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A Validated Model for Radiation Transport in an HID Lamp Using the Ray Tracing Method

机译:使用射线追踪方法在HID灯中进行辐射传输的验证模型

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References(8) Cited-By(5) Radiation transport in high intensity discharge lamps (HID) can be calculated using ray tracing technique solving directly radiative transfer equation. The calculations reported in the present paper have been performed by applying basic equations of radiation theory in local thermodynamic equilibrium (LTE) plasma and assuming the cylindrical symmetry. Neither axial variations nor convention have been taken into account. Experimental values for pressure and temperature profiles are used to calculate the radiative and photometric characteristics of the lamp. Neutral Van der Waals and charged particles Stark broadening have been included in the line broadening.
机译:参考文献(8)被引用的(5)在高强度放电灯(HID)中的辐射传输可以使用射线跟踪技术直接求解辐射传递方程来计算。本文报道的计算是通过在局部热力学平衡(LTE)等离子体中应用辐射理论的基本方程式并假设圆柱对称性来进行的。既没有考虑轴向变化,也没有考虑常规。压力和温度曲线的实验值用于计算灯的辐射和光度特性。中性范德华和带电粒子的斯塔克展宽已包括在生产线展宽中。

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