Establish the foundation for settling the most suitable thermal calculation method of Marine supercharged boiler's furnace in the end.
为最终确立更适合于船用增压锅炉炉膛的热力计算方法奠定了基础。
The economizer is an important part of supercharged boilers and utilizes the structure and thermal calculation method as a key technique.
经济器是舰用增压锅炉的重要组成部分,经济器的结构和热力计算是我国舰用增压锅炉国产化的关键技术之一。
Defects in thermal calculation method on which boiler design is based were analyzed. Such defects caused the calculated value of gas temp. at furnace outlet and convection Pass being lower.
论文分析了该锅炉设计所依据的热力方法的缺陷,使炉膛出口和对流烟道烟温的计算值严重偏低;
The thermal effect of high-energy laser produced within the beam controller and its influence on laser far-field spot are analyzed with numerical calculation method.
采用数值计算方法分析了高能激光在光束控制器内部传输所产生的热效应及其对激光远场光斑的影响。
There is no uniform calculation method for buried directly pipeline because of more complicated circumstances of thermal resistance.
对于直埋地下的管道,由于环境热阻比较复杂,其传热计算方法尚不统一。
It provides a new analysis method for the calculation of thermal buckling problems of bars, and a base for stability analysis of heating transportation pipelines.
这为杆件热屈曲问题的计算,提供了一种新的分析方法;为热输管道的稳定性分析,提供了依据。
The paper systematically introduces the process of creating database of oil depot pipeline thermal calculation software, thus provides a good database method.
本文系统地介绍了油库输油管线热力计算软件的数据库创建过程,并提供了一种好的数据库方法。
This paper used the finite element method to compute the temperature field, and combined finite element with analytic solution to develop a calculation of thermal stresses.
本文采用有限元数值分析方法计算多层圆管的温度场,并把解析解与有限元相结合,提出一种求解其热应力的计算方法。
In the past, the thermal characteristics of a solid wall were often evaluated by a simplified calculation method or by an experimental means.
实体墙热工性能,过去多用简化计算和试验房测定法加以评价。
The calculation method introduced in this paper is usually used as the sub-procedure of a boiler system thermal design calculation.
算法通常用作锅炉系统热力设计计算的子过程。
The temperature calculation is conformity with reality. The test showed that the artificial lift method had a better thermal recovery effect.
试验表明:温度计算与实际相符,举升方法具有较好的热力采油效果。
The temperature field and thermal camber of the roll are made in numerical simulation by finite difference method and the calculation values coincide better with the measured values.
采用有限差分法对轧辊温度场和热凸度进行了数值模拟,计算值和实测值吻合较好。
The coupling effect of thermal pulse and pressure pulse in the inner bore is extremely obvious, so more accurate results can be obtained by using dynamic full coupled calculation method.
热脉冲与膛压脉冲在内膛表面耦合效应十分明显,采用动态全耦合方法进行计算更加准确。
CFM is improved and used for online thermal calculation. The example shows that the method is simple, accurate and can easily be realized in online calculation.
将循环函数法进行了改进、并应用到实时热力计算中,应用实例表明此种方法概念明确、结果准确、容易在实时计算中实现等特点。
Thermal load is one of the main loads of arch dam, at present, the method of adopting thermal load of normal concrete in RCC arch dam calculation underestimates the action of temperature.
温度荷载是拱坝最主要的荷载之一,目前,通常采用计算常态混凝土温度荷载的方法计算RCC拱坝,这低估了温降的作用。
Using the equilibrium constant method, the thermal and material balance calculation, and has set up the calculation model of straight Claus sulfur recovery process.
应用平衡常数法、物料衡算和热量衡算,建立了直流法克劳斯硫磺回收工艺的计算模型。
The paper has established the calculation method of the equivalent modulus of elasticity of foundation that is based on the principles of thermal stress equivalence.
利用有限元法对温度应力进行了大量计算,在此基础上建立了以温度应力等效为原则的基顶当量回弹模量换算方法。
With a fixed camera parameters and through thermal diffusion theory this paper proposed a method that greatly facilitates the depth calculation process and simplifies the division of diffusion region.
文中提出的固定相机内参数并结合热扩散的方法大大方便了深度计算的过程,并且有效简化了扩散区域的划分。
In this paper, the diagonal Cartesian method is applied in the three-dimensional numerical calculation of thermal discharge in estuary and coast.
本文将斜对角笛卡尔方法推广应用到河口与海岸温排水三维数值计算中。
The thermodynamic system heat balance calculation method based on a topological analysis is considered as the most successful computer based method for calculating thermal power plant heat balance.
热力系统拓扑分析的热平衡计算方法是火电厂热平衡计算中最成功的计算机处理方法。
The thermal residual stress was calculated by the finite element method. Both testing and calculation data proved the reliability of testing data.
采用有限单元法计算了反射镜坯体的热残余应力,通过对比验证了测试结果可靠性。
This paper described the establishment of the mathematical model for hot-spot thermal conductance of oil three-phase transformer and the deduction of the involved calculation method.
本文叙述了三相油浸变压器热点热传导数学模型的建立及计算方法的推导。
On the basis of theoretical analysis, this paper gives a new calculation method of the heat transfer of thermal bridge.
本文在热桥传热理论分析的基础上,提出了一种新的热场畸变法。
The thermal balance calculation method for the gear box of a double-screw extruder was developed to accurately calculate the quantity of heat.
为了准确的计算双螺杆挤出机传动箱的发热量,笔者提出一种双螺杆挤出机传动箱的热平衡计算方法。
This article researches on the calculation method of thermal stress of cement concrete pavement on lean concrete base course.
本文围绕贫混凝土透水基层水泥混凝土路面温度应力计算方法展开研究。
Image method is proposed to calculate the two-dimensional temperature distribution of LDMOS. Its calculation results can be used to develop an accurate thermal model.
本文提出采用镜像方法计算LDMOS器件的二维温度分布,此计算结果可用于开发精确的器件热模型。
The equivalent time method (ETM) for approximate calculation of the transient temperatures displacements and thermal stresses in 3-d structures is proposed in this paper.
本文提出了一种计算三维结构瞬态温度、位移和热应力的近似方法——等效时间法。
Study method is to adopt ANSYS-international large-scale general-purpose finite element software to realize the simulation calculation of the RCC thermal stress for Aggregate linear expansion.
在研究方法上采用国际大型通用有限元软件ANSYS建模来实现混凝土骨料线膨胀对碾压混凝土温度应力的仿真计算。
To counter the difficulty of traditional method, the parallel connection feed-forward network of calculation method for the actual cycle thermal efficiency of a steam turbine is proposed.
针对传统方法计算繁杂的问题,本文提出了基于双并联人工神经网络的汽轮机实际循环热效率计算方法。
To counter the difficulty of traditional method, the parallel connection feed-forward network of calculation method for the actual cycle thermal efficiency of a steam turbine is proposed.
针对传统方法计算繁杂的问题,本文提出了基于双并联人工神经网络的汽轮机实际循环热效率计算方法。
应用推荐