通过波浪模型试验,验证了围堤设计方案的可行性和合理性,并对设计断面进行了优化。
Through wave model tests, the feasibility and reasonability of embankment design were verified and optimized.
首先,数值计算部分以QSCAT/NCEP风场为驱动风场,数字化的海图资料作为地形输入,运用WW3建立了波浪模型。
Firstly, the numerical model which is built with WW3 is driven by the QSCAT/NCEP blended winds together with the digital data of topography.
本文基于深水中的长峰波波浪模型,给出了视点相关的梯形海面网格自适应模型,能快速逼真的实时生成航海仿真系统中的多通道海浪。
We present an eye-point related adaptive ocean surface mesh model for real-time simulating irregular long crest waves in navigation simulation system.
阿里(Ari)可以看到波浪状的模型,飘浮的头发和飘浮的纱布。
Ari can see a wavery shape, floating hair and floating gauze.
在此基础上进一步结合实验模型,这个数字模型被用于分析正弦地形上的近岸流在波浪作用下的分布情况。
Combined with the lab experiment, the numerical model is applied to wave-induced nearshore currents on a fixed tri-cuspate beach.
该设计模型的建立,对波浪透平的研究和设计具有较重要的指导意义。
This design model will be of good guidance to the research and design of the wave turbine.
在深水海洋平台的波浪水池模型试验中,深水系泊系统不仅需要被垂向截断,还可能被水平截断。
In the wave model test of deepwater platform, the deepwater mooring system will be truncated not only vertically, but also probably horizontally.
而对于上述动态对象,运用粒子系统技术以及动力学理论模拟了波浪、爆炸等模型。
As for the moving objects, I combine particle system and kinetics to realize sea wave and blast model with flying colors.
建立了浮堤与波浪相互作用的数学模型,求解各部分流域速度势。
Mathematical model of wave interaction with floating breakwater was built and velocity potentials are calculated.
通过与实测结果进行比较,证实神经网络模型应用于直墙波浪力的计算是合适的。
Comparison between the calculated and observed results proves that application of neural network model in calculation of wave force on a vertical wall is favorable.
抛物线形缓坡方程波浪数学模型是进行大范围波浪计算的有效方法。
Wave mathematical model of parabolic gentle slope equation is an effective method for calculating waves of wide scope.
计算海底剪切应力时应用波流共同作用模型,而不是纯波浪和纯水流两种情况下的剪切应力的叠加。
The combined wave-current models are applied to the calculation of bed shear stress instead of the simple addition of wave and current.
本文基于FLUENT软件建立了二维数值波浪水槽模型。
On the platform of FLUENT software, a numerical wave flume is developed in this study.
提出波浪作用下岸坡和海底动态和静态平衡条件的数学模型。
A mathematical model of equilibrium conditions of coastal slope and sea bottom under wave action is developed.
本文给出一个在复杂水深地形条件下计算包括折射和绕射效应的线性波浪变形数学模型。
A numerical model is presented that predicts the transformation of monochromatic wave over complex bathymetry, includes both refractive and diffractive effects.
在规则波试验的基础上,本文进行了不同坡度的不规则波模型试验,并给出了不同斜坡直墙波浪力之间的转换关系。
On such a basis, irregular wave model tests under different slopes are also carried out, and a conversion relation between wave forces on a vertical wall of different slopes.
通过物理模型试验研究陡墙式海堤复坡平台高程和宽度对波浪爬高的影响。
Based on model tests, the effect of the berm width and elevation of composite slope on irregular wave run-up is analyzed.
文中指出,采用新的波浪设计载荷和腐蚀增量模型,热点应力法可以有效评估边舱折角点的疲劳强度,保证结构在寿命期内的安全。
This paper indicates that the hot stress method could be effective and safe for ship to adopt new wave load model and erosion model.
通过动床波浪输沙模型试验,研究了日照帆船港3种设计方案的泥沙运移情况。
The movable-bed wave sediment transport model tests were used to study the sediment transport conditions for 3 design schemes of the Rizhao sailing harbor.
应用非线性谱分析法对随机波浪载荷的自由表面效应进行了研究,提出了一种新的计算模型。
The free surface effects of random wave forces are studied by means of nonlinear spectral analysis and a new calculating model is proposed.
该模型可用于研究深水和浅水地区波浪的浅水变形、折射、绕射和反射。
The model has high accuracy and can be used to study wave deformation, refraction, diffraction and reflection in deep water and shallow water.
对目前常用于港口海岸工程的波浪数学模型进行了回顾和比较。
The paper reviews some advanced mathematical models that can be used for description of wave climate in port and coastal engineering.
建立了波浪潮流泥沙数学模型,对瓯江口温州浅滩围涂促淤工程效果进行了数值模拟研究。
By means of mathematical models of wave, tidal flow and sediment, numerical study is carried out on deposit-promoting schemes in the reclamation project of Wenzhou shoal at Oujiang estuary.
按此相似理论,可在一个模型中进行潮流与波浪共同作用下的全沙试验。
According to this similarity theory, the experimental study of total sediment transport under the joint action of tidal currents and waves in one model can be carried out.
这个数学模型,适宜于波浪高度的数据采集,可以提高波高传感器的测试精度。
This mathematical model is fit for data acquisition of wave-height, and can improve the testing accuracy of wave height transducer.
通过数值波浪水槽和海床响应模型的边界耦合,建立了波浪与海床相互作用的耦合模型。
The coupled model of wave and seabed interaction is set up by coupling the boundary conditions of numerical wave tank and seabed response model.
数学模型中引进前期含沙量的概念,得到了潮流挟沙能力公式,给出了波浪作用下浮泥引起航槽回淤的模拟方法。
In the model, the concept of antecedent sediment concentration is introduced and the method for simulating the back silting under the action of wave is established.
通过资料分析、现场勘察和数学模型,对瓜达尔港的波浪及波浪输沙问题进行了研究。
From data analysis of field survey and numerical model, wave and wave induced sediment transport of Gwadar Harbor is studied.
模型中通过“狭槽法”来处理波浪在岸线处的动边界条件,采用涡粘模型来模拟波浪破碎引起的能量耗散。
In the numerical model a 'narrow slot 'method is adopted to simulate mobile shore line and an eddy viscosity method to simulate wave breaking.
模型中通过“狭槽法”来处理波浪在岸线处的动边界条件,采用涡粘模型来模拟波浪破碎引起的能量耗散。
In the numerical model a 'narrow slot 'method is adopted to simulate mobile shore line and an eddy viscosity method to simulate wave breaking.
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