In the analysis, the superposition of the static loads and wave loads are considered.
分析中考虑了静载与波浪载荷的叠加。
The accurate prediction of wave loads is a key factor of design and strength evaluation for ocean engineering structures.
对波浪载荷进行准确的预报是船舶与海洋工程结构设计与强度评估的基础和关键。
Through an example of a 10000TEU container ship, the validity this method is verified and the analysis for the velocity effect of wave loads is made.
通过一艘10000TEU集装箱船算例对该方法进行了验证,并对船舶波浪载荷的航速效应进行了分析。
The pseudo-static analysis of an overall ship structure subjected to wave loads actions were carried out by making most of MSC. PATRAN and MSC. NASTRAN.
充分利用MSC公司的PATRAN和NASTRAN软件,结合自编程序实现波浪载荷作用下的全船准静态强度分析。
A magneto rheological fluid damper (MRFD) is adopted to control the vibration of offshore platform under random wave loads and its control effect is studied.
基于模糊理论控制采用磁流变阻尼器(MRFD)对海洋平台在随机波浪力作用下的振动控制效果进行研究。
According to the hydrodynamic properties of a gravity platform, the numerical computation of wave loads on the columns and on the caisson are performed separately.
根据重力式平台的受力特性,平台的波浪荷载分成两部分计算。
Stratification will make water waves in ocean multicolored and porous structures, which have different conditions of body surfaces, may cause wave loads diminished.
海水的层化导致水波的多色性,而含孔结构改变了波作用场中的物面条件,使波作用减弱。
The major purpose of this thesis is to do some research work on calculation of fatigue damage of ship hull structures with combined bending stress under nonlinear wave loads.
本文的主要目的是研究非线性波浪载荷作用下多种应力成份组合的船体结构疲劳损伤计算。
In addition, with the appearance of large-capacity and high-speed computer, it is feasible that time domain theory is applied for numerical simulation of ship motions and wave loads.
另外,随着大容量和高速度计算机的出现,对于时域耐波性理论研究有了数值计算实现的条件。
Experimental results show that the total Vertical Bending Moment can be divided into one low frequent component due to wave loads and one high frequent component due to whipping loads.
试验数据分析表明,合成弯矩可以分成由波浪载荷引起的低频成分以及由砰击载荷引起的高频成分。
In the design and construction of coastal and offshore engineering, the wave loads exerted on the piled structures under the action of waves and currents are generally the dominant role.
在近海、海岸工程设计施工中,桩基结构所承受的波浪荷载通常是结构设计的控制荷载。
Results indicate that the wave loads must be considered when the hull's longitudinal intensity is checked. The research has value to correlative theory research and engineering calculation.
计算结果表明:校核船体在气泡脉动载荷作用下的总纵强度的同时必须计入波浪载荷的影响,对相关理论研究和工程计算有一定参考价值。
The wave pressure is one of important loads in sluices design. The calculating methods of wave element influence the magnitude of wave pressure.
波浪压力是水闸设计中必须考虑的荷载之一,选择较为合适的波浪要素的计算方法,直接影响着波浪压力的大小。
Common effect of wave and slip of internal heavy loads will exacerbate rolling of the ro-ro ship.
波浪和内部重载荷滑动共同作用,使滚装船的横摇加剧。
Variously complex accidental loads such as earthquake, wave, wind, ice and so on acted on the platform.
由于所处的复杂的海洋环境,储油罐平台承受各种动力荷载作用,如风、波浪力、冰、地震等等。
Wave load is one of the important loads in ocean engineering, which is the most frequent load in the sand foundation of offing.
波浪荷载是海洋工程中一种重要的基本荷载,是海洋地基土受到最频繁的周期性动荷载。
The repetitive control approach is applied to the single-phase aviation static inverter (ASI) for solving the wave distortion of the output voltage caused by nonlinear loads.
针对航空静止变流器带非线性负载造成的输出电压波形畸变问题,分析了采用重复控制技术的单相静止变流器控制模型和补偿器的数学表达形式。
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.
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 hydrodynamic features of irregular wave and current loads jointly acting on group piles are experimentally investigated.
对不规则波与流共同作用于群桩的水动力特征进行试验分析。
When fishing ships are mooring in rough water, the dynamic loads on the cables will be affected by the wind, wave and current.
渔船在风浪冲击下锚泊时,其锚链的动力负荷会受到影响。
We also study the wave forms of the primary current and the second current with different loads and different saturation status.
论文研究了在不同饱和程度和不同负载情况下的一次电流波形和励磁电流波形。
In the recent twenty years, the forecast of wave slamming loads in the design of coast and offshore engineering has become a new subject.
近二十年来冲击荷载的预报在海岸和近海工程设计中越来越受到重视,已形成一个新兴课题。
With the wide use of very large FPSO in shallow water of Bohai Bay, a new subject concerning the effects of water depth on wave induced loads response of FPSO appears.
随着浮式生产储油系统在渤海浅水海域的广泛应用,水深对FPSO运动与波浪载荷的影响问题突现出来。
With the wide use of very large FPSO in shallow water of Bohai Bay, a new subject concerning the effects of water depth on wave-induced loads response of FPSO appears.
随着浅水超大型FPSO在渤海湾海域的广泛应用,水深对波浪诱导载荷的影响成为新的热点课题。
Though the efficiency can be enhanced when sine wave passes through non-linear loads, the sine wave distortion appears, and then harmonic current passes through loads.
虽然效率可以提高,当正弦波通过非线形载荷,正弦波失真出现,然后谐波电流通过负载。
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.
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。
Analyzed results showed that current-induced loads depended on the cage style greatly but turned out to be relatively weak under wave conditions.
试验结果表明水流作用力的大小在很大程度上受网箱结构形式的影响,而在波浪条件下其影响相对较小。
Analyzed results showed that current-induced loads depended on the cage style greatly but turned out to be relatively weak under wave conditions.
试验结果表明水流作用力的大小在很大程度上受网箱结构形式的影响,而在波浪条件下其影响相对较小。
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