辐射传输模型;
A radiation transfer model is proposed for tree model based on forward ray tracing. The model hypothesis, processing flow and primary algorithm are expounded.
针对树木模型提出正向光线跟踪的辐射传输模型,并详细阐述了模型假设、处理流程与主要算法。
The simulative data have little difference with the actually measured data which indicated that the radiation transfer model based on forward ray tracing is effective.
结果表明,模拟数据与实测数据偏差不大,验证了正向光线跟踪的辐射传输模拟是有效的。
An analytic model is developed by using solar radiation transfer equation to study shortwave radiation parameters of regular cloud array.
本文使用短波辐射传输方程建立分析模式研究规则排列块状云阵的短波辐射参数。
Based on the results of the experiment, a FEM model for the heat transfer of the metallic honeycombed plate was established, which took the combination of heat conduction and radiation into account.
在试验结果的基础上,考虑传导和辐射传热的偶合作用,建立了该金属蜂窝平板传热的有限元分析模型。
According to the heat transfer of conduction, convection and radiation in between gas, kiln wall and clinker bed, established a one dimensional thermal model for the alumina clinker kiln.
综合考虑烟气、窑壁和料床间的传导、对流和辐射传热,建立了氧化铝熟料窑内一维传热模型。
Radiation between cell tube and air feed tube and heat transfer by convection and conduction was also included in this model.
在传热模型中,除考虑传导和对流换热外,也考虑了电池和空气进气管之间的辐射换热。
The freeze drying model on the basis of heat transfer processes for tomatoes subject to radiation boundary conditions was founded to predict the time of sublimation dehydration.
认为番茄冻干过程为传热控制,建立了辐射边界的准稳态模型,利用该模型可以较准确的预测升华干燥的时间。
The radiation between the cell tube and the air feed tube and heat transfer by convection and conduction are also included in this model.
在传热模型中,除了考虑传导和对流换热外,本文也考虑了电池和空气进气管之间的辐射换热。
Radiation between cell tube and air feed tube and heat transfer by convection and conduction were also included in this model.
在传热模型中,除了考虑传导和对流换热外,也考虑了电池和空气进气管之间的辐射换热。
This paper discusses the method of applying the atmospheric radiative transfer model to forecast UV radiation (UVR) based on the T106 global spectral model and gives its results.
文章介绍了在T1 0 6全球谱模式中应用大气辐射传输模式预报紫外线辐射(UVR)的方法,给出了试验运行的结果。
The model of conduction and radiation heat transfer in vacuum pellet materials is used and its numerical solution is given.
采用真空粉末材料的导热—辐射复合传热模型,给出数值求解结果。
By analysis of heat transfer process, a mathematical model of the temperature field in radiation tube is presented.
本文通过传热分析,建立了辐射管内温度分布的数学模型。
The numerical simulation results indicate that the finite volume method and spectral band model is suitable to deal with coupled radiation-conduction heat transfer of non-gray medium.
经与光线踪迹法、离散传递法的计算结果比较表明,谱带模型与有限体积解法相结合能处理多场耦合下非灰介质内的辐射换热。
The methods to make atmospheric transfer model, scene model and infrared radiation model are discussed.
并详细论述了建立大气传输模型、场景建模及其红外辐射建模的方法。
On the basis of the control volume method, the discrete ordinate method (DOM) was used to solve the radiation heat transfer equation of the model.
设计了一种隐式迭代方法求解颗粒能量方程,采用离散坐标方法计算炉膛内的辐射传热,完整地考虑颗粒能量方程中的辐射项。
It has been shown in this paper, that in solving radiation heat transfer problems for finite element model of mechanical construction it is necessary to compute the shape factor matrix.
本文说明了在用有限元模式对机械结构的幅射换热问题进行求解时,必须计算形状因子矩阵。
The thermal transfer model inside the furnace is established, the thermal radiation transfer solved by use of the presolving zone method, a new "explicit" iteration method presented, and numerical…
建立了描述直通式辊底炉炉内换热的长炉模型,应用预解区域法解算其辐射换热,提出了新的“显式”迭代法,对直通式辊底炉的设计和操作参数的影响进行了数值分析。
The thermal transfer model inside the furnace is established, the thermal radiation transfer solved by use of the presolving zone method, a new "explicit" iteration method presented, and numerical…
建立了描述直通式辊底炉炉内换热的长炉模型,应用预解区域法解算其辐射换热,提出了新的“显式”迭代法,对直通式辊底炉的设计和操作参数的影响进行了数值分析。
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