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- One of important methods on sea wave reseaches is the physical modelingconducted by a wavemaker in a flume or basin at laboratory, called Wave Model Test. 研究海浪的重要途径之一是在实验室的波浪水槽或水池中利用造波机进行物理模拟,亦即波浪模型试验。
- The wave overtopping on vertical walls under oblique and multidirectional waves is studied in a 3-D wave model test. 摘要通过三维波浪模型试验研究了斜向和多向不规则波对直立堤的越浪量。
- A Preliminary Study on the Determination Method of Wind Speed Scale in Physical Wave Model Test 波浪物理模型试验中风速比尺确定方法初探
- For digital printout model test kit, request F-TK-DL. 适用于数字打印输出型号的检测组件,请参阅F-TK-DL.
- In order to deduce the static resistance from the result of a STN test, many interpretation methods had been developed, based on the lumped mass model or the stress wave model. 目前常用于诠释静动态载重试验的方法有单质点模型诠释法、分段卸载点法与单向度应力波传法。
- The results of the field survey and model test are coincide. 野外实测和模型试验的结果相互吻合.
- Based on the hydraulic model test, the trealment of shock wave in the design of spillway chute bend is proposed,and its effect is good. 在水工模型试验基础上,提出了在河岸式溢洪道弯道陡槽、底流消能设计中,处理泄流冲击波的方法,且效果良好。
- Two-phase flow equations are studied and a compaction wave model estab-lished. 对一维反应两相流模型进行了研究,建立了定常致密波计算模型。
- The stability and wave overtopping rate of 3 kinds of revetments (sloping, big step and cylindrical structure types) are studied by using sectional model test. 利用断面物理模型试验,对3种结构形式(斜坡段、大台阶段、圆筒段)的护岸的稳定性和越浪量进行了研究。
- The whole faculty finally passes a decision to cancel the model test. 全体教员最终通过一项决议,取消模拟考试。
- Deign confirmation is made according results of model test and road test. 根据型试试验和道路试验的结果进行设计确认。
- Based on a new VOF method and LES , a three-dimensional mathematical wave model (3DLES-VOF) is established. 建立了基于大涡模拟和新型VOF 方法的三维波浪数学模型(3DLES-VOF)。
- But what happens at lower frequencies, when the “wave model” takes over due to the longer wavelengths? 但当波长较长,声透镜的“波状效应”起作用时,低频段会发生怎样的变化呢?
- By physical model test,we observed water depth and other factors,and the usability of test data affected by sault shock wave and other factors were analyzed to optimize the side wall. 通过物模试验,对水深等要素进行了观测,分析急流冲击波等因素作用下的试验数据的可用性,并对边墙进行了优化。
- Concerning to the input of the wave model, the predicted wind field is calculated using Lee(1993) s formula, which were derived based on Ekman theory. 目前波浪预报是以预报的海面风场输入波浪预报模式中进行波浪推算。
- The rolling motion of an unstabilized ship and a stabilized ship equipped with fin stabilizers has been predicted by use of a random wave model. 介绍了能量等分法建立随机海浪模型的方法,并利用所建立的海浪模型对未减摇船舶横摇运动和安装减摇鳍后船舶横摇运动进行了预报。
- The scale effect is one of important factors of influencing hydraulic model test precision. 缩尺效应是影响水工模型试验精度的重要因素之一。
- Hydralics monitored findings in the water-pumping debugging period for TGP lock are presented and compared with model test data. 摘要介绍了三峡永久船闸抽水调试阶段水力学监测的部分成果,并与模型值进行了比较。
- This paper describes the quasi-3D nearshore circulation model SHORECIRC,which is coupled with the wave model REF/DIF and considers the interaction between wave and current. 阐述了一种考虑波流耦合作用的准三维近岸流模型SHORECIRC,该模型耦合了REF/DIF波浪模型(折/绕射模型)对近岸流进行模拟计算。
- The properties of sand ground reinforced with geogrid were studied through model test. 通过模型试验,对静载条件下土工格栅加筋砂土地基性能进行了研究。