Lateral routing flow of surface water and subsurface soil water become necessary in land surface simulation in mountainous regions.
地表水以及土壤水的侧向流动成为山区水文过程必须考虑的部分。
Surface simulation test of this filling technology was carried out in Dachang Tongkeng Tin Mine for the first time in China. The results were described in this paper.
本文介绍的是在大厂铜坑锡矿进行的国内首例块石砂浆胶结充填的地表模拟试验情况。
Lastly we utilize the programmable capacity of GPU to realize water surface lighting, environment reflection and environment refraction, in order to get trueness water surface simulation.
最后在水面光效渲染上,充分利用GPU可编程能力,实现水面光照、环境反射和折射效果,达到真实模拟水面场景效果。
While numerical modelling of surface travelling wave absorption performance was feasible, without experimental data, calibration of any such simulation model was not possible.
即便没有试验数据,表面行波吸收性能的数值也是可以模拟的,但是不能校准这些模拟数值。
The factors influencing rising delaying time of liquid surface in low pressure casting were investigated by orthogonal testing for hydraulic simulation.
采用水模拟正交试验研究了影响低压铸造液面上升延迟时间的各因素。
Using step surface data for wave equation simulation of seismic data can produce serious interference at corner points of steps and further affect the results of numeric simulation.
利用阶梯状地表数据对地震记录进行波动方程模拟时,在阶梯的角点处会产生严重的干扰,进而影响数值模拟结果。
The surface reaction is performed in the grid simulation reactor.
而表面反应通过格子模拟反应器进行。
The paper provides the mathematical model of numerical simulation for metal surface hardened by plasma-arc with finite element method.
给出了用有限元方法对金属材料等离子体弧金属表面强化处理过程数值模拟的数学模型。
Theory analysis, numerical simulation and experimental result indicated that the surface electric field of the device was more uniform and the breakdown voltage was increased effectively.
理论分析、数值模拟和实验结果表明,该结构可以使表面电场变得更加均匀,有效提高器件击穿电压。
Compared with other simulation technique, neural network response surface method can greatly reduce the simulation time at the same precision level.
同其他模拟技术相比,在精度相同的情况下,神经网络响应面法可以大大减少模拟时间。
This thesis mainly carries on research of three dimensional surface reconstruction of variable intake manifold and air fluid simulation analysis.
本文主要进行可变式进气歧管的三维曲面重建和空气流动模拟分析的研究。
The results indicate that it's an effective method for complicate surface design and NC tool position verification to combine theory analysis and simulation technology.
结果表明将理论分析与仿真技术相结合,是复杂曲面设计和数控加工刀位验证的一种有效途径。
The convective heat transfer coefficient(CHTC) of building exterior surface is an important parameter for energy-saving and urban environment simulation.
建筑外表面对流换热系数是建筑节能和城市环境模拟中的重要参数。
Infiltration model for surge irrigation is the base of surface water flow movement simulation and irrigation scheme design of surge irrigation.
波涌灌溉土壤间歇入渗数学模型是进行波涌灌溉田面水流运动数值模拟和灌水方案优化设计的基础。
Cutting force simulation is not only an important part of physical simulation in milling process, but also the foundation of vibration prediction and surface topography estimate.
铣削力仿真不仅是铣削加工过程物理仿真的重要组成部分,同时也是颤振预报、表面形貌评估的基础。
The agreement between the velocity of surface annihilation achieved from simulation and the model validates the model.
通过表面复合速率的模拟结果和模型的对比,模型得到了验证。
In this paper, numerical simulation for TiN films generated on titanium surface using laser gas alloying (LGA) method is performed by finite difference method.
本文用有限差分法对金属钛表面脉冲激光生成氮化钛薄膜过程的温度场进行了三维数值模拟计算。
Some ideas about simplifying the procedures of dynamic simulation analysis of combined operation of surface and subsurface water are presented for discussion.
文中对简化地面、地下水联合调度的动态模拟分析过程,提出一些看法供商榷。
Applying the finite difference method, the numerical simulation of the surface charge density of a finite conductor stick is presented.
利用有限差分法对有限长导体棒电荷面密度进行了数值模拟。
The simulation study for crescent-moon surface of molten steel in mold is conducted with water simulating experiment and computer video according to different process conditions.
采用水模实验以及电脑影像技术,对连铸结晶器内钢液弯月面进行了模拟研究,对不同工艺条件下的钢液弯月面进行了数值模拟。
It also summarizes MD simulation in the studies of solid bulk characters, surface problem, interface problem and the progress of thin film formation etc.
介绍用分子动力学模拟方法研究固体的体相结构,表面问题,界面问题以及薄膜形成过程等方面的研究成果。
Even for large bubbles the numerical simulation results without consideration of surface-tension are also inconsistent with the actual situations.
即使是对尺寸较大的气泡,忽略界面张力的数值模拟结果也与实际不符。
A conceptual design of lunar surface environment simulation system was proposed.
文章就月球表面综合环境模拟系统进行了初步的系统设计。
Rainfall-runoff simulation is the very important technique for soil erosion, non-point source pollution, surface water balance calculation and some other study fields.
降雨径流模拟是土壤侵蚀、非点源污染、地表水量平衡计算等众多研究领域的非常重要的技术手段。
The problems of free surface and bubble simulation of the transition section should be studied.
过渡段内水流的气泡及自由水面模拟等问题有待进一步研究。
The analysis and simulation of the interaction between groundwater and surface water is a considerably difficult problem in water resources planning and management.
地表水与地下水转化量的模拟预测一直是区域水资源评价和管理中的难题。
Use stochastic simulation, create the plainness sequence of the stable stochastic road surface for the target road spectrums with programming, and use logistic test to verify.
采用随机模拟方法,通过编程产生目标路谱的平稳随机路面不平度序列,并通过数理检验进行验证。
Use stochastic simulation, create the plainness sequence of the stable stochastic road surface for the target road spectrums with programming, and use logistic test to verify.
采用随机模拟方法,通过编程产生目标路谱的平稳随机路面不平度序列,并通过数理检验进行验证。
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