plasma simulation 中文意思是什麼

plasma simulation 解釋
等離子體模擬
  • plasma : n. 1. 【生理】血漿；淋巴液。2. 【生物學】原生質。3. （做藥膏用的）膏漿。4. 【礦物】半透明的綠玉髓。5. 【物理學】等離子（體）；等離子區。
  • simulation : n. 假裝；模擬；裝病，裝瘋；【生物學】擬態，擬色。
  1. To select a cylindrical plane cathode ; to design proper focus electrodes in order to control the formation of beam in methods of solving equations, electrobath and simulation aided by computer. to correct effects of anode hole and work out curves of designing guns ; to discuss plasma cathode guns at last

    選用圓形平面陰極;設計恰當的聚束極形狀以控制電子束的成形，並使用解析法、電解槽法和數值方法三種方法進行設計;考慮陽孔效應對電子束傳輸的影響，修正陽孔效應，給出電子槍設計曲線;最後討論一下等離子體陰極電子槍。
  2. In addition, the optimized carrier concentration in the membrane was determined. the bsa - fixed membranes were used to remove lipophilic toxins, bilirubin, from the simulation plasma

    將所制備的促進傳遞膜應用於體外脫毒的模擬實驗，該膜對親脂性毒物膽紅素具有較高的清除性能。
  3. The transport of reb is examined by 2d3v particle simulation in the xy plane. the filamentation and coalescence of currents and related magnetic field pattern, caused by the two - dimensional electromagnetic - beam - plasma ( embp ) instability, are observed

    在xy平面上對電流輸運過程進行了2d3v粒子模擬，觀察到電流絲的形成、聚合和磁場產生。
  4. Numerical simulation for flow field of cooling water in plasma sprayed gun

    等離子噴塗槍冷卻水流場數值模擬
  5. The scaling relations of conduction time and opening time with the plasma density, which are computed by a series of simulation results, show that, influence of plasma density on conduction time is greater than opening time. influence of cathode em itted electrons on conduction process, which is found to be more important when initial plasma density is low, is dependent of the initial plasma density. the penetration of a magnetic field into cylindrical middle - density ( 1013 / cm3 ) c + + and h + plasma with uniform and parabolic density profile, are examined with aid of pic simulation

    模擬得到的低密度（ 10 ~ （ 11 ） cm ~ 3 10 ~ （ 13 ） cm ~ 3 ）條件下導通和斷路時間與等離子體密度的定標關系曲線顯示：密度對于導通時間的影響遠大於對于斷路時間的影響；陰極電子對于peos導通過程的影響程度與初始等離子體密度有關，初始密度越大，陰極電子的影響就越小。
  6. Realization of explosion electron emission boundary in a plasma simulation code

    爆炸電子發射邊界的粒子模擬實現
  7. On the basis of computer simulation, the relationship among plasma channel, plasma configuration and the final crater are clarified

    根據計算機模擬實驗，得出了短、長脈沖加工時瞬時放電通道半徑、放電通道位形半徑以及最終放電痕半徑三者之間的關系。
  8. In this thesis, the mechanism analysis and numerical simulation on the coupling flow field of microwave plasma within resonant cavity of mpt was discussed and the subsystem of small thrust measurement as well as the vacuum experimental study of mpt were completed

    在航天飛行器上有廣闊的應用前景。本論文對mpt微波等離子體耦合流場進行了機理分析和數值模擬，建立了mpt的小推力測量系統，協同進行了mpt真空環境實驗研究。
  9. Using bp neural netowrks to do experiment simulation and demonstration analysis of making glucose plasma

    神經網路進行葡萄糖漿製作實驗模擬及實證分析
  10. The fds ( fusion design study ) team of asipp ( institute of plasma physics, chinese academy of sciences ) was formed to study possible paths for the application of fusion energy, currently working for finding the feasibility application roads of fusion energy with the study of concept design, simulation, development of related key techniques and specifying out the main issues and improving suggestions

    中國科學院等離子體物理研究所fds （ fusiondesignstudy ）課題組為了探索先進核能系統以及核能系統更廣泛應用途徑，在五個主要評價數據庫以及iaea的fendl e - 2 . 0評價數據庫的基礎上自主開發了多群混合評價數據庫hendl1 . 0 mg （ hybridevaluatednucleardatalibrary ） 。
  11. In simulations, all important phenomena, such as non - neutral sheath widening near cathode, cathode electron emitting, current channel migrating to the load side of the plasma, ion accelerating toward cathode and magnetic insulation of cathode emitting electrons etc, have been observed and depict the internal physics of this device. also presented is the influence of cathode emitted electrons on phenomena in the conduction processes of pegs. the simulation results show, without cathode emitted electrons, rapid magnetic field penetration takes place only in region near the cathode, with cathode emitted electrons, magnetic field penetration takes place in all plasma region

    診斷發現了陰極表面非中性鞘層的形成、陰極電子發射、電流通道的漂移、等離子體離子加速以及陰極電子磁隔離等物理現象，揭示了這一斷路器件的物理機制；分析了陰極電子對peos導通過程中的物理現象的影響，模擬結果顯示：忽略陰極電子作用，磁場滲透現象主要出現在陰極表面區域，考慮陰極電子作用，磁場滲透現象出現在整個等離子體區域。
  12. The present dissertation discusses two issues in the laser plasma interaction. in the first part, we introduce the basic concepts about laser plasma interaction and simulation, and give the simulation results concerning the influence on the propagation of the laser pulse in plasma, exerted by the spatial modulation on the surface of the preformed plasma

