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- basin thermal modeling 盆地热模拟
- Iyer said he is seeing a trend emerge toward thermal modeling and analysis, key areas in which the industry now has the right tools and capabilities. 艾耶说,他看到一个趋势出现的热建模和分析,关键领域的行业现在有合适的工具和能力。
- In this paper,based on the theory of heat transf erring,an thermal model of thermooptical devices is established. 本文针对器件中温度场特性在器件性能优化方面的重要性,根据热传导理论,建立了器件的热学模型。
- The thermal model is established and the steady temperature field is studied by using the PEA method. 运用有限元分析方法,建立热学分析模型,对滚动轮胎稳态温度场进行研究。
- The three main ways of performing thermal calculations are by using a component derating number, or a graph of allowable power versus temperature, or a thermal model. 进行热计算的三个主要方法是通过使用器件降额值、随温度变化功率图或温度模型。
- Two finite element thermal models for MCM with silicon substrate were built. 针对一个基于硅基板的MCM电路建立了两种不同芯片布局的有限元热分析模型。
- In calefactive phase, the electro thermal model of hot bridge wire was established, the calefactive time of invariable current fire case and capacitance discharge fire case were both studied. 在升温阶段建立桥丝电热升温模型,分别求解恒定电流点火升温时间和电容放电点火升温时间。
- A new online monitoring system is proposed here to solve the critical issues.A algorithmn of SOC (state of charge) is developed by the discharge curves and the thermal model of battery. 摘要研究了电动汽车电池的在线监测系统,结合电池的放电特性图和电池热模型,给出了动力电池剩余电量相应的数学表达式。
- Finite element analysis of head/disk continuous sliding contact was performed to investigate temperature field and thermal stress field due to frictional heat using an axisymmetric thermal model. 采用二维轴对称有限元模型计算磁头/磁盘滑动接触下,铝质磁盘的稳态温度和热应力场以及热退磁临界条件。
- Thermal model of heat pump system the main consideration of the compressor, evaporator, condenser three major components of energy balance, that the throttling process is adiabatic process. 热泵系统的热力模型主要考虑压缩机、蒸发器、冷凝器三大部件的能量平衡关系,节流过程认为是绝热过程。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去,发出咣啷声。
- The basin was brim-full (of water). 盆(里的水)已经满到边了。
- He first poured some water in the basin. 他先在脸盆里倒了一些水。
- The basin is made of synthetic resin. 这个盆是用合成树脂做的。
- This basin is only plate so it's not very valuable. 这个盆子是镀金金属的,所以不太值钱。
- second order differential equation of thermal model 二阶微分方程热模型
- The PID control systems were tuned using well?known PID tuning methods, such as Ziegler?Nichols, Chien?Hrones?Reswick, Cohen?Coon, IMC, Opt, Pole? Assignment, and Gain Phase Margin, for several classical thermal models. 针对若干典型热工对象,对一些典型的PID整定方法:Ziegler-Nichols方法、Chien-Hrones-Reswick方法、Cohen-Coon方法、IMC方法、IST2E最优方法、极点配置方法、幅值相位裕量方法所设计的PID控制系统的过渡过程性能进行了比较。
- A basin for holding baptismal water in a church. 洗礼盆在教室里洗浸时用来盛水的盆
- With this method, the PID control systems tuned by well-known PID tuning methods such as Z-N, CHR, Cohen, IMC, IST2E Optimun, Pole-Assignment, and GPM for classical thermal models are discussed. 该方法利用大量随机实验,研究了几种典型的PID控制器参数整定方法如: Ziegler-Nichols方法、Chien-Hrones-Reswick方法、Cohen-Coon方法、IMC方法、IST2E最优方法、极点配置方法、幅值相位裕量方法等。
- Any of the mechanical and thermal models may be used with the fluid-flow models. In coupled problems, the compressibility and thermal expansion of the saturated material are allowed. 可进行流体、固体和热耦合计算,在这种耦合模式里,饱和材料的热膨胀和压缩都被允许。