本文根据相似论原理,利用空气动力模型,采取局部模拟方法,研究了隧道窑烧成带的对流传热。
According to the theory of similarity, using aerodynamic model, this paper has studied the convective heat transfer in the firing zone by means of counter-thermal-flow local simulation.
对于第二种方案,本文对局部连通度和弹性分别进行了模拟和理论分析。
To the second scheme, theoretical and simulation analyses on local connectivity and resilience are presented.
在Python的例子中,这样的处理方法已经开始出现了,我们实际上就是自己写代码,模拟 出编译器实现局部变量的功能。
We see this already begining to happen in the Python example, where we are in effect simulating the code that a compiler would generate to implement a lexical variable.
大跨空间结构的风速模拟需要考虑风的时间和空间相关特性以及局部区域内风载的非高斯特性。
In the wind simulation of long-span spatial structure, both time and spatial correlation and local non-Gaussian characters should be considered.
对模拟局部放电的窄脉冲和陡前沿脉冲沿电缆的传播特性进行了实验研究。
The propagation characteristics of a simulation partial discharge (PD) pulse and a steep front pulse in the XLPE power cable are investigated.
同时,在具体反演中使用快速模拟退火算法,可以克服目标函数局部极值的限制,从而获得全局最优解。
Meanwhile, we use a fast simulation annealing algorithm in the inversion, which can overcome the limitation of the local extremum of objective function, and acquire a global optimum result.
给出了焊接残余应力与局部焊后热处理应力的试验结果与模拟结果的对比。
Experiment results of welding residual stress and the stress after local post weld heat treatment are compared with numerical simulation.
介绍了矩形钢管桁架节点局部传力模拟的试验。
The tests of simulating local transfering force in rectangle steel tube truss joint are presented.
本文将离散的局部透射边界与集中质量有限元方法相结合,用于模拟粘弹性成层介质中的稳态波动。
In this paper, a discrete local transmitting boundary is combined with a lumped-mass finite element technique for simulating steady wave motion in the viscoelastic layered medium.
本文将局部透射边界和集中质量有限元技术结合起来形成一个模拟稳态近场波动的力学模型。
A local transmitting boundary is combined with a lumped-mass finite element technique to form a mechanical model simulating the near field steady wave motion.
单向拉伸镍钛合金带中从奥氏体到马氏体的相变已在实验中观测到,并被看作为局部变形进行了数值模拟。
Phase transformation from austenite to martensite in NiTi alloy strips under uniaxial tension has been observed in experiments and has been numerically simulated as a localized deformation.
CFD模拟结果表明,直管试样入口处局部流速比平均流速高约24%,表面剪切力大,与实验结果一致。
CFD simulation results show that the entrance velocity is about 24% higher than the local flow velocity, resulting into large surface shear force, is consistent with the experimental results.
模拟结果表明:气泡乳相模型在气泡鼻区域计算的局部空隙率显著低于面积加权平均法的计算结果,因而在该区域能较大幅度地修正曳力。
The simulation results show that local voidage calculated by bubble and emulsion model is observably lower in the bubble nose region, compared with that calculated by area weighted averaging.
模拟结果显示,局部序列号和缓冲区准入相结合,保持了RRDS算法负载分配均匀、吞吐率高和保序等特点。
The simulation results show that the local sequence and buffer admission-control mechanisms have the same advantages as RRDS, such as load balancing, high throughput and avoiding packet reordering.
以此为基础,编制了计算机程序,对四川气田局部管网进行了实际模拟分析,获得了满意结果。
Based on this, a computer program was made up and the practical simulation analysis was carried out for the local pipe networks in the gas fields of Sichuan, a satisfactory result being obtained.
提出基于JTAG边界扫描技术和动态局部重配置的错误注入模拟平台。
Fault injection emulation platform based on Joint Test Action Group (JTAG) boundary scan and dynamic partial reconfiguration is proposed.
实验研究与数值模拟结果表明,砂垫平铺圆管的横向冲击变形主要为冲击点局部凹陷,结构的整体弯曲变形可以忽略。
The results show that the displacements of the procumbent circular tube under lateral impact are mainly local depression around the impact point and the global deformations can be neglected.
采用该模型,成功地对平面应力条件下岩土材料单轴受压和单轴受拉试件的局部化破坏分别进行了数值模拟。
Shear band formation due to void nucleation and growth were successfully simulated in a specimen of geomaterial under plane stress compression and tension by the model respectively.
目的:探讨CT模拟在鼻咽癌局部复发适形放疗中控制视神经剂量中的应用价值。
Objective:To investigate CT simulation scan in recurrent nasopharyngeal carcinoma to control x-ray dose in visual nervous.
在低气速下,局部液体速率的模拟结果与实验数据吻合良好。
The numerical simulating results of liquid velocities agree with the experimental data at low gas flow rate.
在局部起旋管段内部进行数值模拟,考虑水流紊动效应的影响。
It has proceeded the numerical simulation in the inner of rotation-starting pipe and considered the influence of turbulence effect.
在非局部理论框架下,研究了应变局部化现象模拟结果与所用非局部核函数的相关性。
Based on the nonlocal theory the correlation is studied between the nonlocal kernel function and the simulating result for the strain-localization behavior of brittle materials.
采用有限元计算编码abaqus模拟了钨合金圆台试件在冲击载荷下的变形和剪切局部化行为。
The deformation behavior and shear localization in truncated conic specimens of tungsten heavy alloys under impact loading are simulated by the finite element code ABAQUS.
在对重型矿用汽车制动过程计算机动态模拟的基础上,以制动器效能因数为目标函数,通过计算取得了局部最优结果。
On the basis of computer-aided dynamic emulation of braking course of heavy minevechile, taking the function factor as objective function, optional optional conclusion is obtained by calculation.
计算程序使用分布体力方法模拟粘性,用局部时间步长和多重网格方法加速收敛。
The turbulence eddy viscosity was simulated by B L model and region time steps with the multigrid techniques being used in the code in order to accelerate the convergence.
采用FLAC3D,对试样的尺寸效应、二块体地震模型、五块体地震模型和厚壁圆筒模型进行了变形局部化数值模拟研究。
Based upon FLAC3D, size effect of rock specimen, the seismic two block models, the seismic five blocks models and thick-walled hollow have been simulated to obtain localization phenomenon.
算法引入模拟退火机制,在遗传进化过程中的每一代,对最优个体进行邻域局部寻优,利用模拟退火进一步改善算法的收敛性能。
Simulated annealing mechanism is introduced to do local-search for the best chromosome in every generation of the evolution process. This improves the convergence of the algorithm.
本文在改进多垂直杆剪力墙模型基础上,以带刚域的局部纤维模型模拟连梁,两模型结合可很好的模拟联肢剪力墙。
Based on the modified-multi-vertical-line shear wall model, this paper adopted partial fiber model with rigid region to simulate coupling beams.
本文在改进多垂直杆剪力墙模型基础上,以带刚域的局部纤维模型模拟连梁,两模型结合可很好的模拟联肢剪力墙。
Based on the modified-multi-vertical-line shear wall model, this paper adopted partial fiber model with rigid region to simulate coupling beams.
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