Experiments and numerical simulation are carried out to recognize the exact flow and combustion characteristics in a two-stage oil-less ignition system.
为掌握煤粉无油二级直接点火燃烧器内部流动、燃烧特征，进行了试验和数值模拟。
In addition, the analytic calculations for steady state, steepened density profile are also well consistent with the results obtained by using microwave plasma experiments and numerical simulation.
另外，有关稳态密度轮廓变陡的解析计算，也正确地反映了有关实验及计算机模拟的结果。
The results of the numerical simulation and experiments show that the particle cloud model reasonably describes the motion of the charged particles.
数值模拟和实验结果的对比表明，颗粒群模型合理地描述了荷电颗粒的运动特性。
The deep drawing process of AZ31 magnesium alloy rectangular parts was researched by numerical simulation and experiments.
采用数值模拟和实验相结合的方法研究了AZ31镁合金板料分块压边力拉深矩形件的过程。
The technique using thermal tensioning and trailing intense cooling simultaneously to reduce welding distortion was investigated by both numerical simulation and experiments.
对温差拉伸和随焊激冷配合使用控制铝合金薄板焊接变形的联合工艺进行了数值模拟和试验研究。
The technical development limits for strong water-sensitive heavy oil reservoir were suggested based on the development results of reservoir numerical simulation and laboratory experiments.
为了有效动用强水敏性稠油油藏储量，在室内试验的基础上，利用油藏数值模拟技术开展了强水敏稠油油藏的动用界限研究。
Defected ground planes have been adopted to build up novel microstrip lines. Numerical simulation based on FDTD method and experiments have been carried out?
采用在接地板上光刻出光子带隙结构形成新型的微带线，利用FDTD数值仿真和实验的方法进行了研究。
The results of theoretical analysis, numerical simulation and experiments show that the hypervelocity flyers can be obtained by this technology.
理论分析、数值模拟和实验结果表明，由这种方法获得超高速飞片是可行的。
Solidification characteristics and microstructure of squeezing castings with large ratio of height to diameter have been investigated by numerical simulation and experiments.
铸件的凝固特性和组织直接影响铸件的力学性能，用计算机模拟和试验的方法研究了大高径比挤压铸件的凝固特性和凝固组织。
The mass effects of die steel 2311 and 2738 upon their heat treatment were rated by numerical simulation technology and verified by practical experiments.
利用数值模拟技术对2 311和2 738两种模具钢热处理质量效应进行了定量评估和现场试验验证。
This dissertation conduct fundamental research into several key issues of hermetic MEMS and optoelectronic devices by integrating theory, numerical simulation, and experiments.
本文采用理论、数值模拟、实验等方法系统的研究了MEMS和光电子器件气密封装工艺中的关键技术问题。
Results show that the error rates between the numerical simulation and the experiments are 3.
结果表明：实验和数值模拟的误差率为3。
The effects of both kinds were found in experiments, and the unsteady numerical simulation results confirm to the global stability analysis well.
非定常直接数值模拟的结果也与整体稳定性分析的结果一致。
The relation between laser texturing overlaid rate and 18-8 stainless steel fatigue life was analyzed by numerical simulation and related experiments.
通过模拟分析，对激光毛化18 8不锈钢的疲劳寿命与毛化覆盖率的关系进行研究，预测结果与相关实验结果进行对比。
Meanwhile, the large eddy numerical simulation (LES) analysis on the fire process of the narrow and long underground confined space is accomplished based on the experiments.
结合实验完成了狭长式地下受限空间火灾的大涡三维数值模拟分析。
The results from the numerical simulation were compared with the pictures from the experiments and the correctness of model was verified.
比较了喷雾特性的模拟计算结果和实验图片，验证了模型的正确性。
A 3d numerical simulation software was developed to calculate the tip-clearance flow of ATS-2, a high-loading transonic compressor, and the results were compared with the experiments.
利用自行开发的叶轮机三维数值模拟软件对高负荷跨音压气机ats - 2转子进行了带叶尖间隙的三维流动数值模拟，并与实验的结果进行了比较。
In contrasting the results of simulation and experiments, it is clear that both the fine warm forging process and the die design are feasible, and the numerical simulation model is also correct.
模拟与实验结果表明，闭式温精锻工艺与模具设计合理，数值模拟分析准确。
In contrasting the results of simulation and experiments, it is clear that both the fine warm forging process and the die design are feasible, and the numerical simulation model is also correct.
模拟与实验结果表明，闭式温精锻工艺与模具设计合理，数值模拟分析准确。
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