暂态渗流,Transient seepage
1)Transient seepage暂态渗流
1.Transient seepage due to water level rise is computed using the finite element method.结果表明:地下水位上升对暂态渗流场和斜坡稳定性有明显影响;考虑非饱和渗流和吸力强度的边坡稳定分析方法更加符合实际情况。
2.A two-dimension unsteady seepage FEM program is developed on the basis of unsaturated seepage pattern to simulate transient seepage fields due to rainfall infiltration for popular high road fills.针对现行的高填土质路堤边坡,基于饱和—非饱和渗流数学模型,设计了二维非稳定渗流程序,通过模拟因雨水入渗引起的暂态渗流场,分析土体中含水量、基质吸力的变化规律;采用等效粘聚力的概念,利用延伸的MOHR COULOMB破坏准则对路堤边坡进行了弹塑性有限元分析,进而得出路堤边坡在不同降雨时刻的安全系数;最后分析了降雨重现期、土参数φb和由路堤施工所引起的土体渗水性系数的各向异性对边坡渗流稳定的影响。
3.The computed transient seepage fields were then used f.针对现行的高路堤边坡,模拟了因雨水入渗引起的暂态渗流场,分析了土体中含水量、基质吸力的变化规律。
英文短句/例句
1.Groundwater Transient Seepage Field Simulation Subjected to Heavy Rainfall强降雨下边坡地下水暂态渗流场模拟途径研究
2.Transient Simulation of Short-Circuit Currents in DC Traction Power Supply System直流牵引供电系统短路电流暂态仿真
3.Percolation Feature in Low-Permeability Reservoir and Study on Inflow Performance of Oil Wells低渗透油藏渗流特征及油井流入动态研究
4.Research about the Transient Current Protection Relay for HV/EHV Transmission Line超高压输电线路暂态电流保护的研究
5.Analysis on Over-voltage and Transient Current of Feng-wu Line in Xinjiang新疆凤乌线过电压及暂态电流的分析
6.Study of abnormal transient of thyristor driven DC motor晶闸管直流电机系统的异常暂态研究
7.A liquid-solid dynamic coupling modelof ultrasound enhanced coalbed gas desorption and flow声场促进煤层气渗流的应力-温度-渗流压力场的流固动态耦合模型
8.Analysis and research on steady and transient saturation characteristics of CT电流互感器稳态及暂态饱和特性的分析研究
9.Analysis on Influence of HVDC to Transient Stability of AC System;高压直流输电对交流系统暂态稳定影响的研究
10.Fault line selection device for non-solid earthed network based on transient zero-sequence current features基于暂态零序电流特征的小电流接地选线装置
11.Simulation Study on Fluidized Bed Carburizing Layer Depth Mathematic Model流态化渗碳层深度数学模型仿真研究
12.Molecular Configuration and Flow Characteristiscs of Polymer and Gel;聚合物和凝胶分子形态及其渗流特性
13.Microscopical experimental investigation on complex flow with gas-liquid-solid phase change through porous media气-液-固变相态复杂渗流微观实验研究
14.Flowings characteristics of CO_2-oil system in miscible phase flooding in porous mediaCO_2—原油体系混相状态的渗流特性
15.Flowing Characteristics of CO_2-Oil System in Miscible Phase Flooding in Porous MediaCO_2-原油体系混相状态的渗流特性
16.Dynamic characteristics analysis of non-Darcy flow with high velocity in preferred flowing path优势渗流通道中的高速非达西渗流动态特征分析
17.NONSTEADY FLOW OF NON-NEWTONIAN POWER-LAW FLUIDS OF LOW PERMEABILITY WITH MOVING-BOUNDARY IN DOUBLE POROUS MEDIA AND FRACTAL RESERVOIR动边界低渗透双重介质分形油藏中非牛顿幂律流体非稳态渗流
18.Study on Oxygen Restoration Mechanism of Constructed Rapid Infiltration System and Analyze on Flow Pattern;人工快渗系统复氧机理研究和水流流态探讨
相关短句/例句
transient seepage field暂态渗流场
1.The mechanism of rainfall-induced landslides can be traced to the change of the slope’stransient seepage field which caused by rainfall, it will effect the matric suction field, soil bulk density field and underground dynamic water pressure field and finally may influence the stability of the slope.降雨诱发滑坡的机理,可根溯为降雨导致边坡体暂态渗流场的变化,进而引起边坡系统基质吸力场、土体容重场及地下动水压力场的改变,从而影响边坡的稳定性。
3)transient current暂态电流
1.An adaptive approach to selecting fault circuit in arc suppression coils system usingtransient current;利用暂态电流的谐振接地电网故障选线自适应新方法
2.Study on faulted phase selection principle based ontransient current;基于暂态电流的故障选相原理的探讨
3.Analysis oftransient current when single-phase grounding in electric power system whose neutral point connects to the ground via arc-suppression coil;中性点经消弧线圈接地系统单相接地故障暂态电流分析
4)current transients电流暂态
5)transient flow暂态流
6)transient heavy current暂态大电流
延伸阅读
变电所快速暂态电磁场变电所快速暂态电磁场fast transient electro-magnetic fields in substations变电所中快速暂态电磁场强度由于开关操作暂态过程受多种因素影响.因此变电所中实际测t得到的场强数值分散性较大。不同电压等级变电所，用不同型式开关，实测得到的电场强度可达数十千伏/米(kV/m).磁场强度可达数百安培/米(A/m).美国对变电所中操作暂态电磁场的实测工作做的较多。作为一个例子，下表列出了美国电力研究院(EPRI)在115kV、250 kV、500 kV变电所中的实测结果。常规变电所内测点在母线下方地面，操作是断开一段短母线，一川纵潮洲娜朋洲川一0 0 0 0 0 00411:1l)即10 010加︵任守︸侧欲典匆6 .0臼.《】火l()《a)T(5、留一。·““nlj 0 50几00 .，0.1 10(任/A艺侧蔽2.()魂.硬)丫﹂)()口匕t卜卜片卜f乙仁0 t 0 0 0 0 005 .....-卜闭40加020化 (‘/V)侧旧要翻，::.::l二‘.1.吐吐.吐2.《)4.(】6 .0划) 了卜卜┌────┬──────┐│ 一一J │八L，‘一’ ││习 ├──────┤│一一.1 │{犷V一·│└────┴──────┘0﹃-j门1 96，JD.任1 9 tl滩n乙oq乙 ︵三z淤巴侧翻要御 (一。一‘)洲.‘}12‘)一6(，义1‘，一‘，喊d)T(5) 500 kV变电所内断开隔离开关时 的地面电场和磁场(a)GIS磁场;(b)GIS电场;(e)AIS滋场;(d)AIS电场b一and一onsuo kuolsu zonto一d一onelehong变电所快速暂态电磁场(fast transient elec-tromagnetie fields in substations)变电所中隔离开关切、合短母线时的暂态过程产生的电磁场。高压隔离开关操作时，触头间产生一系列电弧过程。
