参数格式（NND），把它应用于守恒形式的MHD方程组。 - Non-oscillatory and non-free-parameters dissipative finite difference scheme with second accuracy was used to solve Navier-Stokes equations coupled with electromagnetism and chemical reaction source terms, and finite control volume integral method was applied to solve electromagnetic equation derived from Maxwell's equations.
采用二阶精度NND格式数值求解耦合电磁源项和化学反应源项的NS方程组，采用有限控制容积积分方法求解由麦克斯韦方程组推导出的电磁场方程。 - The scheme is based on a third-order non-oscillatory reconstruction proposed by Liu and Tadmor. The local speed of wave propagation is also considered.
该格式以Liu和Tadmor提出的三阶无振荡重构为基础，同时考虑了波传播的单侧局部速度。 - Weighted essentially non-oscillatory schemes are described in detail for a total variation-based image restoration problem with Gaussian kernel at different boundary conditions.
详细描述权基本无振荡格式解决基于全变分方法的图像恢复问题，考虑高斯核和不同的边界条件。