• The comparison of different fatigue life of platform calculated by different ice-force model indicates that the vibration amplitude of platform is relatively small at high ice velocity.

    对使用不同模型计算平台疲劳寿命进行的对比结果表明较高冰速下平台动力响应较小

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  • The ice melted quickly after the car was warmed up the next morning because the defrosting vent, which blows only on the front windshield, was turned on full force.

    第二天早上汽车逐渐发动起来以后因为调到最大,除霜口向前挡风玻璃,因此(在挡风玻璃的)很快就融化了

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  • The new study focused on surface melt, runoff and the number of days when bare ice, free of snow, is exposed to the Sun's radiative force.

    这项研究重点表面融化径流以及暴露太阳辐射下雪天

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  • Once the ice is dislodged, gravity or air-drag force such as on an airplane wing do the rest.

    一旦接合部分被融化了,剩下的事情就可以交由重力空气摩擦力(飞机机翼上的空气摩擦力)来完成

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  • Model tests were performed to study the characteristics of ice force on conical structures.

    通过模型试验研究锥体冰力特征和锥间距冰力的影响。

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  • Alternating stress produced by alternating dynamic ice force evidently results in the partial fatigue failure.

    交变引起的结构交变应力必将导致结构局部疲劳损伤

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  • The understanding and hold of the failure of ice and its dominating mechanisms are important ininsuring the accuracy of the estimation of ice force in engineering.

    破坏形式及其破坏进程控制机理了解把握保证工程设计值估计准确性重要前提

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  • The beast million door idea this situation, determined to lead by rage effects not deep into the ice layer two disciples, expect to ice the ice force to suppress inner rage.

    兽门门主见情形决心带领影响弟子进入冰洞二层期望冰洞之力压制内心的戾气。

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  • The test is testified to be reliable and accurate by the description of scaling law of indoor ice pool platform model test, model scale choice, simulated ice conditions, and ice force measure system.

    通过对在室内进行平台模型试验中相似、模型比尺选择模拟条件以及冰力测量系统论述证明了该项试验可靠严密的。

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  • Then the dynamic ice force researches on both vertical and conical structures in Liaodong Bay are presented, which form the foundation of quantitatively calculating the structural fatigue life.

    奉文重点讨论了渤海锥体圆柱抗结构模型进展,定量计算结构疲劳寿命创造了条件。

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  • Based on the consideration of fictitious crack and the cementation force of ice in the frozen soil, the two dimensions model of frozen soil roadbed stability are proposed.

    根据车载下冻土路基受力特征,应用虚拟裂纹概念,考虑冻土特有的冰体胶结力作用,提出了路基稳定性模型

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  • The principles and performance of the ice force oscillator model are presented in the paper, and its numerical solutions for a single degree of freedom system are demonstrated.

    本文叙述振子模型建立原则及其特性给出自由度系统数值

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  • There are few researches in the shield effect on ice force been reported in the world.

    国内外尚无人对掩蔽效应进行专门研究。

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  • Sea ice thickness is one of the important parameters involved in the evaluation of sea ice force.

    海冰厚度计算海冰作用力重要参数之一

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  • First of all, a literature review is presented. The existing prediction models of static ice force are reviewed and their applicability and limitations are discussed.

    本文首先针对课题相关研究进行了文献综述,回顾现有压力预测模型讨论了适用性局限性

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  • A new formula used for the ice force analysis of the narrow conical structures is presented, with which the requirements for the constructing of dynamic ice force function are satisfied.

    为了满足结构函数构造需要提出一个新的锥体结构冰力计算公式

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  • A deterministic ice force function of the conical structure is proposed in the paper It is based on the full?

    基于现场原型结构测量,研究了锥体结构相互作用与冰激锥体结构振动,建立确定性冰力函数。

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  • In this paper, the characteristics of ice force on conical structure has been studied by model tests.

    通过模型试验研究了锥体冰力特征

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  • Based on analysis of the field tests data, crushing ice forces on vertical structures are classified into three modes: quasi static ice force, steady state dynamic ice force and stochastic ice force.

    根据原型结构实测数据分析,本文把直立结构的挤压荷载分为三种不同的模式静态稳态交变冰力以及随机交变冰力。

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  • The driving force of moisture migration in soil is the key of discussing the mechanism of freezing ice and frost heave and the stress of freezing soil.

    水分迁移动力势问题探讨水分迁移成机理以及研究冻冻土内应力等冻土工程问题关键所在

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  • There are two modes of dynamic crushing ice forces on vertical structure: steady state ice force and random ice force.

    直立结构挤压分为稳态随机动冰力两种模式

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  • The phenomena of ice-induced steady state vibration and frequency lock-in between ice force and response were observed on offshore platform.

    海洋平台上观测到了致结构的稳态振动以及和平台响应问的频率锁定现象

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  • Two dynamic ice force functions were separately set up for the two modes of two-time fracture process in this paper.

    本文针对断裂进程模式分别提出两种模式下柔性锥体结构上的概化冰函数

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  • In the Bohai sea, especially in the Liaodong Bay, sea ice force is the controlling load in Marine engineering design.

    渤海特别是辽东湾海冰作用力海洋工程设计控制荷载

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  • The sea ice force acted on an inclined structure consists of two parts:pices of the force making an ice plate bend and that of broken the ice climb up along the inclined surface.

    作用斜坡结构物上海冰荷载包括部分使发生弯曲破坏分力使破裂冰块沿斜面分力。

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  • In present research, the extremal ice force and dynamic ice force are the main ice force.

    目前荷载的研究上,主要极值静冰交变冰力两种。

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  • Since modern damage mechanics is not able to describe the crushing process of ice sheet accurately, it is fairly difficult to study crushing ice force using theoretical or numerical methods.

    鉴于目前固体破坏力学不能准确描述冰的挤压破碎过程理论数值方法应用非常困难

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  • Microwave direct heating the road surface through the ice and waken the binding force between the ice and the surface, then supplemented by machinery to achieve rapid de-icing.

    微波加热可以透过冰层直接加热路面,削弱路面冰层之间结合力辅以机械达到快速的目的。

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  • Recent achievements of static ice force and dynamic ice force on conical structure are summarized.

    基于原型结构现场测量,研究了柔性锥体结构相互作用的

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  • Recent achievements of static ice force and dynamic ice force on conical structure are summarized.

    基于原型结构现场测量,研究了柔性锥体结构相互作用的

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