and Ginsberg, T.,"Evaluation of lumped parameter heat transfer techniques for nuclear reactor applications," Nucl. Sci. Eng. 51, 41-51 (1973).France D.M. and Ginsberg T., Evaluation of Lumped Parameter Heat Transfer Techniques for Nuclear Reactor Applications. Nuclear Science and Engineering, ...
3.1.2 Lumped parameter models Lumped parameter models form a class of physics-based models where the property variations inside the heat exchanger are averaged over the entire spatial domain of the heat exchanger or in individual fluid phase regions. Lumped parameter models significantly reduce the co...
美 英 na.集总参数 英汉 网络释义 na. 1. 集总参数
where: ΔSi,t change in storage in bucket i over time stepΔt (L), ∑Ii,t is the sum of the inputs from hierarchically ‘upstream’ buckets (L T−1), ∑Oi is the sum of the outputs to hierarchically ‘lower’ buckets (L T−1), k is model parameter representing conductance (...
1.On the basis of the constituents and energy conservation and with an electrochemical model being taken into account,a simulation model of the fuel cell in question was established based on the distributed-lumped parameter technology and modularization concept.在组分和能量守恒的基础上,考虑了电化学模...
While in steady-state modelling, the distributed parameter model is embodied as an ordinary differential equation of variables, in dynamic modelling, the distributed parameter model is embodied as a partial differential equation of the space and time-independent variables. In search of the preliminary ...
(2000) used the same lumped parameter model, and related it to a particular model of head vibrations. The helmet component deformations or strains are shown as a function of time in Figure 16.10, for an impact of a flat striker on a region of the shell with a 140 mm mean radius of ...
1) lumped parameter method 集总参数法 1. A dynamic heat transfer model based on thelumped parameter methodwas 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。 2. ...
A dynamic heat transfer model based on thelumped parameter methodwas 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。 2. The soil-structure interaction model is established by usinglumped parameter methodand the earthquake re...
4) lumped parameter method 集总参数法 1. A dynamic heat transfer model based on thelumped parameter methodwas 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。 2. ...