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- The wave force was calculated by the sea wave spectra.The submarine at the periscope depth motion was simulated. 最后使用龙格-库塔法来求解方程,得到潜艇状态参数的仿真曲线,对潜望镜深度的潜艇操纵规律进行分析。
- The writer made three computation programs for wave force, added mass and added damping, TLP"s kinetic respondence. 6. 5.;编制了三套程序,可分别用于波浪力、附加质量与附加阻尼、TLP的动力响应计算。
- The above models can reflect water kinetics performance of warship and tally with the original wave force and moment,as a result,t... 上述模型既能很好地反映舰船的水动力特性,又能与原始波浪力、力矩相吻合,由此证明了模型的正确性。
- In this paper the computational method of wave force on closely spaced circular pile breakwater have been studied based on linear diffraction theory. 本文主要是研究直立圆柱墙式防波堤的波浪力的计算方法。
- Vibration and offset of riser system in marine drilling under the alternating action of wave force, if terrible, may cause failure of drilling tools and break-off of drilling. 海洋钻井隔水管在交变载荷波浪力作用下发生振动,从而偏离原来的位置,严重时可使钻具遭到破坏,造成钻井中断。
- Based on the dynamics of six-degree-of-freedom rigid body motion, the model was derived with the consideration of wave force, hydrodynamic force, propeller and rudder force. 其系以六自由度刚体动力学理论为基础,考虑波力、流体动力、螺桨推力及舵力等建立而成。
- The unexpected heat wave forced us to take off our thick winter jackets. 出乎意料的热浪使我们脱掉了厚厚的冬季外套。
- In the article, three-dimensional source distribution theory is used to calculate the wave force of immobile floating bodies, and the problem of singular points in the different two Green function is solved. 使用三维源汇分布法[]算有限水深中零航速浮体所受到的波浪力,对两种不同形式的格林函数中所共同存在的奇点问题分别进行了处理。
- Men erected a mineral water bottle on the ground, like playing golf, as wave force raises a large broom, mineral water bottle is not the slightest deviation to fly into the garbage bag. 男人在地上立起一个矿泉水瓶,像打高尔夫球一样,举起大扫把用力一挥,矿泉水瓶丝毫不偏差地飞进了垃圾袋里。
- It also studied general variation regularities of wave force, added mass and added damping, TLP"s kinetic respondence based on engineering examples and got some valuable conclusions(see text). 6.;基于工程实例,分别研究了TLP波浪力、附加质量与附加阻尼、TLP的动力响应的一般规律,得到了一些富有工程意义的结论(详见正文)。
- In the recent years, in order to diminish the wave reflection and the wave force, many countries have conducted researches to study new type of breakwaters instead of the solid conventional structure. 随着港口和海岸防护技术的发展,传统的直立式防波堤已不能满足工程实际的需要,近年来各国竞相研究各种新型的防波堤结构,以减小波浪反射和结构受力,并降低工程造价。
- Quasi-Decadal Variability of the Tropical Lower Stratosphere: The Role of Extratropical Wave Forcing. 热带平流层低层准年代际变率:温带波的驱动。
- The authors sum up many achievements in the computation of wave forces on small-diameter vertical cylinders using the Morison Equation. 本文归纳了应用Morison方程中涉及的研究成果。
- So, in order to discover essential properties, the paper focuses on deep study upon the wave forces over submerged dyke and transmission coeffic. 潜堤是一种常见的护岸工程结构物,广泛的应用于护岸、保滩促淤、围海造田以及导流等近海工程中。
- Simulation results show that the atmospheric gravity wave forcing due to its breaking play a important roll in the MLT circulations. 模拟研究表明,大气重力波在MLT层的破碎过程,对其环流有重要影响。
- It is vain to attempt to root out heresy by force. 试图用暴力消除异端邪说是徒劳的。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- In this paper,the dynamic responses of caisson breakwater under wave forces are studied through finite cell simulation and dynamic analysis means. 运用有限元方法和动力分析方法,对沉箱式防波堤在近破波作用下的动力响应进行了研究。
- But they refused to bow to force. 但他们拒不向武力低头。
- MacCamy, R. C. and R. A. Fuchs (1954) “Wave Forces on Piles: a Diffraction Theory,” Tech. Memo 69, Beach Erosion Board. 龚林喜、翁文凯(1998)“半遮蔽群浮体之运动行为分析“,国立台湾海洋大学河海工程学系硕士学位论文。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries