与温度的关系变得不密切,也就使驱动电路简化并减少对温度稳定的要求。
This reduced temperature dependence permits a simplified drive circuit and reduces the need for temperature stabilization.
本文通过分析计算和试验相结合,探讨了圆板模型具有单孔输入热量和多孔输入热量时温度响应的简化计算方法。
This paper deals with the simplified calculating method of the temperature response of the round plate model through the combination of analysis and experiments.
本文建立两相连房间点热源作用引起的置换自然通风模型,将室内垂直温度分布简化为上、下两个均匀混合区域。
This article established displacement natural ventilation model caused by point heat source of two joined rooms. The room vertical temperature profile was simplified as two uniform zones.
通过引入等效热传导率对光子晶体光纤结构进行简化,建立了光子晶体光纤激光器的三维温度场模型。
Equivalent thermal conductivity was introduced to simplify the structure of photonic crystal fiber, and then three dimensional temperature field model of photonic crystal fiber laser was established.
本文将传感头简化成有限长圆柱,计算出在微波场中传感头的能量损耗和温度变化。
In this paper, we have simplified the sensor as a finite length cylinder, and calculated the energy loss and the temperature error.
基于回旋区边界上力的平衡,并考虑理论燃烧温度和有效直径等的影响,建立了同类型竖炉风口回旋区的简化模型。
A simplified raceway model of the shaft furnace was build based on the force balance at the raceway border and by considering the influences of flame temperature and effective raceway diameter etc.
根据研究结果将感应加热热源简化为表面热流边界条件,建立了加热阶段零件内瞬态温度变化规律模型。
The inductive heat source can thus be simplified as that of a thermal surface current and a model for the instantaneous temperature of heated parts thereby established.
采用修正温度简化了多管地道降温算法。
为方便实用,研究了火灾下钢管混凝土柱截面温度场的简化计算方法。
The simplified calculation method of section temperature field for concrete columns with steel tubes under fire disaster conditions was studied for convenient practice.
讨论了混凝土收缩简化计算方法及混凝土徐变对温度及收缩应力计算的影响;
The paper studies the simplification calculation method of concrete shrinkage and the calculation of temperature and shrinkage stress that takes the effects of concrete creep into account.
从工程实践出发提出一种对多输入多输出温度系统进行模糊控制的方法,简化了多输入多输出之间的模糊关系,并得以成功应用。
A new fuzzy control method for electric stove temperature system is Wahar overviewed in this paper. It simplifies the MIMO relations and is successfully applied in practice.
在压铸模具传热过程合理简化的基础上,建立了压铸模具温度场的数学模型。
On base of the reasonable simplification to heat translating process of die casting dies, the mathematical models of temperature field of die casting die were established.
将燃气简化为一维等熵流,以确定喷管内型面所承受的温度和压强载荷。
In order to determine temperature and pressure on nozzle inner contour, the gas was regarded as one-dimension isoentropic flow.
研究表明,开关时间模糊控制不仅提高了温度的控制精度,而且简化了控制规则。
A research shows that switch time fuzzy control not only improves control accuracy of temperature, but also simplifies control rule.
对高参数灵敏性固定床反应器的径向温度分布作了简化处理。
Simplified approach to the radial temperature profile in highly sensitive fixed-bed reactors is suggested.
基于一定的假设手段合理简化结晶器模型,用ANSYS软件分析了其中比较复杂的两种水缝温度场分布的特征。
Based on certain assumptions to simplify means to mold a reasonable model, Analysised two water-seam temperature distribution characteristics by ANSYS.
本发明电路集成度高、温度稳定性好、调试简化、抗干扰能力强、精度高。
The invention has the advantages of high circuit integration level, good temperature stability, simplification of debugging, strong anti-interference and high precision.
在实验基础上,从传热学的角度建立了木块内部温度场的简化模型,数值计算结果与实验结果吻合较好。
A simplified theoretical model for the change of the interior of the wood was developed based on heat transfer theory, and the calculated values were in good agreement with the experimental results.
建立了起动绕组及其周围的简化二维温度场数学模型,并由有限差分方法求其数值解。最后给出了计算实例。
A simplified 2d model for resolving temperature field problem of the machine is developed and the computer simulation results are obtained using finite difference method.
本文介绍了墩台承受水平力类型,理想情况温度力、制动力如何计算,非理想情况如何简化分析,以及设计中注意的问题。
The paper introduced type of level force of flexible pier base, how to calculate perfect temperature force, brake force, how to analyze non-perfect condition, and the noticed problems in the design.
事故工况下温度载荷对设备的影响采用了简化弹塑性分析的方法。
The simplified elastic-plastic analysis was used for the thermal expansion loading.
给出了一维空间中激光热损伤的简化近似数学模型,并以此模型为基础计算了金属材料铝、银、铜的温度场分布和熔融阈值与汽化阈值。
The temperature of some metal materials and semiconductor materials have been described, and the melting damage threshold and boiling damage threshold were calculated.
本文提出了将三维炉缸炉底简化为二维炉缸炉底进行温度、热应力计算的新方法。
In this paper, a new method that three-dimensional BFH model simplified as two-dimensional BFH model is proposed.
本系统的温度检测电路中采用芯片MAX6675,简化了系统的软硬件设计,提高了温度检测的精度。
The chip MAX6675 is applied in the temperature measure circuit in the system. It simplifies the design of hardware and software and improves precision of control system.
结果表明:利用水蒸发吸收空气热量,起到降低进气温度的作用,简化了增压柴油机的进气系统,提高了工作可靠性,减少了维护工作量。
The evaporate-cooling equipment simplifies the intake charge system of turbocharged diesel engine, which enhances the working reliability and reduces the maintenance work intensity.
以铸钢冷却壁的传热为研究对象,根据热态试验结果,提出简化传热关系式,并将其与神经网络技术相结合,形成冷却壁热面温度预测仿真模型。
Heat transfer of cast steel cooling stave is the research object, and simplified heat transfer formula is proposed based on thermal state test results.
接着对换热器的整体传热模拟作了简化,提出两种假设,并举例进行数值模拟验证,结果表明: 温度场的分布与假设相近。
Two hypotheses are put forward and validated by CFD software. It is proved that the results are almost the same as the hypotheses.
接着对换热器的整体传热模拟作了简化,提出两种假设,并举例进行数值模拟验证,结果表明: 温度场的分布与假设相近。
Two hypotheses are put forward and validated by CFD software. It is proved that the results are almost the same as the hypotheses.
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