In the chapter 4, the mainly aims at the study of thermal characteristic of heat sink with heat pipe under natural and forced convection.
第四章针对热管型散热器进行了在自然对流和强制对流下散热特性的研究。
This paper chiefly studies the off design thermal characteristic of bottom cycle system in integrated gasification combined cycle (IGCC) system.
文中研究了整体煤气化联合循环(IGCC)底循环系统的变工况特性。
Understanging the thermal characteristic and establishing suitable models is the first step in order to improve the control strategy of large scale CFB boilers.
为了提高大型循环流化床锅炉的控制水平,了解其燃烧系统的热工特性并建立适用于控制器设计的模型是第一步的工作。
Huolong Ceramic Fiber Blanket have excellent capability of resisting the oil, after being dried it will repossess the thermal characteristic and the physical feature.
火龙陶瓷纤维毯的性能不受油蚀的影响,经过烘干即可恢复其热性能和物理特性。
The weight and color change of wood plastic composites was analysed and the thermal characteristic was studied by using differential scanning calorimetry under natural weather.
对自然气候条件下塑木复合材料的宏观质量变化及颜色变化进行了分析,同时采用差示扫描量热技术对其热学变化特征进行了分析。
A thermal overload inverse time equation that is quite close to the real thermal locus of motor and its implementation method are proposed based on the thermal characteristic of motor.
介绍了一种利用电动机正、负序等效电流实现电动机热过载保护的方法,给出了保护动作的数学模型、离散算法及其计算机实现方法。
The heat capacity, an important thermal characteristic parameter of the paddy grains, was widely applied to the design of drying technology and the computer simulation of dry procedure.
热容是稻谷的重要热物性参数,被广泛应用在干燥工艺设计和干燥过程的计算机模拟中。
The main work of this thesis is simulation of the thermal characteristic and cold-test characteristic for coupled-cavity TWT slow-wave structure with ANSYS, which is a finite-element software.
本文的主要工作就是利用大型通用有限元计算软件ANSYS模拟耦合腔行波管慢波结构的热特性和冷测特性并对该软件进行了二次开发。
The surface tension and thermal characteristic of copolymer are analyzed by using surface tension-meter and TA. The structure and transmission morphology are characterized by using IR and TEM.
采用表面张力仪、热分析仪对共聚物的表面张力和热力学性质进行分析,利用红外光谱、透射电子显微镜对共聚物的结构和形貌进行了表征。
Based on the brake characteristic of water-cooling disc brakes during going down, the FEM model of thermal analysis during cycle braking is established.
基于盘式刹车在下钻过程中的制动特性,建立了水冷式刹车盘下钻过程中循环制动的有限元分析模型。
Thermal resistance is when the temperature changes its resistance along with the characteristic changes of temperature measurement using the material.
热电阻是利用物质在温度变化时自身电阻也随着发生变化的特性来测量温度的。
It analyses the plasma electrical arc characteristic from the thermal and electrical characteristic and flame flow rate and the burning stability.
从热特性、电特性、焰流速度和燃烧稳定性的角度分析了发生器中等离子弧的特征。
Characteristic, working principles of the thermal mass flowmeter and its application in micro gas flowmeter measuring and pump protection are introduced.
介绍了热质量流量计的特点、工作原理、微小气体流量测量及泵保护应用。
Thermal manikin is playing an important role in the research of thermal environmental ergonomics, because its characteristic of convective and radiative heat loss is very similar to actual human body.
由于暖体假人的对流及辐射散热特性与实际人体非常接近,因此,在热环境工效学研究中发挥着突出的作用。
The thermal protection system consists of a characteristic change thermal detector and an associated control unit.
该系统由一个特性变化的热检测器和一个关联的控制单元组成。
The estimation of erosion thickness is a foundation for studying palaeostructural characteristic, modeling source rock thermal evolution history and analyzing palaeo-fluid potential.
剥蚀厚度估算是进行古构造特征研究、烃源岩热演化史模拟和古流体势分析的重要基础工作。
Equipment life-span diagnoses mainly research the variation rules of unit part in unsteady temperature and thermal stress, fatigue characteristic of metals and life deterioration of equipments.
设备寿命诊断主要研究设备部件在非稳态下的温度及热应力变化规律、金属材料的疲劳特性以及部件的寿命损耗。
The thermal diffusivity and the calefactive characteristic of Lianrong bread by steam heating were studied via establishing math model.
本实验通过建立数学模型对传统莲蓉包蒸汽加热过程的热扩散与升温特性进行研究。
A new model of thermal contact resistance based on the statistic characteristic of roughness profile is proposed in this paper.
本文在对粗糙度曲线统计特征分析的基础上,提出了一种接触热阻的计算模型。
The measure theory and structure characteristic of FRY clothing thermal property apparatus are discussed, which developed by ourselves.
论述了自行研制的FRY型服装热性能测试仪的测量原理和结构特点。
Dynamic characteristic of power plant thermal process is close related with operation conditions of power unit.
电厂热工过程的动态特性与整个机组的运行工况密切相关。
This will lay the foundation for the thermal performance test, air dynamic field test, dreg characteristic test and determinative test of the main design parameters.
从而为生物质成型燃料燃烧设备热性能、空气动力场、结渣特性、主要设计参数确定等试验奠定了基础。
By proper transforming of the system input and dynamic decoupling, a simple and useful model for partial cooling control has been obtained on the basis of the thermal transfer characteristic of rolls.
经过适当的输入变换和动态解耦,结合轧辊的热传输特性,最后获得了简单、实用的轧辊局部冷却控制模型。
Starting from the integral equation of thermal kinetics, a new characteristic equation of combustion is derived.
从热动力学积分方程出发建立了新型燃烧特征方程。
Results:They were unanimous that characteristic thermal diagram of pyridoxal phosphate which importation and own reparation, this shows that own preparation was successful.
结果:进口及国内合成的磷酸吡哆醛的热谱特征一致,说明磷酸吡哆醛合成成功;
The nonlinear thermal vibration characteristic of the composite thin-cylindrical shells under linear temperature field is investigated by the ANSYS parametric design language(APDL).
采用有限元软件ANSYS参数设计语言(APDL)实现复合材料薄壁圆柱壳结构在线性分布温度场作用下的非线性热振动特性分析。
In this paper the characteristic of thermal process of clay castable refractories, the development of PVC expansion crack plate and its installment are introduced.
本文介绍了粘土结合浇注料的热过程特性和PV C张缝板的研制及其放置方法。
Flue gas-air tube heat exchanger is designed and made, its test-bed system is put up, and the thermal property and resistance characteristic of air side are studied.
设计并制作了管式烟气-空气热交换器,搭建了试验台系统,进行热工性能和空气侧阻力特性的研究。
Flue gas-air tube heat exchanger is designed and made, its test-bed system is put up, and the thermal property and resistance characteristic of air side are studied.
设计并制作了管式烟气-空气热交换器,搭建了试验台系统,进行热工性能和空气侧阻力特性的研究。
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