The Ceramic Pole Fluorescent Lamp ( CPFL), which has recently been invented, has made a great achievement in the field of gas discharge lamps. 新型陶瓷电极荧光灯(CPFL)的问世,成为气体放电光源领域的一项重要突破。
The analysis of computing results indicated that the electric field with corona discharge could cause turbulence in gas fluid and result in heat transfer enhancement. 对模拟结果分析表明,有电晕放电产生的电场可引起场域空间气体的紊流并导致换热的增强。
Effect of Magnetic Field on Discharge Characteristics in Channel of Hall Thrusters 霍尔推力器通道内磁场对放电特性的影响研究
Shunt field discharge resistor 并激磁场放电电阻器
Discharge model of single pulse was established on WEDM, and the temperature field of single-pulse discharge condition was analyzed based on finite element method. 建立了电火花线切割脉冲放电模型,利用有限元法分析了单脉冲放电的温度场分布。
This paper also discussed the action mechanism of direct electric field strengthening oil discharge, increasing capacity of water injection and removing formation plugging. 探讨了直流电场强化油流、增加注水能力、解除地层堵塞等作用机理。
Study on the Removal of SO_2 Using Strong Electric Field Ionization Discharge 强电场电离放电脱硫的研究
Numerical Simulation on 2D Flow Field of Discharge from Surface-bottom Outlet on Low Water Head and Large Diacharge 低水头大流量厂坝联合泄洪消能流场的二维数值模拟
The Effect of Magnetic Field on Discharge Capacity of Manganese Dioxide 磁场对二氧化锰电极放电的影响
Through comparison experimental study on the thin and wet irrigation and traditional irrigation, the impacts of rice thin and wet irrigation on the surrounding water environment qualities are expatiated from the aspects of field drainage water quality, field contaminants discharge load and field contaminants discharge net load. 通过薄露灌与传统灌溉对比试验研究,从田间排水水质、田间污染物排放负荷及田间污染物排放净负荷等方面论述了水稻薄露灌溉对稻田周围水体环境质量的影响。
Based on the analysis on breaking process of field discharge switch, the paper presents approaches to improve its operation performance ( Ioad) by using high-energy ZnO voltage dependent resistor, LC oscillating circuit and PTC element. 通过对灭磁开关分断过程的分析,提出了利用高能ZnO压敏电阻、LC振荡电路、PTC元件来提高灭磁开关电寿命的技术途径。
This paper reviews the development of excitation system equipped by the manufacturers in China, and describes the application of various field discharge technologies in power plants. 回顾国内各大制造厂配套的励磁系统的发展,阐述各种灭磁技术及在国内各电厂的应用情况。
Study on the Influence of Simulative EEG Modulation Magnetic Field on the Discharge of Median Raphe Nuclei 模拟脑电节律的调制磁场对中缝核神经元放电影响的研究
The Influence of Electric Field with Discharge on the Gas Transfer Process of SO_2 放电电场对SO2气相传质过程的影响
Design of Field Discharge Coil 消磁线圈的设计
Effects of filter duct magnetic field on arc discharge and plasma transportation in a modified vacuum arc deposition apparatus 过滤管道磁场对改进弧沉积系统弧放电和传输效率的影响
Effect of magnetic field on discharge characteristics of DC plasma torch 外磁场对直流等离子体炬放电特性的影响
Study of ZnO Varistor in Field Discharge Switch ZnO压敏电阻在灭磁开关的研究设计
On the basis of model test, a 2D numerical simulation on the flow field of discharge from surface-bottom outlet on low waterhead and big flux was made by adopting k-ε turbulence model and VOF method. 在模型试验的基础上,应用k-ε紊流数值模型,采用VOF方法,对低水头大流量厂坝联合泄洪消能流场进行了二维数值模拟。
Approach to Improve Operation Performance of Field Discharge Switch 提高灭磁开关电寿命的技术途径
On the basis of field experiment, discharge from orifices of different diameters of non-pressure irrigation and root zone local moisture status are researched. 在大田试验的基础上,研究分析了无压灌溉不同孔径孔口出水规律和根区局部湿润状况。
The results indicate that when discharge happens in part of discharge gap, dielectric layers equivalent capacitance, gap equivalent capacitance and equivalent electric field of discharge gap have great discrepancy in different frequency; 结果表明:当放电只发生在间隙局部时,电介质层等效电容、间隙等效电容和等效电场强度在不同频率时在数值上相差很大;
Study on the plasma reaction process of hydroxyl generation by strong electric field ionization discharge 强电场电离放电产生羟基等离子体反应过程的研究
Field partial discharge test of transformers 变压器的现场局部放电试验
The results show that by imposing static magnetic field, discharge velocity from the nozzle is suppressed, jet length is decreased, back flow zone in the center of the mold is reduced; 结果表明:在铸型宽度方向上施加的静态电磁场,不仅可以有效地抑制出水口的流速,减少其射流深度,还可以减小铸型中心处出现的回流区;
The flow characteristics and hydraulic factor's generalization of free-surface flow were studied by analyzing water movement and diffusion pattern, and the bed scouring of the complex flow field downstream of discharge structure. 通过对泄洪建筑物下游河道复杂流场水流运动及河床冲刷状况的分析,研究了自由面流消能区水流扩散方式、流动特征及相关水力要素的概化确定。
Treatment of harmful introduced microorganisms of ballast water by strong electric field discharge Microbe The Invasion 强电场电离放电治理船舶压载水有害微生物入侵性传播
The ordinary iterative method of Gauss-Seidel was induced. Finally, the velocity field and pressure field of different discharge was obtained. 采用了数值计算中常用的GauSS一Seidel迭代法求解,得出圆管螺旋流在不同流量工况下的速度场和压强场。
Utilize ANSYS to compute the model, and gain the temperature field of continuous discharge deposit process, analyze the result of simulation and reveal the law and character of temperature variation. 利用ANSYS有限元分析系统,对该模型进行计算,得到了连续加工过程的温度场,分析模拟结果,从而揭示加工过程温度的变化规律和特性。