tidal model

The main task of this dissertation is to establish a three-dimensional numerical tidal model based on the three-dimensional tidal governing equations.

本文的主要工作是从三维潮流控制方程出发，建立了一个三维潮流数值模型，通过对有解析解情况的模拟，验证了模型的合理性。

Optimizing open boundary conditions of nonlinear tidal model using ad joint method ⅰ. The establishment of ad joint model and twin-experiment

用伴随法优化非线性潮汐模型的开边界条件Ⅰ.伴随方程的建立及孪生数值试验

In order to improve the prediction of numerical tidal model in continental shelf, the open boundary conditions are optimized by assimilating the observed data into the model in which the adjoint method, based on optimal control theory, is used.

本研究基于最优控制理论，采用变分数据同化法，通过建立伴随模型，把观测资料同化到陆架海域潮汐数值模型中去，优化开边界条件，以便提高数值预报的精度。

Application of the particle image velocimetry and particle tracking velocimetry system in tidal estuary model tests

粒子测速系统在潮汐河口河工模型试验中的应用

Application of Tidal Numerical Model to Thermal Plume Dispersion from Power Plant at Zhuanghe

潮汐潮流三维数值模拟在庄河电厂温排水问题中的应用

Design and application of auto-controlled sand-feeding system in large scale tidal model experiments

大型潮汐河工模型适时加沙控制系统设计与应用

The model is applied to numerical simulation of tidal bore successfully.

将本文建立的模型成功应用于涌潮的数值模拟中.

Controlling and surveying techniques for tidal model of Huangpu River Estuary

黄浦江河口潮汐物理模型控制与测量技术

Measurement and Control System of Hydraulic Tidal Model for Lang The Sluice, Viet Nam

越南良地水闸水工潮汐模型的测控系统

The 2-D tidal current and sediment mathematical model for Feiyunjiang estuary is established.

摘要建立了飞云江口二 维 潮流泥沙数学模型.

Self-tuning control of tidal model boundary

潮汐模型边界的自校正控制

During estuarine tidal model tests, the water levels of many entrances are to be servo-controlled synchronously, and quite a number of data are expected to be acquired and processed.

河口潮汐模型试验中，要求对多个口门的水位实行同步伺服控制，又有大量的数据要采集处理。

Optimization inversion method for tidal model under open boundary condition: A case study of K_1 constituent amplitude

海域潮汐模型开边界反演优化方法初探&以K1分潮振幅为例

Altimeter data were corrected with tidal model and was interpolated in spatial domain to obtain time series data. 3D energy-frequency-time spectrum and sea surface anomaly ( SSA) were obtained by HHT from time series data.

对南海卫星高度计资料进行潮汐校正和空间插值得到时间序列数据，对这些时间序列数据进行HHT，得到了南海海平面高度变化的三维能量-频率-时间谱和海平面高度距平（SSA）。

Calculating Storage Capacity of Tidal Water of Bay by Combining Observing Data with Numerical Model Evaluation of Numerical Simulation on Discharge Capacity and The Way Used to Track Free-Surface-Taking The Rectangle Sharp-Crested Weir as An Instance

实测数据和数值模拟相结合的办法计算海湾纳潮量数值模型计算泄流能力和模拟自由水面的评价&以薄壁堰流为例

A three-dimension numerical tidal model for Ningbo-Zhoushan sea area

宁波&舟山海域环境容量研究I.三维潮流数值模拟

Auto-control sand-supply system and its application in the tidal physical model

自动加沙控制系统及其在潮汐模型试验中的应用

Optimizing open boundary conditions of nonlinear tidal model using adjoint method ⅱ. Assimilation experiment for tide in the Huanghai Sea and the East China Sea

利用伴随法优化非线性潮汐模型的开边界条件Ⅱ.黄海、东海潮汐资料的同化试验

Tidal model of sea-floor spreading

海底扩张的潮汐模式

This method is optimized by using the limit of stability of the numerical tidal model.

利用数值计算方法的稳定性限制条件对质点位置的搜索算法进行了优化，极大地降低了算法的时间复杂度，提高了计算效率。

The 2-D tidal current and sediment mathematical model for estuary is established.

建立了飞云江口二 维 潮流泥沙数学模型.

Modelling of the tidal model system and adaptive control

潮汐模拟系统的建模与自适应控制

In this paper the application of the self-tuning controller to the boundary control of the tidal model is discussed.

本文讨论自校正控制在潮汐模型边界控制中的应用；

The conceive of mean sea surface height model and ocean tidal model suitable to Chinese near sea and its neighborhood is provided;

提出了建立适于我国近海及邻域平均海平面模型和海洋潮汐模型的设想；

Study on discharge coefficient of water admission devices in a tidal model

引潮装置流量系数的研究

A Three-Dimensional Numerical Tidal Model witha Variable Boundary for the Bohai Bay

渤海湾三维变动边界潮流数值模拟

Equal waterline information extraction method based on the tidal model was proposed. And through practical application on the aerial images and depth data of the Zhoushan islands, it was verified that this algorithm was feasible and efficient.

研究了海陆地形信息的融合拼接方法，提出了基于潮汐模型的等水位线信息提取方法，并通过对舟山地区某岛屿航空影像和水深数据进行的实际应用试验，验证了本算法的可行性。

Estimation of bottom friction coefficient for a 2-D nonlinear tidal model of the Bohai Sea by the adjoint method

利用伴随同化方法估计渤海潮汐模式的底摩擦系数

This paper intends to establish two-dimensional tidal model with visual interface for the coastal region. And then propose two calculating method for the sediment erosion problem near water intakes.

本文拟针对海岸地区建立二维潮流数学模型，编写可视化交互界面，并针对工程中所关心的取水头附近的泥沙冲淤问题提出两种工程计算方法。

The Qiantang estuary model was established , and the formation and propagation process of tidal bore was simulated.

制作了钱塘江河口模型, 并模拟了涌潮的形成与传播过程.