Comparison study between chain structure model and multi segment model based on lumped parameter 链式结构模型与多段集总参数模型的比较
Nonlinear lumped parameter system 非线性集中参数系统
Distributing conduit collective drawings for telecommunication nonlinear lumped parameter system 通信电缆配线管道图集非线性集中参数系统
A dynamic heat transfer model based on the lumped parameter method was developed for cooling system of vehicle internal combustion engine. 提出了一个基于集总参数法的车用内燃机冷却系统动态传热模型。
The lumped parameter models of MHP and MHPHE are established based on the high-efficiency conception of the lumped parameter method for the numerical calculation of the heat exchanger system. 基于集总参数法对于换热器系统数值计算的高效性思想,建立了热管、热管换热器的集总参数模型。
Based on the physical principles and the bilinear fit functions of the enthalpy and density of superheated steam, a lumped parameter model of a section of super-heater was developed. 基于过热蒸汽比焓和密度的双线性拟合函数,用机理分析法建立了一段过热器集总参数的压力和温度的动态模型。
Application of Lumped Parameter Analysis Method of Infinite Cylinder for Unsteady-state Heat Conduction 无限长圆柱非稳态导热集总参数法应用圆球物体非稳态导热平均温度集总参数法探讨
Based on fast solution and its methods for single phase medium, a fast solution method for lumped parameter dynamic model of two-phase medium is put forward. 在快速求解法和单相工质快速求解法的基础上,提出了两相工质动态过程求解的快速求解法。
Comparison of experiment results with theory results of vertical composite lumped parameter model 竖向振动复合集总参数模型实验结果与理论结果的对比
Lumped parameter systems are those for which physical characteristics are assumed to be concentrated in one or more'lumps'and thus independent of any spatial distribution. 集中参数系统是指这样一些系统,其物理特性都集中在一个或者多个集中体上,因此与空间分布无关。
Topics include frequency domain analysis of every kinds of circuits, such as lumped parameter circuits, distributed parameter circuits, planar circuits and cubic circuits. 其中,频域部分包括集中参数、分布参数、平面和立体电路以及微波宽带放大器的分析、综合与计算机辅助设计;
Chain structure modeling method based on lumped parameter for single phase section of boilers 锅炉单相区链式结构的集总参数数学模型
Vertical Composite Lumped Parameter Model of Arbitrarily Shaped Foundations 任意形状明置基础竖向振动复合集总参数模型
The compressor model was based on the steady lumped parameter method. 以稳态集中参数法建立了压缩机模型;
On this question, we established the structure-groundsill coupled oscillation model using the lumped parameter method. And we analyzed and inferred the formula of earthquake respond spectrum using this model. 就此问题出发,利用集总参数法建立了结构-地基耦合振动模型,分析推导了该模型下的地震反应谱公式。
The formula for calculating transient temperature field in pulse reactor fuel element is derived with lumped parameter models. 采用集总参数模型,推导了脉冲堆燃料元件瞬态温度场的计算公式;
The heat transfer is studied by using lumped parameter method. 采用集总参数法研究了车用内燃机冷却系的传热问题;
Pole assignment for the first order generalized distributed parameter system coupled with the generalized lumped parameter one is discussed. 讨论了在工程控制中有重要意义的一阶广义分布参数系统与广义集中参数系统的耦合广义系统的极点配置问题。
A lumped parameter mathematical model of the splanchnic circulation was presented to study TIPS hemodynamics. 本文提出了一个集中参数模型对TIPS进行血液动力学分析。
A lumped parameter mathematical model of ICP dynamics is established based on animal ( dogs) experiments. 本研究在动物(犬)实验结果的基础上,建立了反映颅内压变化的集中参数数学模型。
This paper presents an approximate method of flexible multibody system lumped parameter model combined finite element with numerical integration. Based on Lagrange's method, the flexible multibody dynamics model of rooted topological tree is built. 提出了有限元方法和数值积分相结合获得多柔体系统集中参数模型的近似方法,并基于lagrange方程,对有根树型拓扑结构的多柔体系统进行建模。
The system model comprises the dynamic heat exchanger model based on the lumped parameter method and moving phase boundary method, and the stable flow models of compressor and expansion valve. 系统模型中包含了用集总参数和相移动边界法建立的热交换器动态模型,以及压缩机和膨胀阀的稳态流动模型。
Lumped parameter circuit model and equations of coupled transmission line element dx are presented. 提出了耦合传输线线元dx的模型和方程。
Two mathematics models were established based on the lumped parameter and the dimension analysis theory separately. 分别利用量纲分析法和集总参数法建立了等温容器数学模型并进行仿真与实验对比。
The study reveals that the re-calculation method for the noise sensitivity is suitable for lumped parameter BEM. 研究表明,对于集总参数模型的边界元方法而言,采用重计算方法求噪声敏感度是合适的。
The formulas to analyze the acoustic sensitivity with the lumped parameter BEM have been derived. 推导了预测噪声所采用的集总参数BEM方法的声学敏感度分析的公式。
A model and equations of magnetic circuital parameter calculation are set up by lumped parameter method. 利用集总参数法建立了磁路参数计算的数学模型和公式,并得出传动力和力矩的计算公式。
Establishment of effective mount lumped parameter model and accurately identify the parameters for the model. 建立有效的悬置集总参数模型以及准确识别模型参数。
Thus, the lumped parameter model can well predict pressure and temperature variation during hydrogen storage process. 因此,吸附储氢系统集总参数模型能够很好地预测储氢过程压力和温度的变化。
The paper also derived lumped parameter model of double lines considering the capacitance coupled to ground. 考虑到目前耦合参数计算多基于简单集中参数模型,论文推导了考虑对地电容的耦合双回线集中参数模型。