提出了一种基于元球造型的波浪模拟方法。
A method to imitate wave based on metaball modeling is presented.
而波浪模拟最关键的部分是建立合适的波浪模型。
It is known establishing the appropriate wave model is the crucial part of this process.
然后进行的是现场实验，就在北美最长的一个波浪模拟器里。
Then came the real test, at one of the longest wave simulators in North America.
介绍一个建于船模试验拖曳水池中的直推式16摇板电液伺服控制造波机和波浪模拟方法及其计算机控制。
An introduction of a 16 channels electro-hydraulic servo control wave maker constructed in a ship model testing towing tunk. the sea wave simulation method and it's computer control.
介绍一个建于船模试验拖曳水池中的直推式16摇板电液伺服控制造波机和波浪模拟方法及其计算机控制。
An introduction of a 16 channels electro-hydraulic servo control wave maker constructed in a ship model testing towing tunk.
在研究中，参加者被要求模拟一个前臂的60度运动，在计算机屏幕上划过一条波浪线。
In the study, participants were asked to mimic a 60-degree forearm movement that was represented as a wavy line on a computer screen.
为了模拟那种情况，研究者先是让船舶直接沿着波浪发生器产生的洋流行驶，随后逐渐增加船和水流之间的角度。
To replicate that situation, the researchers propel their vessel directly into oncoming flows from the wave generator and then at a gradually increasing angle.
“波浪与海流测量仪器测试装置”依靠机械传动机构带动传感器作相对运动，模拟“波浪”和“海流”测量状态。
The testing equipment for wave and current meters drives the sensors to move, and simulates the wave and current state by mechanical system.
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.
针对重力式网箱数值模拟中波浪理论选择问题进行了专门的分析与讨论。
A special discussion is carried out to analyze the wave theory selection in the simulation of Gravity cage.
为了验证方法的精度和效率问题，对两种典型缓坡地形上的波浪传播变形进行了数值模拟。
To verify the accuracy and efficiency of this method, the distortion of the wave propagation on two typical mild slopes are simulated numerically.
而试验摇摆台是用于仿真船舶在波浪作用下的运动的一种模拟装置，为减摇水舱性能试验提供船舶运动模拟平台。
Test rolling table is an analogue equipment, which simulates the motions of a ship disturbed by the wave force, and it serves as the simulating bench for performance testing of the anti-rolling tank.
通过对台风气压场的模拟得到计算风场，在此基础上采用跟踪计算方法取得台风域内的波浪分布。
The wind field has been calculated by the simulation of the pressure field of typhoons, and then the wave field in the region of typhoons has been obtained by use of the tracing method.
为了模拟极端波浪，船池引进了‘新波’理论。
During the tests the "New Wave" was introduced into the tank for the simulation of extreme waves.
以FLUENT软件为平台建立二维数值波浪水槽，对“点头鸭”在规则波作用下的绕流进行了数值模拟。
Numerical simulation of the flow around a "DUCK" acted by regular wave has been made from the two-dimensional numerical wave tank based on the platform of FLUENT software.
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.
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.
为使摇摆模拟台能够模拟各种类型船舶的运动，要求模拟台的转动惯量、阻尼力矩和波浪干扰力矩都是可调节的。
For simulating the movements of various ship types, it is required that the inertia moment, damping moment and wave interference moment of simulation stand can be adjusted.
以渤海埕北油田B平台外输原油为对象，在人工模拟波浪下，研究原油特性随风化时间的变化在伴随着的化学分散效果的变化。
Under man made wave, study on the change of the characteristic of Bohai crude oil and the dispersion efficency with the weathering time was performed.
数值模拟分析了在不同方向入射波浪，不同承载情况，不同系缆方式作用下的船舶水动力响应，为码头方案设计提供科学依据。
Hydroodynamic response of ship under different incident wave direction, load bearing and mooring manner has been analyzed which can be referenced in the design of port.
减摇水舱性能试验摇摆模拟台是根据相似准则建立的一种模拟在波浪作用下船舶横摇运动的试验装置。
The experimental rolling simulation stand for anti -rolling tank performance is a testing facility of simulating ship rolling movement in the action of waves based on similarity rules.
建立二维非线性数值波浪水槽，模拟了规则波条件下破碎立波对直墙建筑物的作用。
A two-dimensional numerical wave flume is established to study the breaking standing wave action on a vertical-wall structure in the case of regular wave.
为模拟不规则波，采用了线性波浪叠加法。利用相关函数法进行谱估计，以检验不规则波造波效果。
Then the linear superposition method is used to simulate irregular wave, and is verified by the autocorrelation method of wave spectrum estimation.
只有全面考虑这三者之间的相互作用，才有可能准确地模拟出真实的水动力条件和波浪条件，为进一步研究泥沙及污染物的运动提供条件。
To simulate the current and wave conditions accurately for further studies such as sediment transport and pollutant movement, the interactions between the three factors should be taken into account.
基于经典波浪理论，以大型商业计算流体力学软件CFX为平台，可以实现数值造波及波物作用的模拟计算。
Based on the principle of wave, the simulation of wave generator and wave or wave-current forces on circular cylinder is presented by using CFX.
本文建立了一套计算近岸复杂地形上由二维随机波浪引起的的波浪增水与近岸流的数值模式，并在模拟地形上实施了计算实验。
In this paper, a numerical model of wave set? Up and nearshore current generated by directional random wave on complicated mild slop is presented and is tested on the supposed topography.
本文研究了应用商业软件CFX构建数值波浪水槽并将之应用于模拟波浪及波流对小尺度桩柱作用的若干问题。
With the help of CFX, making numerical flume and using it into the simulation of wave or wave-current forces on circular cylinder is introduced in this paper.
针对与砂质海岸在波浪作用下的演变有关的波浪、近岸流及输沙问题进行了系统的研究，并对结构物附近海岸演变进行了数值模拟。
The systematic study has been made on the problems of wave, nearshore currents, sediment transport related to the coastal evolution of sand beach under the action of wave.
探讨了均质和实际土体材料以及砂质地基时的海堤-海床动力相互作用情况，并模拟了波浪冲击荷载的作用情况。
Homogeneous, real soil material and sandy foundation soil are discussed individually, and the condition of wave impact is imitated.
探讨了均质和实际土体材料以及砂质地基时的海堤-海床动力相互作用情况，并模拟了波浪冲击荷载的作用情况。
Homogeneous, real soil material and sandy foundation soil are discussed individually, and the condition of wave impact is imitated.
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