The results of the numerical model test show that the method is very effective for the separation of the incident and reflected irregular wave.
利用数字滤波,建立了时域分离入、反射不规则波的计算方法。
Numerical simulation of flow and temperature field in the test tube of Model Loop Wax Deposition Apparatus was performed.
对模型环道蜡沉积装置测试段流场温度场进行了数值模拟。
This paper introduces the research results on numerical stress strain analysis and centrifuge model test for the TGPs high soil rock cofferdam.
介绍了应用数值分析和离心模型试验方法对三峡深水高土石围堰进行应力变形研究的成果。
Since it is hard to perform a full-scale model test, numerical analysis becomes an important basis and also one of the most difficult and pivotal problems in design.
由于无法对其进行足尺模型试验,数值分析就成为此类结构设计的重要依据,也是悬索桥设计中的难点和关键问题之一。
Validity of the computational model and method is verified through comparison between the results of the shaking table test and numerical analysis.
进行了数值分析,并与试验结果进行了比较,验证了本文提出的计算模型与方法的正确性。
Orography is properly introduced in the operational numerical model of Shanghai Institute of Typhoon and some real synoptic weather processes are used to test the dynamic effects of orography.
本文在上海台风研究所无地形的业务数值予报模式中引入地形,用实际天气过程进行了地形动力效应的予报试验。
Based on model test and numerical simulation, the research on displacement of a gravity anchorage of a suspension bridge has been carried out.
采用室内相似模型试验和数值模拟方法,对某悬索桥重力式锚碇变位问题进行了研究。
By means of numerical calculation, model test and field investigation the sedimentation of the underground culvert at the main irrigation canal in North -Jiangsu Province was analysed.
通过数值计算、模型试验和现场观测,对通榆河与苏北灌溉总渠立交地涵的泥沙淤积进行了综合分析。
The hydraulic characteristics of the throttled surge chamber under various hydraulic transition processes are analyzed through combination of numerical simulation and model test.
通过带调压室水电站的模型试验和数值仿真计算,分析了阻抗式调压室在各种水力过渡过程下的水力工作特性。
The asymmetrical slippage grid technique, the numerical computation, the moving model test, and the full-scale train test for air pressure pulse from trains passing each other are introduced.
讨论了列车交会空气压力波数值计算方法、动模型及在线实车试验技术,论述了非对称滑移网格技术。
At the same time, the branch-and-bound algorithm and greedy algorithm are developed to solve the model, and a numerical example is given to illustrate and test the algorithms.
同时给出了求解该模型的分支定界算法和贪婪算法,并通过一个数值例子说明和检验以上算法。
Results of the conducted two-phase flow test show that the numerical model of two-phase flow and AMAM solution method are rational and available and AMAM solution method with faster speed.
由水气二相流的实验结果对所建立的水气二相流数值模型和二相交错排序组装矩阵解法(AMAM)的检验,证明该模型及AMAM解法行之有效,AMAM方法的求解速度较快。
Comparison between numerical simulation and measured results of the physical model test shows that this model can qualitatively simulate the floating-debris' accumulation form.
数值模拟结果与实测资料和物理模型试验结果的验证比较表明,该方法可以定性分析漂浮物的堆积形态。
After gas injection at Yangquan mine area test verification, the parameters obtained from the numerical model are more reasonable.
经过在阳泉矿区现场注气试验验证,由数值模型得出的工艺参数较为合理。
Model test and numerical simulation method is utilized to confirm the anti-explosion capability of masonry wall.
利用模型试验与数值模拟相结合的方法,考查砌体隔墙的抗爆炸能力。
And a numerical simulation is performed on interior noise generated by the excitation of engine using the model. The simulation results are verified by test under same conditions.
用该模型对发动机激励产生的车内噪声进行数值仿真,并通过试验对仿真结果进行验证。
The numerical calculation result of the consolidation process of warping clay in the blanket crack of a small dam is verified by model test and engineering practice.
对某水库土坝水平铺盖裂缝处淤填黏土固结过程的数值计算结果通过室内模型试验得到了验证。
For the arrangement of the survey network of the ocean seismic prospecting ship, a method fitting the results of the numerical calculation and the model test is presented in this paper.
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。
The numerical experiment of a fire control accuracy test demonstrates that residual entropy can be used as a measure for dynamic model checking and order determination.
理论分析和实例计算都表明:“残差熵”可以作为一种有效的度量方法用于动态模型的适应性检验和定阶。
Based on the triaxial rheological test of one soft clay engineering in Shanghai, with the approved model, the numerical simulation results is nearly corresponding to the test results.
以上海地区某软土工程的三轴流变试验为实例,进行了有限元数值仿真计算,计算结果与试验所得结果十分相吻合。
It is necessary to combine the field test, the model test and the numerical computation in the investigation of dynamic characteristics of arch DAMS.
原型振动试验是研究大坝动力特性的重要手段,原型试验与模型试验、数值分析手段相结合,对深入研究坝体的动力特性至为重要。
The heat transfer mathematic model for solar marsh gas pit was set up based on the test results. It is shown that the good agreement between the numerical solutions and experiment data.
同时建立该沼气池的传热数字模型,获得了模型的数值解,实验结果和计算结果相互校验,最后整理得出了池温的分布规律。
The equivalent discrete element model of the conditioned sands is provided, on the basis of which the DEM numerical model of the slump test and the shear test of the conditioned sands are established.
提出了改性砂土的等效离散元模型,在此基础上建立改性砂土坍落度实验和直剪实验的离散元数值实验模型。
The results show that using the routine numerical model, parameters and the computational method, the results are different from the test, cannot reflect the engineering practice completely.
计算结果表明,用常规的有限元计算模型、计算参数和计算方法,在量化的数值上与试验结果有较大差异,计算结果还不能完全反映工程的实际情况。
FEM software, ABAQUS, is used to model the landing gear for an aircraft, and carry out the numerical simulation for drop test.
利用大型商用有限元软件ABAQUS对某机起落架建模,并进行落震试验数值模拟。
The PFC numerical simulations (Discrete Element Method) were carried out on the base of the results of model test.
在室内模型试验的基础上对加筋路堤进行了颗粒流离散元模拟分析。
The PFC numerical simulations (Discrete Element Method) were carried out on the base of the results of model test.
在室内模型试验的基础上对加筋路堤进行了颗粒流离散元模拟分析。
应用推荐