So if you want to do a finite temperature change, now what you need to do is, you need to integrate.
如果你希望温度有一个有限的变化,现在你需要做的就是积分。
Quantum constraint dynamics and tracking control strategy to stabilize the coherence of a decoherent system is applied to a dissipative qubit system at a finite temperature.
在有限温度环境内,量子约束动力学及其追踪控制可使退相干系统的相干性稳定一段时间。
In a definite temperature, the system will be in a mixed state, further, we obtain the quantum fluctuations in mesoscopic LC circuit with a power source in a finite temperature.
在确定的温度下,系统将处在混合态,进一步得到有限温度下含源介观LC电路的量子涨落。
What's the heat capacity at high temperature, if there's a finite number of states available?
如果有有限数目的可能的状态,高温时的热容是什么?
Air temperature distribution is analyzed with a finite element method. Linear distribution of refractive index is calculated for certain measurement positions.
该文利用有限元方法分析热轧车轮周围空气温度场,计算得到相应测位空气折射率的线形分布规律。
A kind of finite elements for the temperature field analysis in shells is presented in this paper.
构造了一种适用于壳体温度场分析的壳体温度单元。
A state density representative of microscopic system related to Matsubara function is theoretically given under finite temperature.
从理论上给出了微观系统在有限温度下态密度用松原函数表示的表达式。
In this paper, a three-dimensional model for temperature profile in finite laser slabs is presented.
本文建立了有限几何尺寸板条激光介质的三维温度分布模型。
In this paper, we have simplified the sensor as a finite length cylinder, and calculated the energy loss and the temperature error.
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。
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。
The predicted critical buckling temperature and buckling modes for a simple model by using the beam elements are in good agreement with the finite shell element solution by ANSYS.
简单梁模型算例表明:该方法求得的各阶屈曲温度临界值和屈曲模态与AN SY S薄壳有限元解吻合较好;
The finite length contact melting of phase change material around a moving horizontal elliptical cylinder driven by temperature difference was investigated.
提出并研究了相变材料围绕水平椭圆柱,在有限长接触时的温差熔化过程。
The temperature and stress fields of a ring structure laser welding are simulated by finite element method (FEM).
对铍环激光束钎焊过程的温度场和应力场进行了有限元模拟。
In this paper, finite element method (FEM) of axisymmetric linear elastic model has been used to calculate the tilt and strain induced by small annual temperature variations in a deep tunnel.
利用轴对称线弹性模型有限元方法,计算了洞室中温度微小年变化引起的地倾斜和地应变。
Accordingly, a nonlinear mathematical model of three dimensional temperature fields in quenching processes has been proposed based on the Finite Element Method in this paper.
本文据此提出了三维非线性淬火温度场有限元数学模型,模型中耦合了温度和相变潜热的计算。
The cutting temperature is simulated by employing the finite element method, providing a basis for the improvement of machining precision of parts.
用有限元模拟温度分布,为提高零件加工精度提供了依据。
The spline finite strip method, which has a high precision, was adopted to calculate and predict the work roll temperature field and crown.
采用一种具有较高精度的样条有限条法对轧制过程中工作辊的温度场和热凸度进行计算和预报。
The finite oscillation and destruction of thermo-hyperelastic cylindrical shells subjected to a suddenly applied dead-load on the inner surface under different temperature fields were studied.
研究了热超弹性圆柱壳在内表面突加载荷及不同温度场作用下的运动与破坏问题。
This paper simulates the temperature field associated with laser surface quenching using ANSYS - a finite element analysis software, and a series of studies are carried out based on this simulation.
本文结合先进的大型有限元分析软件ANSYS,对激光表面淬火的温度场进行有限元模拟,并在此基础上,对此展开一系列研究。
In this paper, the distributions of the temperature and flow field are derived for a cable transformer coil by solving the finite element equations.
对一个电缆变压器的绕组,通过求解有限元方程,得到其温度场和热气流场的分布。
A finite difference model for predicting temperature fields in early age concrete is presented based on adiabatic test on concrete.
采用有限差分方法,建立了基于混凝土绝热温升试验的早龄期混凝土温度场计算模型。
The main formulae of finite temperature semiclassical method are presented for a local potential.
给出了定域势情形下,有限温度半经典方法的主要公式。
By use of finite element analysis software ANSYS, the steady-state temperature field and thermal stress field in the tubesheet of a large fixed tubesheet heat exchanger were analyzed.
采用有限元分析软件ANSYS,对某大型固定管板式换热器管板的稳态温度场和热应力场进行了三维有限元分析。
The temperature fields of the membrane waterwall in burner zone of a 600 MW boiler under different supercritical conditions are analyzed and calculated based on finite-element method.
基于有限元法对某电厂600MW机组锅炉在不同超临界工况下燃烧器区膜式水冷壁的温度场进行了分析和计算。
It is a new application to combine the finite element method analysis technique and the experiment unit of spontaneous combustion together to study and simulate the temperature field.
将有限元分析技术与煤自然发火实验台相结合,对温度场进行模拟研究,目前还属于较新的应用。
Using enthalpy to deal with latent heat of solidification the numerical model is solved by finite element method, and a steady temperature field can be obtained under a certain condition.
在此基础上采用有限单元方法数值求解模型,并运用热焓法处理凝固潜热,得到了一定工艺条件下的稳态凝固温度场。
A numerical simulation was performed to calculate temperature and stress distribution in K9 glass sample irradiated by pulse CO2 laser using finite element method.
利用有限元法对脉冲CO2激光辐照K 9玻璃样品中的温度和应力分布进行了数值分析。
Using the finite element method, a mathematical model of temperature field for weld-repaired zone of white cast iron is constructed, and temperature field and heat cycle are analyzed.
应用有限元方法建立了白口铸铁焊接接头焊补温度场的数学模型,对白口铸铁焊补温度场和热循环进行了分析。
A finite element model was built to describe the temperature field in the tundish by using of turbulence theory.
利用湍流理论,建立中间包温度场的数学模型。
A finite element model was built to describe the temperature field in the tundish by using of turbulence theory.
利用湍流理论,建立中间包温度场的数学模型。
应用推荐