    第一部分簡單介紹了激光等離子體相互作用物理與模擬的一些基本情況和基本概念，並模擬研究了靶表面等離子體的空間調制對激光傳播的影響，分析了等離子體溫度診斷問題及激光等離子體相互作用過程中粒子分佈函數的特徵。
  13. In the eme model, the electron energy balance equation is taken into account and the transport coefficients are assumed to be the functions of the electron mean energy. in this paper, a software is programmed to simulate the discharge process of plasma display cell of coplanar - electrode type, the matrix - electrode type and the novel shadow - mask pdp according to the gas discharge mechanism and fluid simulation theory. the simulation results show that both lfa model and eme model can be used to investigate the discharge characteristics of the cell, but the eme model is preferred for its better coincidence with theories and experiments

    在本文中，分別使用本地場近似的lfa （ localfieldapproximation ）流體模型和假設碰撞反應系數、傳輸系數和電子的平均能量相關的eme （ electronmeanenergy ）流體模型對pdp放電過程進行模擬，比較分析模擬結果，得出eme模型和lfa模型對放電的繁流、起輝放電、熄滅等過程的描述的基本趨向是大致相同的，而從模擬工作電壓與實際電壓的接近程度和放電效率角度比較， eme模型的模擬結果跟理論和實驗結果更為相符。
  14. The gap formation process, in the last stages of conduction phase of high density ( 1015 / cm3 ) pegs, is examined by pic simulation. in simulations, evolution plots of plasma and current streamline are used to analyze the mechanism of gap formation

    利用粒子模擬程序，對高密度（ 10 ~ （ 15 ） cm ~ 3 ） peos導通電流最後階段真空鞘層的形成過程進行了模擬研究。
  15. With the rapid development of computational fluid dynamics and combustion theory, applying the computer to numerically simulate the complicated processes in the plasma ignition is possible. using numerical simulation can estimate the parameters which are not essay to measure and not doing so many experiments can improve its reliability and reduce the cost. so numerical simulation is a new pattern way to study the inner mechanism of the plasma ignition

    隨著計算流體力學和燃燒理論的發展及計算機的廣泛應用，用數值模擬等離子點火器內部燃燒系統流動、傳熱、傳質、化學反應等復雜的過程已成為可能。應用數值模擬的方法可以對實驗難以測量的量進行預估，而不需要大量的試驗，應用數值模擬的方法來解決等離子點火器燃燒性能的分析和工程設計，有利於提高工作的可靠性和經濟性。
  16. In this article, constituting some the equations which reflect the flow law and building and applying many mathematical models of physical and chemical reactions in the the plasma ignition : applying k - two equations turbulence model to calculate the turbulence parameter supplying simplied reaction systerm model and applying eddy break - up model and p - i thermal radiation model. with these reasonable simplied modles, numerically simulating the flow field in the plasma ignition. during the numerical simulation, applying the body - fitted coordinates for the complex geometry of the computional field ; using the mixing format to disperse the equations ; applying simplec algorithm method to solve the equations ; using above models and methods, it can get flow field distribution ; including temperature, pressure, turbulent kinetic energy and its dissipation rate, turbulent viscosity, velocity, density. these results are significant to design and improve the plasma ignition

    本文旨在通過構造反映等離子點火器內部流動規律的基本方程組，建立描述等離子點火器內部的復雜物理化學過程機制數學模型：模擬等離子發生器內部燃燒的-雙方程湍流流動模型；模擬氣體燃料在燃燒時中化學反應的簡單化學反應系統模型；模擬等離子點火器內部湍流預混燃燒的漩渦破碎模型；模擬等離子點火器高溫燃氣及其壁面的p - i輻射換熱的模型等等，對模型進行一定的合理的簡化，然後數值模擬等離子點火器內部流場的流動。
  17. The particle simulation of the plume flow exhausted from the stationary plasma thruster

    穩態等離子體推進器羽流的粒子模擬
  18. In the electromagnetic simulation of we discus the plasma electromagnetic behavior by the drude model in the cst microwave studio ?. the plasma is equivalently looked as a simple media in this condition

    建立電容加載同軸諧振腔的三維電磁模型，利用cstmicrowavestudio ~ （ tm ）中的drude色散模型來模擬等離子體的電磁特性，對等離子體進行近似處理。
  19. With the fdtd method to solve the maxwell equations, with the finite - volume method to solve the n - s equations and with the single temperature local thermal equilibrium to solve plasma, first time to adopt the method of all numerical simulation, the coupling flow field of microwave plasma within resonant cavity of mpt was analyzed. for tm011 model and tem model, the matching relation between various parameters and its influence on the coupling flow field of microwave plasma within resonant cavity of mpt was studied separately. the reasonable selection of miniaturization design parameters was pointed out in the numerical simulation to be used in mpt miniaturization, i. e. throat, gas flux and microwave power should be smaller suitable after miniaturization

    採用fdtd法求解maxwell方程、有限體積法求解n - s方程、單溫度局域熱平衡模型求解等離子體參數，首次用全數值方法對mpt諧振腔進行了微波等離子體耦合流場的數值模擬，分別分析了tm _ （ 011 ）和tem兩種模式各自的參數匹配關系及其對微波等離子體流場的影響；應用於小型化mpt時，指出了小型化設計參數的合理選取，即：小型化后的mpt ，喉徑小、工質流量小，消耗的微波功率也小。
  20. At the same time, the paper give out the investigation of x - ray interferometry in diagnostics of the electron density of laser produced plasma, and derived a modified term for wkbj solutions. at last, we proved these by numerical simulation

    接著，本文給出了x射線激光干涉法在激光等離子體電子密度診斷中的理論研究，給出了對原有干涉法理論修正，並用數值計算中加以了驗證。
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