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.
数值计算结果验证了有航速船舶与波浪相互作用的三维时域模拟计算程序的有效性,为工程的实际应用奠定了基础。
The numerical results agree well with the experimental and reference results. It will also lay a foundation for further engineering application.
一种相互作用且复杂的现象是波浪形成时发生的风向水的动量传递。
An interacting—and complicating—phenomenon is wind-to-water transfer of momentum that occurs when waves are formed.
本研究结果表明,在实际工程应用中,应采用波浪和潮汐风暴潮相互作用耦合数值模式。
It is suggested from this study that in the practical engineering application, coupled wave tide surge interaction should be considered.
本文研究了波流相互作用情形下波浪对水平流速沿垂向分布的影响。
The effect of wave on vertical distribution of horizontal flow velocity under the interaction of current flow and wave is studied.
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.
研究在两层流体中表面波模态和内波模态的波浪与半潜式刚性垂直薄板相互作用的问题。
The interaction of water waves for both surface - and internal-wave modes with a rigid vertical thin barrier in a two-layer fluid was examined.
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。
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.
缺乏港口屏蔽的海浪环境中重荷载进行滚动卸载时,必须考虑波浪对船的作用和重荷载与船的相互作用。
When unloading heavy roll-on loads in sea wave con-dition lack of harbor shielding, it is necessary to consider the effect of sea waves on the ships and mutual effects between the ships and the loads.
本文讨论了波浪与稳定均匀水流的相互作用问题。
The interaction of a gravity wave with a steady uniform current is dis - cussed in this paper.
当海床的弹性小、渗透性大时,波浪与可渗海床的这种相互作用更为明显。
When the elasticity of seabed is small and the porosity is large, the interaction between wave and seabed is more significant.
本文考虑波浪与软泥床面相互作用,建立了计算软泥床面上波浪剪应力的理论模型。
Considering the interaction between waves and soft muddy bed, a model for the calculation of wave shear stress on soft is presented in this paper.
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.
浅海波浪、潮汐风暴潮相互作用的研究是当今国际热点研究方向之一。
Study on the wave-tide-surge interaction in shallow sea is one of the up-to-date active research areas around the world.
根据前人的研究成果,综述在海岸和近海工程中波浪与构筑物相互作用时,波浪力的几种计算方法。
Several calculation methods of wave force under the interaction between structures and wave of coast and offshore engineering are introduced.
考虑波浪、潮汐风暴潮相互作用的数值模式从物理机制上讲更加合理,从数值模拟结果看,与实测值更加接近。
It is more reasonable when the numerical model including the wave-tide-surge interactions, and the numerical results are close to the measured data.
本文以波浪和可渗潜堤为研究对象,对波浪与可渗潜堤的相互作用进行了数值模拟。
In this thesis, numerical simulation of wave interaction with submerged porous breakwater is conducted.
对于这类系统的稳定性研究以及其失稳破坏机理的探究,一直是工程界悬而未决的课题,也是结构—波浪—海床相互作用数值仿真分析中极具挑战性的研究。
Study on the mechanism of instability and failure of this kind of structure is an unsolved topic and a research full of challenge in the field of numerical analysis.
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.
平台在波浪、风等荷载作用下,其稳定性不仅与平台的整体结构有关,而且与桶形基础及其周围土体相互作用相关。
The stability of platform is not only related to the whole construction but also to the act between the platform and the soil surrounding the construction under the action of wave and wind loads.
许多学者对于波浪与开孔沉箱的相互作用进行了系统的研究,但这些理论大都是基于开孔沉箱前的水深是恒定的。
There have been many systematic researches on the interaction between waves and perforated caissons, but most of these researches are based on the constant water depth in front of the caisson.
本文根据线代波浪理论分析波浪和物体间的相互作用。
In the present paper the interaction between wave and submerged body is analysed with the linearized wave theory.
本文应用该方法求解波浪与有限水深中三个相同,但之间存在狭缝的二维固定方箱的作用问题,为波浪与多模块超大型浮体的相互作用提供一些规律。
The problem of wave action with three identical 2D boxes in a fixed mean position in a finite water depth is computed by the scaled boundary finite element method and compared with a BEM.
我国渤海每年约有三个多月的结冰期,冰与海上采油平台的相互作用,远较波浪为甚。
Offshore production platforms in Bohai Gulf experience ice loading for more than three months each year.
我国渤海每年约有三个多月的结冰期,冰与海上采油平台的相互作用,远较波浪为甚。
Offshore production platforms in Bohai Gulf experience ice loading for more than three months each year.
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