Non Hydrostatic Model(非静压模型)研究综述
Non Hydrostatic Model 非静压模型 - The role of differential advection in creating tropopause folds and strong constituent gradients near midlatitude westerly jets is investigated using the University of Wisconsin Non-hydrostatic Modeling System (UWNMS). [1] In this paper, we investigate a suitable weir design which yields in an undular jump phenomenon using both hydrostatic and non-hydrostatic models. [2] The Weather Research and Forecasting (WRF) model and a combination of the Regional Spectral Model (RSM) and the Japanese Meteorological Agency Non-Hydrostatic Model (NHM) were used to dynamically downscale selected CMIP5 global climate models to provide 2-km projections with hourly model output for Puerto Rico and the U. [3] A non-hydrostatic model is developed to predict internal wave generations and propagations. [4] Subsequently, the effects of planting new types of trees are assessed using ENVI-met, a 3D prognostic non-hydrostatic model for the simulation of surface-plant-air interactions. [5] The experimental data were used to validate a one-layer finite-element non-hydrostatic model and a multi-layer finite-difference non-hydrostatic σ model for various submerged step configurations and wave conditions—combinations of step height ratios d/h, width ratios B/h and solitary wave height ratios H/h, where d denotes the step height, B the step width, H the solitary wave height, and h the still water depth. [6] Two numerical codes, at different levels of approximation, have been compared in this study: the NHWAVE three-dimensional non-hydrostatic model in sigma-coordinates and the Multilayer-HySEA model. [7] A three-dimensional (3D) non-hydrostatic model for simulating nonlinear and dispersive waves is extended to compute submarine-landslide-generated waves. [8] We show that non-hydrostatic models are less sensitive to the choice of the coordinate system. [9] A 2-layer non-hydrostatic model with improved dispersive behaviour is presented. [10] This study used a non-hydrostatic model with a vertical layer configuration to reproduce upwelling present in field data. [11] The XBeach non-hydrostatic model was set up in 1D mode to investigate barrier volume change and overwash under a wide range of unimodal and bimodal storm conditions and barrier cross sections. [12] It is important to evaluate and improve the cloud properties in global non-hydrostatic models like a Nonhydrostatic ICosahedral Atmospheric Model (NICAM, Satoh et al. [13] In a non-hydrostatic model utilizing a Godunov-type finite volume method, the numerical dissipation introduced by slope limiters can be a main source of total dissipation. [14]使用威斯康星大学非流体静力建模系统 (UWNMS) 研究了差分平流在中纬度西风喷流附近产生对流层顶褶皱和强成分梯度中的作用。 [1] 在本文中，我们研究了一种合适的堰设计，该设计使用静水和非静水模型在不规则跳跃现象中产生。 [2] 天气研究和预报 (WRF) 模型以及区域光谱模型 (RSM) 和日本气象厅非静水力模型 (NHM) 的组合用于动态缩小选定的 CMIP5 全球气候模型，以提供每小时 2 公里的预测波多黎各和美国的模型输出。 [3] 开发了一种非流体静力模型来预测内波的产生和传播。 [4] 随后，使用 ENVI-met 评估种植新型树木的效果，ENVI-met 是一种用于模拟地表-植物-空气相互作用的 3D 预测非流体静力模型。 [5] 实验数据用于验证用于各种水下台阶配置和波浪条件的单层有限元非流体静力模型和多层有限差分非流体静力 σ 模型——台阶高度比 d/h、宽度的组合比率 B/h 和孤波高度比率 H/h，其中 d 表示台阶高度，B 表示台阶宽度，H 表示孤波高度，h 表示静水深度。 [6] 本研究比较了两种不同近似水平的数字代码：在 sigma 坐标中的 NHWAVE 三维非流体静力模型和多层 HySEA 模型。 [7] 扩展了用于模拟非线性和色散波的三维 (3D) 非静水模型，以计算海底滑坡产生的波。 [8] 我们表明，非流体静力学模型对坐标系的选择不太敏感。 [9] 提出了一种具有改进色散行为的 2 层非流体静力模型。 [10] 本研究使用具有垂直层配置的非流体静力模型来再现现场数据中存在的上升流。 [11] XBeach 非流体静力模型以一维模式建立，以研究各种单峰和双峰风暴条件和障碍物横截面下的障碍物体积变化和过冲。 [12] 评估和改进全球非流体静力模型中的云特性非常重要，例如非流体静力 12 面体大气模型 (NICAM, Satoh et al. [13] 在使用 Godunov 型有限体积法的非静水模型中，斜率限制器引入的数值耗散可能是总耗散的主要来源。 [14]