modeltest相关论文
In this study,the Jinzhou 9-3 CEPD float-over installation project was investigated.During the undocking condition,the w......
本文介绍了40万吨超大型矿砂船为确定弹振效应下的疲劳损伤而进行的模型试验.通过比较两代40万吨超大型矿砂船的实验结果,讨论船体......
Influence of Active Control Strategy on the Motion Compensation at the Truncated Point of Mooring Li
The maximum predicting error of the commonly used passive truncated mooring system method may reach 30％ due to the differ......
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Aimed at more than 60 shaft linings damaged in Huaibei, Datun, Xuzhou and Yanzhou mine areas, this paper presents a new ......
Tunnel excavation is a process of dynamic change in time and space,disturbed by excavating the deformation of surroundin......
In order to research on three-dimensional diffusion mechanism of grouting in fault,a test device with a large size was d......
Using the model test technology of the rock-socketed pile in soft rock in consideration of the influence of the overburd......
Waste tires can be used as a reinforcing material in geotechnical engineering because of its excellent mechanical perfor......
Effects of the Withdrawal Rate on the Water Temperature Released from Side Type Orifice Intakes in T
Water temperature in reservoirs is an important water quality factor which affects the living of aquatic, so the selecti......
In this paper, the design schemes of arc gate and plane gate for a hydropower junction project are studied in two hydrau......
Physical model test and numerical simulation are used to study the hydraulic characteristics of the jet nappe of a spill......
Improvement of an Intake Structure-Scale Model Investigation and Numerical Calculations of a Tyrolea
The Unit of Hydraulic Engineering at the University of Innsbruck was commissioned by a local energy provider for a physi......
Hydraulic Research and Model Test of Pump Turbine with Splitter Blade at QingYuan pumped storage Hyd
The characteristics of pump turbine with splitter blade runner based on TOSHIBAs long term study are summarized.The hydr......
The pump turbine at Baoquan pumped storage hydropower station is selected to study the S-shaped characteristic for model......
The stilling basin with step-down floor is more and more popular in the high water head discharge structure because of i......
Bridge bearing is one of the most important part in the bridge,the large tonnage bridge bearing have been developed in o......
there is an urgent need for new chemical application techniques and sprayers in Chinese orchard spraying,because of the ......
Displacement Field Research of Soil beneath Strip Foundation Based on Digital Image Correlation Meth
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In order to study the cavitation performance of the rudders anti-corrosion anodes profoundly,The cavitation calculation ......
Aiming to eliminate huge error in geotechnical monitoring,a novel sensor-fiber Bragg grating(FBG)inclinometer is well de......
Overburden deformation detecting and characterizing with distributed optical fiber sensing technolog
Overburden stratum deformation monitoring is one of the key problems in mining ground control.Using geophysical method t......
The gravity installed plate anchor(GIPLA),which installed through self-weight and without external energy,is a newly dev......
An experimental investigation on the slope stability during water level drawdown using transparent s
This paper presents an experimental investigation for studying the failure of the slope during the drawdown of water lev......
Grouting is the most commonly used method to control water inrush in underground engineering.Traditional cement-based ma......
随着世界人口的迅速增长、内陆资源的枯竭和世界经济的可持续发展,人类逐步加大了海洋资源开发和空间利用能力的投入力度。超大型......
A tunnel-type anchorage (TTA) is one of the main components in suspension bridges:the bearing mechanism is a key problem......
通过室内土质路基无砟轨道基床模型试验的研究,分析了在分级静载和分级循环加载的条件下,降雨前、后基床的静、动态力学特性.试验......
在隧道水环境试验模型中,对无排水层和二衬情况下的渗流水压进行了测试,并结合试验结果对摊水型隧道的渗流水压及相关问题进行了探......
A suction caisson can be extracted by applying reverse pumping water,which cannot be regarded as the reverse process of ......
真空预压是一种能够广泛应用于大面积软基处理的方法。在前人研究有机质对土体性质影响的基础上,本文研究了因土体pH升高促使有机......
为研究水平荷载作用下斜坡基桩的斜坡空间效应对其承载特性的影响，设计并完成了不同坡度及水平荷载作用角度下斜坡基桩室内模型试验......
Numerical and Experimental Investigation of Hydrodynamic Interactions of Two VLFS Modules Deployed i
This paper numerically and experimentally investigates the hydrodynamic interaction between two semi-submersible type VL......
Due to the large differences in physico-mechanical pro perties of composite strata,jamming,head sinking and other seriou......
The research on floe ice force acting on the“Xue Long”icebreaker based on synthetic ice test and vir
When the ice-going ships advance in the polar region,the navigation in the floe ice region is often encountered,the hull......
本文对码头系泊的FSRU和LNG船的水动力性能进行了研究,分别对FSRU单船码头和FSRU-LNGC并排码头系泊进行了模型试验。码头与船和船......
The stability of the shield tunneling face is an extremely important factor affecting the safety of tunnel construction.......
介绍了ＬＣ３０８型合成甲醇催化剂工厂模试情况。试验表明，该催化剂使用温度范围较宽，活性高，稳定性佳。在压力４．２～５．２ＭＰａ，温度２３０～２５０℃，空速１００００ｈ＾－１左右，ＣＯ含量４％～５％，ＣＯ２含量３％～５％等条件下......
借助模型试验的理论和方法,将长沙星电公寓的填土基坑工程作为原型背景,通过该原型的相似模型试验,来研究土钉支护在填土这类不良......
自升式平台是近海石油开发中最主要的移动式平台,被国内外广泛使用。通过对现役自升式平台的结构特点进行分析,简要介绍了自升式钻......
格栅支撑是近些年来发展起来的一种新型支护手段。但对其力学性能及设计方法缺乏理论分析。本文在模型试验结果基础上，提出了特征曲......
以宝中线老头沟隧道为原型，通过对偏压条件下不同开挖方法的对比试验，了解了地表、地中的应力－应变变化规律。试验结果对土质偏压隧道......
本文利用描链筒的模型拉锚试验资料，探索在船舶初步设计阶段较准确地决定锚链筒位置的方法，以避免繁琐地重复作图求解。为最终利用模......
针对海洋地震物探船布设探测网络实际工况的要求，提出一种拟合数值计算与模型实验结果预报拖缆姿态及拉力的方法，应用此方法进行多方......
本文应用水平的随船坐标系，建立了船舶在波浪中的六自由度操纵运动方程。为了检验数学模型的正确性，进行了船舶在波浪中的操纵运动模......
本文用平面运动机构测定了作用在低速潜器上的水动力，并用富里埃级数来表达大攻角范围时的水动力。在此基础上，用计算机进行模拟计算......
通过模型试验和资料统计分析，选取了计算不规则波作用在平板护面单坡堤上的波压力计算模式及其沿斜坡的压强分布计算方法。应用本文......
