混凝土构件温度场的计算可以根据能量守恒原理,采用有限元方法进行求解。
Based on principle of conservation of energy, the thermal field of concrete component can be gotten by the method of finite element.
该方法利用能量守恒方程的残差特征建立线性方程组,通过求解方程来完成多个具有固定偏差的传感器故障的检测和诊断。
This method can detect and diagnose sensor fault with fixed deviation by establishing linear equations utilizing the residual characteristics of energy conservation equation and solving them.
在假定桩土接触面不产生滑移的条件下,确定在桩基础沉降过程中与能量守恒定律等效的位移协调方程,并在此基础上建立了一种新的单桩沉降计算方法。
Assuming no slippage occurred on the interface between pile and soil, an equivalent equation of displacement coordination is obtained to constitute a new method calculating settlement of single pile.
根据化工热力学能量守恒方程,推导出了两种容器内可燃气体爆炸温度和压力的计算方法。
Based on the energy conversation equation of chemical engineering thermodynamics, two computation methods of explosion temperature and pressure of gas explosion in vessels were built.
从建立观测方程的角度来说,主要研究了三种恢复地球重力场的方法:(1)数值微分法,(2)能量守恒法,(3)数值积分法。
Three methods for gravity field recovery are mainly studied from the views of observation equation, (1) numerical differential method, (2) energy balance approach, (3) numerical integration method.
因此,研究保持哈密尔顿系统的能量守恒性及辛几何结构特征的数值方法是必然的。
Therefore, it is necessary to study numerical methods which preserve the energy conservation or the symplectic structure of the Hamiltonian system.
解决的方法是补充一些知识,采用电磁学理论和数学证明的方法,结合能量守恒定律,对于补充的知识给予合理的叙述和证明。
The readings are useful to students to understanding the knowledge of coupling inductance, because we have given some electromagnetic theories and proofing processes in the teaching.
介绍了在非惯性系中建立动力学方程的方法,惯性系中拉格朗日方程在非惯性系中的转换形式,以及非惯性系中的能量定理和能量守恒定律的应用等研究成果。
Recent trends in the Lagrange equation's conversion and form from inertial system to non-inertial system, the application of energy theorem, energy conservation law, etc. are introduced.
这里基于能量守恒原理导出了一种转子扭矩的理论计算方法,并依据试验数据对此方法进行了精确的比较分析,最后给出计算实例。
A theoretical calculating method for rotor torque based on law of conservation of energy was presented in this paper. Precise comparison between experimental and theoretical res...
这里基于能量守恒原理导出了一种转子扭矩的理论计算方法,并依据试验数据对此方法进行了精确的比较分析,最后给出计算实例。
A theoretical calculating method for rotor torque based on law of conservation of energy was presented in this paper. Precise comparison between experimental and theoretical res...
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