The flux method is free of the sensitivity to the mesh discretization and saves calculating time.
该方法对网格离散化不敏感,无需积分,计算省时。
The lateral and transverse shift of an arbitrarily polarized beam is investigated by the improved energy flux method.
利用改进的能流法研究了任意偏振态光束发生全反射时的侧向和横向位移特性。
Using the argon gas as protective gas, the content of Sr in alloy was more than that of alloy made by the flux method.
用氩气保护,制备出的合金中锶实际含量高于熔剂法制备的合金。
Compared with zone method and heat flux method, imaginary plane method is a better way to calculate the radiative heat transfer.
本文比较了计算辐射传热的三种数值计算方法:区域法、假想面法和热流法,提出了用假想面法进行矮烟罩内辐射传热计算。
Iintroduce basic calculation idea of ventilation network nodes analysis method and numerical solution on circuit wind flux method.
简要介绍了网络节点法求解的基本思想和回路风量法的数值解法。
Merits and demerits in E-O applications for KTP crystals grown by the hydrothermal technique and by the flux method respectively were analyzed.
对水热法生长的KTP晶体和熔剂法生长的KTP晶体在电光应用中的优缺点进行了分析。
The results of calculation and experiment proved that the electromagnetic migration of the inclusions is the main mechanism of the electro-flux method.
理论计算和实验证明夹杂物的电磁迁移是电熔剂净化技术中的主要机理。
The result shows that there is high rate of recognition about the little defect on the thin steel pipe by alternative current magnetic leakage flux method.
结果表明,该交变漏磁法对钢管表面较小裂纹具有较高的检出率。
Single crystals of KTi 1- x Sn x OPO 4 solid solutions and KSnOPO 4 were grown by using flux method, and their structure and physical properties were studied.
采用熔盐法生长了一系列磷酸氧钛锡钾单晶体并测定了其晶体结构和相应的物理性质。
Alternative magnetic leakage flux method was developed from the eddy current testing and traditional magnetic leakage flux testing, and it was advantageous for surface flaw recognition.
交变漏磁检测方法由于兼具涡流检测和传统漏磁检测的特点,对表面缺陷具有很高的识别率。
A rather systematic discussion on the methods of zero flux section and surface flux were made in this paper. A locate flux method was put out as well and its experimental example was given.
本文较系统的论述了零通量面法、表面通量法,并提出了定位通量法,对定位通量法做了实例验证。
For quickly and accurately calculating no-load voltage waveform of harmonic excitation synchronous generators and common synchronous generators, a new method, named as tooth flux method, is proposed.
为了快速准确计算谐波励磁同步发电机和普通同步发电机的空载谐波电压,提出一种齿磁通法计算谐波电压。
The parameterization for the soil heat flux and the surface drag coefficient are discussed, and the more perfect method needs to combine further with measure experiments.
对土壤热通量的参数化方法和拖曳系数的取值问题进行了讨论,更完善的方法还有待于与实验测量工作相结合。
This text makes the flux of numerical value of interface boundary among sub-domains reach the conservation with a kind of simpler method.
本文用了一种比较简单的方法使子分区之间的内边界数值通量达到守恒。
The simulation results verify the high precision of the proposed compensation method regardless of the waveform of ct primary current, remanent flux level, and load characteristic.
仿真结果验证了所提补偿方法的高精度,而且不受CT负载特性、CT剩磁情况及原边电流直流成分的影响。
This paper presents a stator flux estimation method based on the duty cycles of inverter switching.
提出了一种基于逆变器开关占空比的定子磁链估计方法。
A new method of heat transfer augmentation with foreign gas jet impingement has recorded very high heat flux even in the case of "negative temperature difference".
异种气体射流强化传热的新方法即使在“负温差的情况下也有很高的热流量发生。”
Simultaneously, the method of the invention can combine the high flux measurement and the quantitative measurement of a gene chip, and the application range of the gene chip is enlarged.
同时,本发明的方法可将基因芯片的高通量检测与定量检测结合,扩大基因芯片的应用范围。
On the base of introducing the principle of the magnetic flux leakage (MFL) detection, the finite element method based on ANSYS used to simulate and analyze the MFL signal is presented.
在介绍漏磁检测原理的基础上,详细论述了利用有限元法分析缺陷信号的方法以及利用ANSYS对漏磁信号的仿真过程和仿真结果,并对结果进行分析。
In this paper, a new stator flux observation method was proposed.
提出一种新的定子磁链观测方法。
Through simplification of stator's voltage equation, a method for observing the flux of rator is obtained.
通过对定子电压方程做有条件的简化,得到一种转子磁通观测算法。
A new on-line permanent magnet flux linkage identification method for PMSM is presented to reduce the negative influence caused by demagnetization or position feed-back error.
提出一种基于卡尔曼滤波器的永磁同步电机永磁体磁场状况在线监测方法。
By studying on the characters of membrane cleaning in the membrane bioreactor process, the recovery effect of the membrane flux with various cleaning method is evaluated.
对膜生物反应器处理柠檬酸酸洗废水中膜的清洗进行了研究,通过不同的清洗方法对膜通量的恢复程度进行评价。
According to the nonlinear dynamic model of a nuclear reactor, a new constant neutron flux density control method based on nonlinear state feedback is presented.
针对核反应堆点堆动态非线性模型,提出了一种非线性状态反馈的中子通量密度恒值控制的新方法。
It directly controls the electromagnetic torque and stator flux, using the analyzing method of space vector and stator flux orientation.
它采用空间矢量的分析方法,采用定子磁场定向,直接对电动机的电磁转矩和定子磁链进行控制。
Holding on the ground is a kind of widespread method based on traffic flux management.
基于交通流量管理的地面等待是空中交通管制中普遍应用的一种方法。
The spatial distribution of the flux density is investigated by the CCD method and calibrated by heat flow meter.
采用CCD法得到了能流密度的相对分布并用热流计标定出能流密度分布。
It sums up the definition, general expressing formula and general calculating method of flux in any vector field by analyzing the flux in the speed field, electric field and magnetic field of fluid.
文章通过对流体的速度场、电场和磁场中通量的解析,总结出了任意的矢量场通量的定义、一般表达式及一般计算方法。
A novel stator flux estimation method based on integration algorithms is proposed in this paper.
提出了一种基于新型积分算法的异步电机定子磁链估算方法。
A novel stator flux estimation method based on integration algorithms is proposed in this paper.
提出了一种基于新型积分算法的异步电机定子磁链估算方法。
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