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Seismic response and vibration control of free spanning submarine pipelines;

海底悬跨管线的地震响应和振动控制

Bending and vibration characteristics of spanning pipe buried in linear elastic soil;

线弹性土壤中埋设悬跨管道的弯曲和振动特性

Buckling equation of the spanning pipe partially buried in elastic soil is established.

建立了两端埋设在线弹性土壤中的悬跨管道的屈曲方程。

Dynamic response for free spanning submarine pipelines due to earthquake was studied by use of an underwater shaking table.

完成了这些因素组合的 12 0组试验 ,得到海底悬跨管道动力响应特性。

Dynamic model experiments simulating free spanning submarine pipeline were performed on a underwater shaking table.

通过在水下振动台模拟海底悬跨管道完成的动力模型试验,根据试验结果分析了管道的悬跨长度、悬跨高度、支撑情况和管内运输不同物质等因素对海底悬跨管道的动力反应的影响。

By considering the geometrical nonlinearity, a new method for the nonlinear random vibration of a free spanning submarine pipeline is presented.

考虑海底悬跨管道的几何非线性特征,建立了悬跨管道非线性随机振动响应分析方法。

Numerical Analysis for Internal Flow on the Stress of Free Spanning Subsea Pipeline with Hinged Support;

内流对海底悬跨管线管壁应力影响的数值研究

Experimental and Numerical Studies on Dynamic Response of Submarine Suspended Pipeline;

悬跨海底管线动力响应试验与数值研究

Nonlinear Analysis of Free Spanning Submarine Pipelines Subjected to Spatially Varying Earthquake Ground Motions;

多点地震动作用下海底悬跨管道非线性分析

Experimental Investigation for Vortex Induced Vibration of Submarine Pipeline Suspended Over a Trench

冲蚀地形上悬跨海底管线涡激振动试验研究

Nonlinear Dynamic Analysis on Free Span Submarine Pipelines Considering Fluid-Structure Interaction;

考虑流固耦合时的海底管道悬跨段非线性动力分析

NONLINEAR RANDOM VIBRATION OF FREE SPANNING SUBMARINE PIPELINE CONSIDERING THE GEOMETRICAL NONLINEARITY

考虑几何非线性海底悬跨管道随机振动分析方法

Fatigue reliability analysis of submarine pipeline with free span considering geometrical nonlinearity

考虑几何非线性的海底悬跨管道疲劳可靠性分析方法

The Adjustment of Datum Strand Based on Catenary Equation in Long-Span Suspension Bridges

基于悬链线的大跨度悬索桥基准索股调整

Application of Catenary Equation in Single-Span and Single-Load Suspension

悬链线方程在单跨单荷重悬索中的应用

Study on dynamic responses of submarine fluid conveying pipeline under eddy stimulation

水下悬跨输流管道流致振动响应研究

Static and Dynamic Simulation of Large-scale Cable-suspended Structure of Pipelines by Finite Element Method

悬索管道跨越结构静动态有限元仿真

The Design Theories and Engineering Application on the catenary method Ⅶ.The Design System of Single Span Cableway under Multiple Load on the Catenary Method

悬链线理论及其应用研究 Ⅶ.单跨索道多荷重悬链线算法设计系统

Nonlinear Analysis of Large Span Cable Structure Using a Tow-Node Curved Element;

大跨度悬索结构正弦曲线单元几何非线性分析

Linear Control Technique for Large-span Grouting Continuous Beam Construction in PDL

客运专线大跨度悬灌连续梁施工线形控制技术

MICROCOMPUTER PROGRAM FOR THE SINGLE SPAN CABLEWAY DESIGN BASED ON THE SUSPENSION CURVE METHOD

用悬索曲线理论设计单跨索道的微机程序

3D Geometric Nonlinear Analysis of Long-Span Suspension Bridge and Its Software Development;

大跨度悬索桥空间几何非线性分析与软件开发

Finite Element Model Study on Multi-span Empty Catenary Arch Bridge;

多跨悬链线空腹式拱桥有限元模型研究

Nonlinear Seismic Response Analysis of Long-span Suspension Bridge;

大跨度悬索桥几何非线性地震反应分析