In this paper a refrigerant leakage model through radial clearance in scroll compressor is set up.
本文建立了涡旋式压缩机气体通过径向间隙的泄漏模型。
According to the fractal geometry theory and the non-compressed viscous fluid laminar flow theory, the leakage model of metallic gasket based on fractal parameter was established.
依据分形几何理论,结合不可压缩粘性流体层流流动理论,建立基于分形参数的金属垫片泄漏模型,该模型揭示了泄漏率与密封表面形貌之间的关系。
The main problem of side- channel cryptanalysis is to grasp the in- formation leakage mechanism in chip, and to build information leakage model for leakage signal statistical analyzing.
其关键问题在于掌握芯片运行过程中泄漏信息的机理,进而建立统计分析泄漏信号的信息泄漏模型。
The gas leakage model commonly used in China at present is only suitable for small flow speed and short time of leakage and can't well describe long time of leakage and big change of flow speed.
我国现有的常用气体泄漏模型只适用于流速小或时间短的泄漏状况,不能很好地反映泄漏时间较长或流速变化大的气体泄漏。
The main point of this model is to show how quickly specifications can degrade. As more channels are connected together, leakage paths, stray capacitances, and error currents all increase.
该模型的要点是表示技术指标如何迅速下降的。当越来越多的通道被连接在一起时,漏泄通路、寄生电容和误差电流都将会增加。
Based on this model, the paper analysed the influence of magnetizing inductance and leakage inductance on inductive charging system, then designed the coupler of inductive charging experiment system.
并在该模型的基础上,分析了耦合器漏感与励磁电感对感应充电系统的影响,设计制作了实验系统耦合器。
A novel principle of transformer protection using equivalent instantaneous leakage inductance, based on the transformer model loop equation, is proposed.
在变压器模型回路方程的基础上,应用等效瞬时漏电感,提出了一种新型变压器保护原理。
At last, it proposes a series of improved algorithm, holding the boundaries shape effectively by a "weak leakage" model in the smoothing process.
最后,本文给出了该模型的一些改进,利用“弱泄漏”模型来使在平滑过程中对边缘形状进行有效的保持。
By combining the transient change model method and rarefaction wave method, the multidimensional rules to detect the leakage and locate the leak point were set up.
并结合管道瞬变模型法与负压波法建立多维判别法则,解决输油管道泄漏检测及漏点定位的问题。
Gas leakage was studied experimentally and theoretically to improve the precision of the analytical model of the leakage rate for the leak-before-break technique.
为了提高破前漏分析中泄漏率的计算模型的准确度,针对气体的泄漏率问题开展了实验研究和理论研究。
Based on predecessor's work, we have modified the mathematical model for leakage flow in power steering pump.
在前人研究工作的基础上,建立了转向泵漏油流量的数学模型。
After analyzing the producing mechanism of leakage power for each sub-circuit in SRAM, a leakage power model for each sub-circuit was established to estimate the leakage power for full SRAM.
在分析了SRAM逻辑结构中各子电路的泄漏功耗的产生机制的基础上,建立了SRAM的泄漏功耗模型,然后对SRAM的泄漏功耗进行估算。
This model is not only adaptable to the calculation of the leakage of the normal clearance, but also to the calculation of the severe leakage of the abnormal clearance.
该模型不仅适用于柱塞与泵筒正常间隙漏失的仿真计算,也适用于非正常间隙严重漏失的计算。
The basic feature cohesiveness steel leakage of crystallizer in continuos casting process is analyzed. By using thermocouples, a new model of steel leakage diagnosis forecast is stated.
剖析了连铸结晶器粘结性漏钢的基本特征,利用热电偶,提出一种新的漏钢诊断预报模型。
The working process model of the rotary vane simulated in the paper takes into account both the leakage and heat transfer model, so it is closer to the practice.
本文建立的旋叶式压缩机工作过程数学模型,综合考虑了泄漏模型与传热模型,更接近实际情况。
The paper set up the equivalent circuit model of the rotary type coupler, and analysed that the coupler can be simplified to a magnetizing inductance and a leakage inductance in series.
针对旋转型耦合器,建立了耦合器等效电路模型,指出耦合器可等效为漏感与励磁电感串联。
Through analysis on the process of unsteady leakage of gas pipeline, the calculating model of unsteady leakage rate has been established.
通过对燃气管线动态泄漏过程的分析,建立了动态泄漏率计算模型。
And the last is the leakage diagnosis expert system which combines the leakage mechanism mathematics model.
与泄漏机理数学模型结合的泄漏诊断专家系统。
Rolling integral model is used successfully in predicting the distribution of pollutant concentrations along a river at different time after an accident of danger leakage.
采用卷积分模型成功预测计算了危险品泄漏后河流中污染物浓度的分布。
In case study, the two-dimensional temperature detection model for linear leakage passages is set up by simplification.
结合工程实例,建立多个虚拟线状集中渗漏通道位置温度探测的二维模型。
The method and this model can be widely used in the consequence analysis on gas leakage accident.
本研究方法和研究得到的模型可广泛应用于气体泄漏事故后果分析中。
For the cases of process model uncertainties and equipment leakage, a data reconciliation method with inequality constraints and its application examples were presented.
针对化工过程模型不确定和设备存在泄漏等情况,采用不等式约束进行数据校正,并且与传统的等式约束方法进行了实例对此。
Uncertainties in the occurrence of the leakage, the intensity of leakage source, and the diffusion model in the process of the risk assessment of urban gas leakage are discussed.
讨论了燃气泄漏事故风险评价中泄漏的发生、泄漏源强度、扩散模式的不确定性问题。
Verified by an example, the model can be used to get the leakage velocity of piping passage and estimate the permeability of strata.
工程实例的计算表明,利用该模型可以得到管涌通道的渗透流速,评价地层的渗漏特性。
The system also has various data bases, the scheme for investigating and prosecuting accidents, and calculation model for monitoring gas leakage and diffusion.
系统还具有各种数据库、事故处理方案、监测气体泄漏扩散计算模型等重要功能。
For the Multi loop model of the synchronous motor, this paper calculated all the parameters, including the leakage inductance.
在运用多回路法建立的同步电机数学模型中,计算了包括漏感在内的详尽的参数。
In the application of secure information systems, the traditional role-based access control model can not filter business data for users, which easily results in secret data leakage.
在安全信息系统应用中,传统的基于角色的访问控制模型不能为用户过滤业务数据,容易导致数据失密。
The Basic structures of finger seal were introduced, and according to the features of finger seal structure, the mathematic model and calculating model of finger seal leakage flow were set up.
介绍了指尖密封的基本结构,并根据指尖密封的结构特点,提出了指尖密封泄漏流动的数学模型和计算模型。
The effects of Lanthanum doping on leakage current characteristics were also studied by Shottky model.
研究了镧掺杂对漏电特性的影响,以及肖特基势垒电流模型。
The effects of Lanthanum doping on leakage current characteristics were also studied by Shottky model.
研究了镧掺杂对漏电特性的影响,以及肖特基势垒电流模型。
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