辐射传输模型;
Monte Carlo Method; lightning radiation transfer; simulation.
蒙特卡罗方法;闪电辐射传输;模拟计算。
Elevated fears of radiation transfer are also compounding the situation.
民众对核辐射传染升级的恐惧使得情况更糟。
Based on the radiation transfer equation, light scattering by coating layer is studied by using Monte Carlo method.
基于辐射输运方程,运用蒙特卡罗方法研究具有任意涂层的光散射。
A new kind of nanocomposite coating that can refrain thermal radiation transfer in fibrous insulation is introduced.
介绍了一种新型纳米复合材料涂层,它可以抑制热辐射在纤维隔热材料内的传播。
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。
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 interpretation of satellite remote sensing data in terms of land surface properties requires the use of radiation transfer models and inversion procedures.
利用卫星遥感数据解译地表特性需要应用辐射传输模型与反演。
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。
The relative and absolute error equations of closures are deduced, which can be the reference of tracing ray quantities for solving the radiation transfer coefficient.
推导封闭腔内辐射传递系数的相对和绝对误差公式,为求解辐射传递系数所需追踪射线数量提供参考依据。
Radiation transfer models can depict land surface remote sensing vegetation canopy scene, interpret the radiation and transfer characteristics of remote sensing signals.
目前有很多辐射传输模型可以用来描述地表遥感植被冠层场景,并解释遥感信号在其中的辐射传输特性。
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。
Radiative transfer of infrared radiation through the atmosphere is an important geophysical process.
红外辐射在大气中的传输是重要的地球物理过程。
The transfer of research and development achievements of radiation processing to routine industrial applications in China is reviewed.
就我国辐射加工从研究开发成果向常规工业应用转移进行了论述。
The discretion equation was derived for the control volume with conjugate heat transfer at its interface, with the radiation heat flux at the interface appearing as an additional source term.
推导了界面上具有耦合传热时的控制体离散方程序,界面上的辐射热流以附加源项的形式出现在离散方程中。
A detailed introduction to the types, character, mechanism, influential factors and accomplishment method of phase transfer catalytic reaction under ultrasonic radiation re-viewed.
本文对超声波辐射下相转移催化反应的类型、特点、机理及影响反应的因素和实现方法作了评述。
However, under high temperature combustion conditions, gas radiation is very important in the total heat transfer.
然而在高温燃烧环境下,气体辐射在总的热量传递中占有不可忽略的比重。
Heat-transfer coefficient, heat resistivity, heat conductivity, heat exchanger, heating convection, heat conduction, heat radiation, heat convection exchange.
传热系数,热阻率,导热系数,换热器,热对流,热传导,热辐射,对流传热。
Based on the acoustic radiation mode analysis, the transfer matrix relating the pressure at every field point to normal component of surface velocity is formed.
基于声辐射模态分析,建立了外部场压和结构表面振动速度之间关系的传递矩阵。
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 surface heat balance is discussed by involving the observational data of radiation and soil heat transfer, and the closed test of the surface heat balance equation is made.
结合辐射和土壤热通量观测资料揭示了两站的地面热量平衡状况,用地面热量平衡方程对以上结果进行了闭合误差检验。
Radiation energy absorbability (REA) is a quantity similar to Linear energy Transfer (LET) to study the safety of spacecraft in the radiation environment of space.
辐射能量吸收率(REA)是一个与线性能量传输(LET)类似的物理量,可用于研究航天器在空间辐射环境中的安全问题。
Heat transfer in four parallel connecting thrust Chambers with radiation cooling was analyzed.
分析了四机并联全辐射冷却推力室的热特点。
The energy transfer and radiation protection effect in radiation chemical system and the efficiency of our empirical formula have been verified by o-ps lifetime experiment.
正电子寿命谱实验,证实了辐化体系中的能量转移和辐射保护效应及此经验公式的有效性。
Space radiation heat transfer and heat flux through extravehicular spacesuit must be solved for the design of the spacesuit passive thermal protection.
进行了舱外航天服的被动热防护性设计,了解其空间辐射换热及空间热流。
Thermal insulation. Heat transfer by radiation. Physical quantities and definitions.
热绝缘。散热传递。物理的量值和定义。
This program can be used to calculate temperature distributions multiple solid walls, liquid filled annuli and gas filled annuli Radiation heat transfer through gas filled annuli is included.
程序可对多层包壳材料传热、间隙层(液体或气体介质)传热、气体介质层传热进行计算。
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。
A linearized method to solve the rectangular fin surface heat transfer involving radiation 'convection and conduction is given.
给出了矩形直肋散热器有对流、辐射及导热同时存在的复杂换热问题的一种线性化解析方法。
A linearized method to solve the rectangular fin surface heat transfer involving radiation 'convection and conduction is given.
给出了矩形直肋散热器有对流、辐射及导热同时存在的复杂换热问题的一种线性化解析方法。
应用推荐