The method about thermal field of mass concrete is introduced.
对大体积混凝土温度场的预测方法进行了分析。
These methods have been applied to simulation of thermal field of several basins.
这些方法在一些盆地的地热场模拟中取得了成效。
It is noted that this scheme is insensitive to both the cavity decay and the thermal field.
结果还表明,此方案不受腔场退相干和热场的影响。
A model of thermal field of casting is developed by using direct difference (outside node) method.
本文以外节点直接差分法,建立了铸件凝固温度场的数值模拟模型。
The effect of thermal property on the stress distribution in solar panel in thermal field is studied analytically.
文章利用解析法研究了材料热膨胀系数对温度场中太阳电池板最大应力的影响。
The distributing circumstance of thermal field of SRC columns and its impact factors were researched in this thesis.
旨在得出对型钢混凝土结构抗火设计有指导意义的成果,并为进行更深入的研究打下基础。
Based on principle of conservation of energy, the thermal field of concrete component can be gotten by the method of finite element.
混凝土构件温度场的计算可以根据能量守恒原理,采用有限元方法进行求解。
In this paper, the problem of mass concrete steady thermal field was solved by using Monte Carlo method with irregular grid random walk.
利用一种求偏微分方程的新方法蒙特卡罗算法通过不规则网格随机游动来求解大体积混凝土稳定温度场。
In this paper Li-ion batteries' thermal field in confined battery module is analyzed using ANSYS, its exothermic question is researched.
基于此,本文应用ANSYS分析计算了密闭电池舱段内锂离子电池组的温度场,研究了锂离子电池的发热问题。
There 300 membership units, including 53 members in thermal field, 200 members in photovoltaic field, 6 research institutions and other11.
学会现有会员单位300多家,其中会员单位光热53 家,光电200多家,研究机构6 家,其他11 家。
By the numerical simulation validation of moisture distribution and thermal field, it is indicated that the model in the thesis is feasible.
经过颗粒饲料的水分分布和温度场模拟验证结果表明,本文所建立的模型是可行的。
In this paper, a method including photocell-optical fiber and a digital computer system for multi-point measuring thermal field is suggested.
本文介绍用电子计算机及光电-光纤测温元件进行热场多点微时差密集测温的方法。
A method on calculation 3D thermal field in the stator of induction motor is presented, and the calculation results are compared with the measurements.
利用有限元法,计算了异步电动机运行时的温度场分布,并与现场实测结果进行了分析比较。
According to the radiation temperature derived from the imaery, the quantitative analysis of the spatial distribution pattern of urban thermal field was done.
根据反演出的地表辐射温度,对福州市城市热力场的空间分布特征和热力景观进行了定量分析。
The relationship between the urban thermal field and factors of afforestation and construction in Harbing is established by using TM thermal image and ground data.
利用TM热图像资料和地面资料 ,建立了哈尔滨城市建筑及绿化与城市热辐射场之间的相互关系。
Many Examples are given in this paper to indicate that some abnormal deformation or tendency of displacements of DAMS can be explained effectively by thermal field.
本文用许多实例说明当大坝变形异常或产生趋势性变化时,利用温度场常能有效地加以解释。
Objective:To analyze the distribution of air thermal field and velocity field inside mobile medical shelters and to redesign a reasonable thermal environment in them.
目的:分析机动医疗方舱舱室温度场和气流速度场的分布状态并设计合理的舱室温度环境。
The results indicate that a stable and suitable thermal field, the transparence of B_2O_3, doping quantity are important conditions for growth of twin-free InP crystal.
实验证明,建立一个稳定合适的热场、保持b_2o_3的透明度、控制好掺杂量等是减少孪晶的必要条件。
Based on heat transferring, a thermal field model of Laser Inner Cutting system was established and numerically simulated with the help of finite element software ANSYS.
在传热学的基础上建立了激光焦点在透明材料内部作用时的温度场模型,借助于大型有限元分析软件ANSYS进行了数值模拟。
Heat charge simulation method which was derived from comparison of electric and thermal field was presented to calculate the static temperature field of underground cables.
根据电场和温度场的相似性,提出了用于计算地下电缆群稳态温度场的模拟热荷法。
The photon-number-dependent parts in the evolution operator are cancelled with the assistant of a strong classical field, so the scheme is insensitive to the thermal field.
在强经典场的作用下,演化算符与光子数无关,因此方案对热场不敏感。
The influence of the helium flux on the thermal field of sapphire crystal growth by heat exchange method(HEM) was studied by heat exchange method simulation and experiments.
采用热交换法生长蓝宝石晶体,通过数值模拟与实验研究了晶体生长过程中热交换器中氦气流量对温场的影响。
The results of numerical calculation show that the range of heat exchange coefficient to be taken between concrete and water is large, but its effect on thermal field is small.
数值计算结果表明,混凝土与水的热交换系数的取值范围较大,而对结构温度场的影响较小。
By extending the thermal field dynamics to the time dependent system, quantum fluctuations of the time dependent mesoscopic LC electric circuit at finite temperature were studied.
通过将热场动力学推广到含时体系,研究了有限温度下介观含时LC电路中的量子涨落。
The status quo of the ground thermal field in the planned Beijing city proper has been systematically researched through the method of remote sensing measuring and on-spot measuring.
采用遥感卫星影像数据结合实地同步测定的方法,对北京规划市区地面热场状况进行研究。
Coal fire is a dynamic process caused by spontaneous combustion of the coal layer in various directions, accompanied by the sensible thermal field variation both in time and in space.
煤层自燃是一个动态变化的过程,随着自燃向不同方向扩大或缩小,其热场随着燃烧过程而发生空间变化。
Whether thermal field of hydro-generator is rational or not affects its security directly, however the thermal field lies on the distributions of cooling material and electromagnetic losses.
水轮发电机的温度场分布是否合理直接关系到电机的安全运行,而温度场的分布又取决于冷却介质和电磁损耗的分布。
The thermal field and stress field were calculated for the HP and IP cylinder of 600 MW supercritical steam turbine in one integral star-stop process with the finite element software of ANSYS.
利用ANSYS有限元软件对超临界600MW机组的高、中压缸的一次完整启停过程进行温度场和应力场计算。
The principle of dynamic matrix control(DMC) was studied, and the application of DMC algorithm on the temperature control system for thermal field of single crystal growth fumace was given too.
研究了动态矩阵控制(DMC)算法在单晶炉热场温度控制系统中的应用。
The principle of dynamic matrix control(DMC) was studied, and the application of DMC algorithm on the temperature control system for thermal field of single crystal growth fumace was given too.
研究了动态矩阵控制(DMC)算法在单晶炉热场温度控制系统中的应用。
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