The thermal conductivity of corn is measured by the transient heat flow method.
用瞬态热流法测定玉米的热导率。
A test software system for determining thermal diffusivity based on Kingview and transient heat flow method was devel - oped.
本文在自行设计测试装置的基础上，开发基于组态王技术的瞬态热流法测试软件系统。
This paper compared and analyzed existing detection methods, then took Heat Flow Meter method as research object.
本文对现有围护结构传热系数的测试方法做了分析与比较，以热流计法作为研究对象。
Numerical simulation is a effective method for solving problems of fluid flow and heat transfer in complex geometries.
数值模拟是解决复杂区域的流动和换热问题的一个行之有效的方法。
Make continuous improvement in terms of heat treatment lab, cleanliness lab, and in terms of inspection method, process flow.
根据热处理实验室，清洁度实验室，检测方法，工序流程建立持续改进。
Heat Meters; Flow; Automatic Calibration; Weighing Method.
热量表；流量；自动标定；称量法。
Although only heat balance of plug flow reactor was discussed in this article, the method could be applied in other types of reactors.
作者论述谨以平推流反应器为代表，但其方法不失通用性，可望在反应器热量衡算中广泛应用。
A new method, SIMPLEXT, for heat transfer and flow field was proposed.
提出了一种用于求解传热与流动问题的新算法—SIMPLEXT方法。
Introduced a ratio method to measure the heat stream temperature with platinum resistor, the interface circuit is simplified and the precision for the flow measurement improved largely.
引入了一种基于比率法的铂电阻高精度测温方法，简化了接口电路，从而提高了热蒸汽密度和流量计量精度。
The heat measuring method with flow and temperature coefficients suitable for vertical single-pipe series-loop heating system is proposed, and its working principle and characteristics are introduced.
提出适用于垂直单管顺序式供暖系统的流量温度系数热计量方法，介绍了工作原理和特点。
When we measure the heat capacity of heat pump by enthalpy measuring method, we use flow rate measuring method to measure flow rate and sectional mean temperature of air.
利用空气焓值测量方法对热泵的制热量进行测量时，通常采用测流量法测量空气的流量和截面平均温度。
In the evaluation of heat flow, the quantity of heat in each position of the torque tube has been determined using FEM (finite element method).
在对热流的估算中，力矩管上每个位置的热量是通过有限元法计算获得的。
The analogue method of heat flow which was presented by the authors in this paper is a new method of building analogue number with the analogue principle of heat flow.
本文提出的热流相似法，是直接通过热流相似原理建立相似准则的新方法，借此可以总结出有关传热现象准则方程序。
In this paper, an integrated finite difference method (IFDM) for numerical analysis of transient coupled heat and moisture flow in unsaturated soils is described.
本文介绍了求解非饱和土壤中热量和水分耦合传输问题的一种数值方法——积分有限差分方法(IFDM)。
The spatial distribution of the flux density is investigated by the CCD method and calibrated by heat flow meter.
采用CCD法得到了能流密度的相对分布并用热流计标定出能流密度分布。
A new method and its theory used for on-line measurement of surface total heat flow of heat equipment are presented in this paper.
本文提出一种在线测量热设备表面全热流的新方法相该方法的理论。
The system model comprises the dynamic heat exchanger model based on the lumped parameter method and moving phase boundary method, and the stable flow models of compressor and expansion valve.
系统模型中包含了用集总参数和相移动边界法建立的热交换器动态模型，以及压缩机和膨胀阀的稳态流动模型。
The proposed method enables to simulate complex flow induced vibration occurring in heat exchanger tube bundles at sub-critical Reynolds number.
研究结果为亚临界雷诺数范围内热交换器管束的复杂流体诱导振动等问题提供了一种可能的计算方法。
A numerical analysis method is presented to simulate the shrinkage porosity formation in steel castings on the basis of heat flow, interdendritic fluid flow and possible evolution of dissolved gases.
提出了预测铸钢件中缩松缺陷的数值方法，考虑了传热、枝晶间液相流动和气体析出等因素。
Based on that, the numerical of product leakage and its method of solving are proposed, which include volume balance calculations, heat transfer models and transients fluid flow models.
基于这一思想，给出了管道泄露检测的数学模型，即体积流量平衡模型、热力平衡模型、瞬变流动模型及其求解方法。
A calculation method is presented for heat transfer and flow resistance of a spiral plate heat exchanger for the gas-liquid.
提出了螺旋板式换热器用于气-液热交换时的流动阻力以及传热设计的计算方法。
Analyzes the multi - flow condenser's coefficient, and obtains the calculative method of the multi - flow condenser's heat transfer by iteration.
分析了多元平行流冷凝器的换热系数，并应用迭代原理得出多元平行流冷凝器的换热计算方法。
The world vertical upward flow round critical heat flux experimental database is analyzed based on the slice method, similarity measure, heat balance and inlet temperature verification.
采用切片法、相似度概念和热平衡以及进口温度检验法，对收集到的圆管垂直向上流动临界热流密度实验数据库进行了分析。
Under the body-fitted coordinates, a study of three-dimensional laminar flow and heat exchange characteristics of staggered round tube bank fin is carried out through finite difference method.
在适体坐标系中采用有限差分法对错排圆管管片式换热芯子的三维层流流动及其换热特性进行了研究。
A method of calculating hydraulic and thermodynamic parameters such as flow, ratio of water in oil, pressure, temperature, specific heat for oil, gas, water pipe net is presented.
文中给出了油、气、水管网系统的水力、热力参数，包括流量、含水率、压力、温度、比热等的计算方法。
The characteristic of heat transfer enhancement and the fluid flow of the fiat tube bank fin exchanger which has vortex generators on both sides of the fin were investigated by using numerical method.
采用数值模拟的方法，研究了流道内上下两肋片均布置有涡产生器的扁管管片式散热板芯的传热与阻力特性，并与流道单面布置涡产生器的换热板芯进行了对比。
Two-phase flow boiling heat transfer in narrow channels is an economical and effective forced heat transfer method for its compact structure.
狭缝两相流传热装置结构紧凑，具有显著的强化效果，是一种既经济又有效的强化传热方法。
The flow and heat transfer models of a Marine gas turbine exhaust cooling system were established, and the numerical method were presented for the solution of the models.
建立了舰船燃气轮机排气引射冷却系统的流动传热数学模型，并用数值方法对其进行计算。
The distribution of the temperature field and flow field in longitudinal-flow heat exchanger is explored by numerical method.
采用数值模拟方法，研究了纵流式换热器和折流板式换热器流场和温度场的分布。
The Direct Simulation Monte Carlo method is a useful numerical tool for solving fluid flow and heat transfer problem of rarefied gas.
直接模拟蒙特卡罗方法是一种求解稀薄气体流动换热新的数值方法。
应用推荐