从而使那些形状复杂、单元形状类型较多的近岸建筑物上波浪力计算的繁度得到简化。
The calculation then is simplified of the wave forces acting on the offshore structures with complex forms and multi-kind elements.
半圆型防波堤设计施工规程征求意见稿根据不同应用条件规定了两套波浪力计算公式。
The draft of design and construction regulations of semi-circular breakwaters provides two sets of formulae under different conditions. It is to be put into practice.
重点介绍陆丰海上开敞式码头结构设计中的波浪力计算、结构整体稳定及物理模型试验成果。
The wave force calculation in structural design of Lufeng Open Sea Terminal, the overall stability of structures, as well as the result of physical model test are introduced.
在对模型试验数据的分析基础上,给出了上述三个简易计算公式中的系数,从而得到极端波浪作用下的波浪力计算表达式。
The coefficients of the equations are then obtained after the analysis of the model test data. Thus, the equations for extreme wave load are finally gotten.
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.
通过试验研究解决了一些规范中无法计算的波浪力。
Through test study some wave forces which cann't be calculated by standard have been solved.
波浪荷载沿垂直立管的分布是不规则的,这对工程中用有限元法分析立管强度进行等效波浪结点力的计算带来困难。
The irregular distribution of the wave load along the erect riser makes the computation of equivalent wave nodal force difficult when applying Finite Element Method to analyze risers strength.
用这种线性化方法对波浪力与非线性波浪力进行计算几乎没有误差。
The calculated wave drag forces by using this method have nearly no error as compared with the nonlinear values.
应用本文推荐的有限元一无限元方法,设计了计算任意截面形状柱体所受波浪力的计算机程序。
The computer program which can be used for deter - mining wave forces on cylinders with arbitrary section is written by using the finite-infinite element method proposed in this paper.
计算了自由面的速度势、自由表面波高时间历程和物体受到的波浪力。
The potentials on the free surface, the time histories of wave elevations and wave forces on the body are calculated.
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.
用解析方法计算V形贯底式防波堤在波浪绕射作用下周围流域任意点的速度势,研究波浪作用在V形贯底式防波堤上的波浪力。
An analytical method is developed to study wave potential in the fluid domain around V-shaped bottom-mounted breakwater in order to determine the wave pressure exerted on it in this paper.
基于回归分析,考虑淹没、越浪、波陡、相对水深和相对筒径等的影响,给出了作用在大圆筒上的波浪力和波浪力矩的计算公式,可用于工程实践。
On the basis of regression analysis, the relationship between wave parameters and wave force as well as moment acting on the large diameter cylinder structure is given.
本文在静力计算的基础上,应用三维势流理论数值计算程序计算浮标体的附加质量(矩)、阻尼系数和所受波浪力。
Based on static analysis, the added mass and added damping of a buoy are calculated by three dimensional potential flow numerical calculation program.
本文介绍了海上钻井平台由重力、浮力、风、波浪、潮流及地震力引起的外载荷计算方法,并编制了相应的计算程序。
This paper presents the calculation method of external loadings for offshore drilling platforms induced by gravity, buoyancy, wind, wave, current and seismic force, and relative computer programs.
计算结果表明,两套方法得到的水平波浪力可满足要求,但垂向力计算尚需进一步验证。
The results show that both of them can satisfy the demands on the wave forces calculation on horizon, but they need an in-depth study on vertical. And the fe...
计算结果表明,两套方法得到的水平波浪力可满足要求,但垂向力计算尚需进一步验证。
The results show that both of them can satisfy the demands on the wave forces calculation on horizon, but they need an in-depth study on vertical. And the fe...
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