1、

While the comparison of simulated hourly streamline fields shows that radar radial velocity can increase the mesoscale wind circles in the initial fields and mitigate the model's spin-up time significantly.

模拟的1h流场对比分析表明,经雷达径向风调整后,能够在初始场中增加气旋性涡旋等中小尺度风信息,明显减少模式的spin-up时间。

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2、

Indicated the virtue of the synchronous reluctance machine as spindle driver. Analysed the control strategies along with the weak flux control on synchronous reluctance machine, Torque characteristic is simulated and compared with PMSM, illustrated that Synchronous reluctance machine is ideal for spindle drive.

分析了同步磁阻电机作为主轴驱动的控制方法以及弱磁控制方法,并仿真比较其与永磁同步电机的转矩特性,阐明同步磁阻电机是机床主轴驱动的理想机种。

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3、

In the article, spiral casing structure simulated by three-dimensional computerization takes on high imitation, utility, higher economic benefits, meanwhile it will resolve actual project problems.

本论文就是采用该方法对蜗壳结构进行三维仿真,计算成果说明该方法具有很高的仿真性、使用性及较高的经济效益,可以有效地解决工程实际问题。

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4、

Optimization Design to Performance and Parameters of Spiral Cutting Drum Based on Simulated Annealing Algorithm

基于模拟退火算法的螺旋滚筒装煤性能参数优化设计

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5、

4-bore spiral cutting blasting FEM model is built up by LS DYNA software and the process of spiral cutting blasting with different bore depth and different charging coefficients are simulated and analyzed.

采用LS-DYNA商用有限元程序建立了4孔掏槽爆破的有限元模型,模拟分析了不同孔深条件下不同装药系数时的爆破掏槽过程。

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6、

The paper introduces simulated annealing algorithm about its theory, model and realization process, by which model for performance and parameters of shearer spiral cutting drum is made optimally designed and calculated. The result shows that efficiency can be increased by 12.9972% than old design.

介绍了模拟退火算法的原理、模型和实现过程,采用该算法对采煤机螺旋滚筒装煤性能参数优化模型进行了优化设计计算,表明比原设计提高12.9972%,符合实际应用情况。

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7、

Rolling press process of spiral grooved tube was simulated by ANSYS software.

利用ANSYS有限元分析软件,对螺旋槽管材滚压成型过程进行了数值模拟。

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8、

Firstly, roll-pressing course of spirally grooved tube is simulated by kinds of shape tools ( sphere and triangle with arc) so as to obtain the distribution of stress, strain, the states of metal flow, the deformation of corrugation and the value of roll-pressing force.

首先,分别采用了球形和带过渡圆弧的三角形滚压辊辊型,模拟了螺旋槽管的滚压过程,从而得到了应力、应变分布情况;金属流动情况;

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9、

Through a lot of small scale simulated tests in construction field, this paper systemically analyzed the dependence of the open area and visible depth of blasting craters, the thrown distance and the accumulation state of rock on the row spacing and the column spacing of plane charge.

本文通过在施工现场进行的大量小型模拟实验,对平面药包间、排距与爆破漏斗的开口面积、可见深度、爆岩的抛掷距离和堆积形态等关系进行了系统分析与研究。

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10、

Furthermore, the processes of bolted rocks 'and tunnel rocks' deformation were simulated with ANSYS and FLAC. The regular patterns are accordant with the numerical simulated results. The theoretical guides have been provided for the bolt supporting parameters design of spacing interval and array pitch.

并使用ANSYS和FLAC分别对锚固体和巷道围岩的变形破坏过程进行了数值模拟,图像处理结果和数值模拟结果一致,为锚杆支护设计提供间距、排距的理论依据。

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11、

Select simulated serial and printer ports. These are used by infrared applications to access the infrared device.

请选择仿真的串行与打印机端口。红外线应用程序使用它们访问红外线设备。

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12、

The model of axial flow pump is designed with method of changeable circulation distribution, the in-and-out two-way flow of pump station are simulated with k-ε turbulence mode.

采用变环量分布法设计轴流泵模型,应用k-ε紊流模式模拟泵站的进、出水双向流道。

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13、

The results of simulated combustion experiments in the model showed the fire in the large space building is different from the steady fire and T 2 square fire.

文章通过建立大空间建筑物的火灾模型试验台进行模拟燃烧试验,对大空间建筑物内的扩展型火源进行了试验研究。

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14、

Simulated municipal solid waste consists of vegetable, sand, and paper card, with the similar ash, moisture, fixed carbon contents as actual municipal solid waste in China.

城市生活垃圾试样由蔬菜、细沙和纸板组成,它们具有和真实的城市生活垃圾相似的灰分、水分、固定碳含量。

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15、

The equilibrium sand transport is simulated by Lagrange model combined with the probabilistic distributions of initial speed and angle of ejection sand grain in this paper.

本文用Lagrange方法结合起跳沙粒初始运动状态分布模拟了稳态风沙输运过程。

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16、

The mathematic models of the 12-pulse uncontrolled bridge rectifiers which work in different load current and reactor factor are analyzed and concluded in the paper. The operations of the 12-pulse uncontrolled bridge rectifiers with and without IPT are simulated by Matlab/ Simulink.

城市轨道交通供电的电气计算部分,本文采用Matlab/Simulink仿真了不带IPT和带IPT接线的十二脉波整流机组在不同负载电流、电抗因素下工作情况,并分析和总结了其数学模型。

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17、

This thesis studies the effect of wide& high ratio, bump ratio and reduction ratio on the skew ratio in plain roller rolling square bar through simulated hot rolling steel by steel roller rolling lead.

通过钢辊轧制铅件模拟热轧钢件,研究了平辊轧制矩形件过程,轧件的宽高比、鼓形比和压下率三个参数对脱方的影响。

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18、

The spatial distribution of simulated global seasonal and annual averaged sensible and latent heat flux to the surface flux had direct correlations with the noon solar altitude and atmospheric humidity.

模式模拟获得的全球季节平均和年平均感热通量与潜热通量显示地表通量的空间分布与太阳直射点的移动以及大气干湿度的空间分布存在直接关联。

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19、

Based on the W function, P-V curve of solar cell or array is simulated with matlab/ simulink.

在W函数的基础上,用matlab/simulink仿真太阳能电池P-V特性曲线。

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20、

The experimental study results of LiBr absorption refrigeration and heating dual-usage system working in refrigeration cycle and type ⅱ heat pump cycle are presented. The power of the system is supplied by 65-75 ℃ hot water from a simulated solar energy collector system.

报道了溴化锂吸收式制冷和供热两用装置在由模拟太阳能集热器提供的65&75℃热水驱动下,实施制冷循环及Ⅱ型热泵循环的试验研究结果。

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