• 建立座舱盖疲劳试验台试验段流动计算模型,并通过试验结果对比及分析,验证了模型的正确性。

    The flow and heat transfer numerical model for Canopy Thermal Fatigue Test-Bed is established. The simulating results agree with the experiment data well.

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  • 汽轮机功率方程和锅炉吸方程为基础,机组整个系统视为闭口系统,通过平衡分析,得到了高加切除对机组经济性影响计算模型

    By heat balance analysis of the whole regenerative system, which is regarded as a closed thermodynamic system, the calculation model on the influence of HPs removal on heat economy of unit is derived.

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  • 根据能量平衡原理,建立基于燃烧富氧下精炼阳极高温烟气损失数学模型,并根据富氧燃烧风对铜精炼阳极炉氧化期高温烟气损失数学模型进行计算

    A mathematical model of heat loss of high temperature smoke vented from rotary anode furnace in copper refining based on warm-up burning air was established based on principle of energy balance.

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  • 建立了有机薄膜电容器结构设计计算数学模型

    Mathematical models for the structure design and thermal computation of the metallized film capacitors are established.

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  • 较深IGBT选型功耗计算知识功率模块模型创建。

    Deep IGBT selection and power loss calculation, power module thermal model knowledge.

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  • 基于边界条件替换方法建立了高炉冷却壁本体打料之间系数计算模型

    A calculation model of the coefficient of heat transfer between gas and stave body and inlaid refractory is built based on the substitution method of boundary condition.

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  • 给出燃烧模型后,程序用于计算一般燃烧室内三维温度

    Presented a combustion model of exothermic reactions, the program is suitable to calculate the three-dimensional temperature field in general combustion Chambers.

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  • 进行计算三个主要方法通过使用器件降额值、温度变化功率温度模型

    The three main ways of performing thermal calculations are by using a component derating number, or a graph of allowable power versus temperature, or a thermal model.

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  • 建立了磨削引起温度分布理论计算模型,在此基础上分析了温升工件变形关系

    The model for calculating the temperature distribution of leadscrew caused by grinding heat is established and the relationship between the temperature and thermal deformation is given.

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  • 建立了密度分层环境尾流特性计算模型

    The calculation model of thermal wake characteristics of submarine in stratified flow is established in this paper.

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  • 章节最后我们计算粒子海森堡模型保真度

    At the end of this chapter, we calculate the quantum fidelity of Heisenberg Model with two particles under thermal state.

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  • 给出定量确定耦合模型自燃计算式;

    The computing formula of the self-heating and combustion heat release source in the coupled models has been set up.

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  • 生物膜代谢产模型计算结果表明:(1)随着甲苯进口浓度增大滤塔进出口温差增大。

    The results of metabolized heat model in trickling biofilter show that: (1) Temperature difference between inlet and outlet of trickling biofilter increases as toluene inlet concentration increasing.

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  • 建立选择性激光烧结粉末快速成型工艺过程数值计算模型,并用于估算固结宽度深度

    Numerical simulation model for the thermal process of selective laser sintering of powders was presented to predict the sintered width and depth in selective laser sintering.

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  • 经与光线踪迹、离散传递法计算结果比较表明模型有限体积解法相结合能处理多场耦合下非介质内的辐射换

    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.

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  • 介绍了旋转式设计特点模型计算电气控制原理结构

    This text introduces the design characteristics, model calculation, electric control principle and configuration of a hot flying saw.

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  • 本文粗糙度曲线统计特征分析基础提出了一种接触计算模型

    A new model of thermal contact resistance based on the statistic characteristic of roughness profile is proposed in this paper.

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  • 采用指示性相对效率定义提出当量汽线概念据此推导出相应汽轮机计算模型

    Adopting the definition of indicated relative internal efficiency, the concept of equivalent condition curve was proposed and corresponding turbine heat rate model was derived.

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  • 开发早期较简单评价方法有用计算衰减曲线分析法集中参数模型等。

    During the early stages of field development, simpler methods of assessment such as stored heat calculation decline curve analysis or lumped parameter models are useful.

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  • 基础上建立了煤炭地下气化干燥-煤焦反应阶段数学模型计算结果进行了分析讨论

    On the basis of it, the multi stage mathematical model of the drying, pyrolysis and gas coal coke reaction in the UCG was established, and the calculation results were analysed and discussed.

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  • 比较不同分布模型结果实验进行比较,讨论了分布计算结果影响

    Verifying by experiments, this paper compares different model of welding heater, and discusses the influence of the temperature field on deformation result.

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  • 文中首先车室内环境建立了相应的计算模型然后进行了相应数值计算

    It first develops computational model for cabin thermal environment, and then makes corresponding numerical simulation.

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  • 基于该模型编制计算复合材料身管残余应力程序

    Computer program was made to calculate the residual stresses in composite material barrel.

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  • 基于实际点焊接头硬度分布分析建立了包括熔核影响区母材点焊搭接接头计算模型

    Based on the hardness analyses of actual spot welded joints, a computational model that consists of nugget, HAZ and base metal is established for the single point spot welded lap joints.

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  • 论述了应用基于移动颗粒传递模型计算大型旋转排式干燥机系数的方法。

    The heat transfer coefficient of large tube rotary dryer was calculated by using particle transfer model of moving heating-plate type.

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  • 同时提出了氧化理论模型,并根据模型推导出低温氧化产速率计算方法。

    A model of comparative-oxidation method is built to calculate heat generation rates of low-temperature oxidation of coal.

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  • 建立模型计算出了管式螺杆的传导率,进而得出了管式螺杆的传方程

    This paper builds up the heat conveying model of the heat pipe screw, calculates its total conductivity and its heat conveying equation.

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  • 建立了套管管束计算模型,以便进行该种换水力学设计计算结构优化

    An analytical model of thermal-hydraulic design and structural optimization was developed for a double-tube bundle heat exchanger of an integrated nuclear reactor.

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  • 建立了套管管束计算模型,以便进行该种换水力学设计计算结构优化

    An analytical model of thermal-hydraulic design and structural optimization was developed for a double-tube bundle heat exchanger of an integrated nuclear reactor.

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