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The heat flux in Gauss distribution heat input model employed in numerical simulation of line heating is determined by heating efficiency and heating radius that are determined by acetylene flow rate in turn. 摘要水火弯板数值计算所用高斯分布的热源模型中热流密度由热效率和热源半径决定，而热效率和热流密度主要取决于乙炔流量。
Investigation on parameters of heat input model in numerical simulation of line heating 水火弯板数值模拟中热源模型参数研究
heat input model 热源模型
Fig.6 The effect of heat input on the UTS of the TIG welded joints. 图6线能量与钨极氩弧焊焊接接头极限抗拉强度的关系。
It is found that the height of dryout point decreases as heat input increases. 研究结果表明，理论模型的计算结果与实验结果比较吻合;
Windows Forms includes a user input model based on events that are raised while processing related Windows messages. Windows窗体包括一种用户输入模型,该模型基于在处理相关的Windows消息时所引发的事件。
It is concluded that both boundary conditions are suitable in calculations of arch dam seimic input model. 黏性边界或黏弹性边界均可作为拱坝地震自由场输入模型中的吸能边界。
Weld whose heat resource is the laser, also owns the advantage such as low heat input and small heat deform. 以激光为热源的焊接同样也可以得到低热输入、变形量极少的效果。
Fig.9 The effect of heat input on the average microhardness of both the HAZ and FZ. 图9焊接线能量与焊接接头熔合区和热影响区微观硬度的关系。
Based on the MATLAB+SIMULINK software, we established the road vibration input model and aerial suspension control strategy, and then we have done the emulational calculation. 文章以MATLAB+SIMULINK软件为工具，建立了路面输入模型以及悬架系统控制模型，然后进行了计算机仿真。
The experiments show that laser welding with filler wire Alsi12 cna minimize hot crack due to the smallest amout of heat input into the ease material. 工艺实验表明 ,采用填充焊丝AlSi12激光焊接可有效抑制热裂纹的产生
The heat input of gasification using coalite as solid heat carrier comes from combustion heat of the solid heat carrier in riser. 固体热载体煤气化的热量靠提升燃烧产生。
Abstract: The feature of new developed HSLA steels for large heat input welding with low susceptivity to weld cracking was presented. 摘要: 简要叙述了新研制的大线能量焊接低焊接裂纹敏感性调质高强度钢的特点。
The operating frequency mainly depends on the length of system, while the amplitude depends on the heat input and stack position. 谐振频率主要受系统的长度影响，而声波振幅则与输入功率及板叠在谐振管中的相对位置相关。
In the application of above 24V direct current v oltage grade control circuit,Voltage Alternating and resonant wave interference of input model for Programmable Logic Controllers must be resolved. 可编程控制器在高于24V的直流电压等级控制回路中应用时需解决输入模块的电压变换和谐波干扰等问题。
So it was concluded that lower heat input and suitable preheated temperature should be adopted to control grain size and microstructure morphology. 因此为提高焊接粗晶区的韧性，应采用小线能量和合适的预热温度来控制晶粒尺寸和组织形态。
It also expands boiler house efficiency and flexibility by distributing total heat input amongst boilers and maintains a wide steam production range. 同时增加锅炉房的效率和灵活性，将总的热输入量分配各个锅炉，保持大范围蒸汽生产。
So the heat input should be kept low to weld galvanization steel sheet.In this paper the MIG welding machine is adopted with special sold... 因此,焊接镀锌板一定要减少热输入量,采用特殊的钎焊材料和性能优良的MIG焊机进行焊接。
The microstructure of the deposited metal and the effect of the welding heat input on the formation of the deposited metal are studied. 分析了堆焊熔敷金属的显微组织,研究了焊接线能量对堆焊层金属显微组织形成的影响。
Chinese character inputting plays a key role in the Chinese information processing,and the inputting model is very important for the study on the Chinese character input. 汉字的计算机输入是中文信息处理的关键问题之一,而汉字计算机输入的数学模型对汉字的计算机输入的研究有重要的意义。