This paper presents a method for the calculation of irregular wave-current forces on an isolated pile.
本文提出了用频谱法计算不规则波和同向水流对孤立桩柱共同作用力的方法。
The effect of strong and weak currents on wave under conditions of wave-current coline and slant intersection are explained.
论述了波流同线和斜交情形,弱、强流对波的影响。
The combined wave-current models are applied to the calculation of bed shear stress instead of the simple addition of wave and current.
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。
In calculation, the bottom shear stress under the effect of waves and currents is supplied by the wave-current bottom boundary layer model.
计算中的底部剪切应力由波流边界层模型给出波—流共同作用下的形式。
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.
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。
In this dissertation the main study aimed at the interaction of the wave-current effect and the SFT. The contents of the study consist of two parts.
本文主要对波流作用下悬浮隧道的响应问题进行了研究,研究内容包括两个部分。
Based on the double factors linearization concept proposed by authors, the drag force acting on inclined cylinder in wave-current field has been linearized.
根据作者提出的双参数线性化概念,对波流共同作用下倾斜杆件上的波浪拖曳力作了等效线性化。
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.
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。
Then, the improved ADCIRC model is coupled with the SWAN model to establish a wave-current coupled numerical model that considering all wave-tide-surge interactions.
并在此基础上,将之与SWAN风浪模型进行耦合,建立了一个全面考虑波浪与潮汐风暴潮相互作用的波流耦合模型。
The contrast tests were used to show the effect of wave dissipation and the strain of the mooring anchor chain of the floating breakwater under the wave and wave-current respectively.
对在波浪单独作用和波、流共同作用时,浮堤的消浪性能和锚链张力进行比较性试验,并对浮堤在波浪单独作用下的运动轨迹进行描述。
Along the observation section, the net horizontal baroclinic energy flux, the bottom generated energy flux and the wave-current interaction are balanced by the turbulence production rate.
沿观测断面方向,水平能通量净收入、底部生成能通量、波流相互作用、湍动能生成率四项基本保持平衡。
This paper describes an application of the real time processing system data for model tests of wave-current force acting on pile. A Chinabuilt DJS-051 microcomputer is used in this system.
本文提出了用051微机系统,实时处理单直桩在规则波和水流共同作用下的波、流力测试数据。
The near-shore wave-current field formed by the breaking of oblique incident wave is numerically simulated by applying the mild slope equation for describing the wave propagation in coastal zone.
波浪向近岸传播的过程中由波浪破碎等效应所形成的近岸波流场是近岸缓坡区域重要的环境动力因素之一。
This neglect contributed to the many factors underlying the current wave of civil unrest, especially to the region's stagnant incomes and unemployment rates.
这方面的忽视产生了导致当前国内动荡的众多因素,特别是地区内停滞的收入和失业率。
The Qiantang River tides appear each year during the eighth month of the lunar calendar, when incoming tides form a huge wave that travels against the direction of the current as the river narrows.
钱塘潮出现在每年农历八月期间,上涨的潮水形成巨大的波浪,随着河流变窄,波浪移动的方向与水流的方向相反。
Users can move a slider to “replay” a wave, to see how it reached its current form.
使用者滚动拉动光标来“重演”一个海浪,观察它是怎样形成的。
Most analysts trace America's current economic woes to tight credit conditions sparked by a wave of home foreclosures and mortgage defaults.
绝大多数分析人士都把美国目前的经济困难归咎于房贷违约和丧失抵押住房赎回权案子激增所导致的信贷条件紧缩。
On the other hand, the current wave of globalisation may not be widening the gap between the poor and the rest.
另一方面,目前的全球化大潮可能并未扩大贫富鸿沟。
"There's something else happening here," he says. "We call it electron entrainment, since part of the current appears to scale with wave velocity."
他说:“在这里发生了另一种现象,我们管它叫电子输送,因为电流的一部分看似根据波的速度按比例决定的。”
Such Numbers will make it difficult for swine flu in its current form to reappear in a new wave, Schaffner noted.
据夏弗纳观察,这些数字将很难使猪流感以当前的形式在一股新的浪潮中重新出现。
At our current level of technology, no conceivable mix of solar, wind, or wave can meet even half the demand for energy.
依我们现有的技术水平,不能混合开发使用太阳能、风能和潮汐能,所以至多能提供所需能量需求的一半。
The current wave of cholera outbreaks which had begun several weeks ago in West Africa is still ongoing (see map below).
几周前在西非开始的本波霍乱暴发仍在继续(见下面的地图)。
These waves are what those current and planned gravitational wave detectors are designed to look for.
现有的和待造的引力波探测器就是为它们准备的。
The current wave of cholera outbreaks started several weeks ago in West Africa.
本波霍乱暴发几周前在西非开始。
And that's precisely what we're seeing in the current wave of global food-price inflation.
这正是我们经历着的全球粮价上涨的浪潮。
A newer iteration of the Oyster wave power machine is being developed for the current project in Scotland.
为苏格兰当前项目准备的更新一代Oyster(牡蛎)波浪发电机目前正在研发中。
We call it electron entrainment, since part of the current appears to scale with wave velocity.
我们将其称为电子夹带(electron entrainment),因为部分电流表现出与波速成比例的态势。
We're beginning to see it in the current wave of Linked Data sets being released, and in the support that big companies like Google and Yahoo are showing for it.
我们从当前的关联数据热潮中就可以看到它的影子,并且得到了Google和雅虎等大公司的支持。
We're beginning to see it in the current wave of Linked Data sets being released, and in the support that big companies like Google and Yahoo are showing for it.
我们从当前的关联数据热潮中就可以看到它的影子,并且得到了Google和雅虎等大公司的支持。
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