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| Studies on fluid model for numerical simulation of gas discharges in color plasma displays | |
| 引用本文： | HEFeng LIUChun-Liang. Studies on fluid model for numerical simulation of gas discharges in color plasma displays[J]. 核技术(英文版), 2005, 16(2): 120-125 |
| 作者姓名： | HEFeng LIUChun-Liang |
| 作者单位： | KeyLaboratoryforPhysicalElectronicsandDevicesoftheMinistryofEducation,Xi＇anJiaotongUniversity,Xi＇an710049 |
| 摘 要： | The fluid models of gas discharge in alternating current plasma display panel (AC PDP) cell are discussed.From the Boltzmann equation, the hydrodynamic equations are derived, but this model consumes much computational time for simulation. The drift-diffusion approximation model and the local field approximation model are obtained to simplify the numerical computation, and the approximation conditions of these two models are discussed in detail. The drift-diffusion approximation model gives more satisfactory result for PDP simulation, and the expression of energy balance equation is given completely in this model. |
| 关 键 词： | 等离子体显示器 流体模式 数字模拟 漂移扩散逼近 |
Studies on fluid model for numerical simulation of gas discharges in color plasma displays |
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| HE Feng,LIU Chun-liang. Studies on fluid model for numerical simulation of gas discharges in color plasma displays[J]. , 2005, 16(2): 120-125 | |
| Authors: | HE Feng LIU Chun-liang |
| Abstract: | The fluid models of gas discharge in alternating current plasma display panel (AC PDP) cell are discussed. From the Boltzmann equation, the hydrodynamic equations are derived, but this model consumes much computa- tional time for simulation. The drift-diffusion approximation model and the local field approximation model are ob- tained to simplify the numerical computation, and the approximation conditions of these two models are discussed in detail. The drift-diffusion approximation model gives more satisfactory result for PDP simulation, and the expression of energy balance equation is given completely in this model. |
| Keywords: | Plasma display panel (PDP) Fluid mode Numerical simulation Drift-diffusion approximation |
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