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- The heat flux to slab surface of a walking beam reheating furnace along length of the furnace is computed, and total heat exchange factor is also calculated. 以某轧钢厂的一台步进梁式加热炉为例,计算了钢坯表面热流沿炉长方向的分布,并反算求解总括热吸收率。
- when 1wt% Si is added into UDMH, there is slight improvement in the operational property of pro-pellant; and the total heat flux of the thrust chamber has been reduced about 33% . UDMH中添加1重量%25硅酮后,推进剂使用性质略有改善,推力室总热流下降约33%25。
- total heat flux 总热通量
- On the base of specified total quantity of heat, the effect of the change of heat flux and the distributive region of heat flux on the temperature distributions are discussed. 在总热量一定的基础上,通过变化局部热流强度及作用区域,讨论了各向异性材料对热流分布响应的热敏感性。
- The total heat transmission change with temperature is lineate. 夹套与外界的总换热量随壁温的变化呈近似线形变化规律;
- The accuracy of cutting heat measurement by the calorimetric method was finally evaluated by comparing the total cutting heat flux with the power resulting from the main cutting force. 将算出的总热流量与主切削力的功率相比较,评判用量热法则量切削热时的精确程度。
- The compared results of the two uncooled ribs with different rib heights demonstrate that the increase of the heat flux is proportional to the increase of the total surface area exposed to hot gas. 对于室壁加肋结构,在肋个数相同而只改变肋高度的情况下,总换热量正比于总换热面积。
- The half-year cycle of latent heat flux exists in the Xisha area, with the maximum appearing in winter. 西沙海面潜热通量存在半年周期特征,极大值也是出现在冬半年。
- Validating teat case indicates the proposed method can predict the angular heat flux correctly. 表面施加三角形热流的经典算例验证了算法的正确性。
- Diffusivity, Kinetic Energy Dissipation, and Closure Theories for the Poleward Eddy Heat Flux. 向极涡旋热通量的扩散率、动能耗散何闭合理论。
- Analyses the operation effect of total heat exchangers applied to emporium area. 分析了商场部分全热交换器的应用效果。
- Superheat decreases as the channel narrows at low heat flux, but it inverts at high heat flux. 在较低热流密度下,窄通道强化传热;
- The transient eddy heat flux show similar features of activity of synoptic-scale disturbance. 热量涡动输送也表现出与天气尺度波动活动量类似的特征。
- Based on total heat exchange factor method,the online control process for reheating furnace was studied by simulation. 以总括热吸收率法为基础,对连续加热炉在线控制过程进行了软件仿真研究。
- The heat flux of curved mold for round casting was measured by special designed heat flux sensor. 摘要笔者采用专门设计的热流传感器对弧形连铸圆坯结晶器的热流进行在线检测。
- His total heat output was measured and compared with the calorific content of the food he ate. 量出他的总热量输出,并与他吃进去的食物的含热量作了比较。
- The heat transferred per unit area and per unit time (heat flux) is proportional to the temperature gradient. 单位时间单位面积上的传热量(热流密度)与温度梯度成正比。
- There is some about that retarders or retarding plasticisers really alter the total heat output or, for that matter, the rate of heat generation. 无疑地,缓凝剂或缓凝塑化剂确实改变了点总放热量或放热速度。
- But current density and heat flux on deformed weld pool surface are not similar Gauss distribution. 而变形熔池表面的电流密度和热流密度分布则不再符合近似的高斯分布。
- When the dryout point occurs on the inner tube, the critical heat flux will increase with the decrease of curvature. 内管干涸时,临界热流密度随曲率的减小而增大;