研究结果,为研究松木的热解反应动力学模型及对其合理利用提供了一定的理论基础。
The research results offer a certain theory basis for pyrogenation reaction dynamics model and reasonable utilization of pine wood.
对水下航行器热动力推进系统的非线性模型进行了线性化处理,应用线性二次型控制方法设计了系统的最优控制器,采用极点配置的方法设计了系统的状态估值器。
Forward the foundation and linear of the system model, the optimal controller and the state observer were designed by using the optimal control theory and the manner of pole configuration.
动力学不稳定性模型被推广到有限几何形状的加热面,以解释微电子器件尺寸对池内沸腾换热临界热流形成机理的影响。
The hydrodynamic instability model is spread for finite geometries in order to explain effects of size of microelectronic devices on the mechanism of formation of pool boiling critical heat fluxes.
文中针对使用燃料压力调节供应方式的热动力系统,建立了包括充填集液腔和喷嘴阀杆运动等启动过程动态仿真模型;
A dynamic simulation model of start-up process including fuel pumped section and the dynamic nozzle valve lever, etc. is established for the torpedo thermal power system with pressure adjustment mode.
根据水动力模型的预测,热储水位降深将在近期趋于稳定。
The flow model indicates that the reservoir pressure will reach near steady state condition early in the prediction period.
本文由基本的守恒方程出发,获得了能描述回热器存在声直流时的非线性动力学模型及由此而导致的非线性时均热力学效应。
Based on basic conservation equations, the paper derived the thermoacoustic streaming model of a cyclic regenerator and discussed some nonlinear, time-averaged thermodynamic effects.
该平台基于裂解反应动力学的严格机理模型和分子反应动力学模型,支持对多种热裂解原料的裂解过程模拟。
Based on the precise mechanistic model and molecular reaction kinetic model of cracking reaction kinetics, the platform can support the simulation of cracking process with various feeds.
考察了冷却剂对分离效果的影响,开发了聚丙烯的热解动力学模型,探讨了此研究对废聚丙烯油化工艺的指导作用。
A kinetic model of the pyrolysis of polypropylene is developed and the guidance of this research to the technology of converting polypropylene waste to oil is discussed as well.
这些动力学模型包括经验模型,基于热传递类推的模型以及基于微分质量平衡的模型。
The models included empirical model, models based on heat transfer analogy and models based on differential mass balance.
通过分析生物质热解的物理特性和运行条件,采用动力学模型和传热、传质模型,对生物质热解进行描述。
By analyzing the physical characteristics and the operation condition of biomass pyrolysis, the biomass pyrolysis is described using kinetic model and heat and mass transfer model.
建立了滴定热量计滴定期一级反应热动力学的精确数学模型,并在此基础上探讨了热滞后对此模型的影响。
With consideration of thermal inertia, we suggested a more accurate mathematical model for thermokinetics of first - order reactions in titration period by titration calorimetry.
本文从制冷系统热动力学的观点出发,在分布参数的基础上建立了蒸发器的实用性数学模型。
Based on distributed parameter, from the viewpoint of thermodynamics of refrigeration system, this paper develops a practicable mathematical model of an air-conditioning evaporator.
建立的喷口电弧磁流体动力学(MHD)数学模型,揭示了喷口电弧、热边界区、外部气流场的组成结构。
The structure of nozzle arc, thermal boundary region and gas flow is revealed through establishing magnetohydrodynamics (MHD) model.
建立了焦油热裂解的动力学模型。
提出不等温的燃煤热解反应动力学模型。
Nonisothermal kinetic model of coal pyrolysis has been proposed.
沉积盆地构造热演化模拟建立在盆地成因的地质地球物理模型基础之上,其中包括运动学模型、运动学—流变学模型和动力学模型。
Tectono thermal modeling is based on the geological geophysical models of basin formation, which include kinematic model, kinematic rheological model and dynamic model.
依据催化裂化催化剂水热失活过程伴随着超稳化过程,确定了催化剂自抑制水热失活动力学模型方程。
The kinetic model of hydrothermal deactivation and the model of unit balance activity for FCC catalyst were established.
采用热解动力学模型计算材料热解,同时计算热解气体的一维流动。
The pyrolysis process of the material as well as one-dimensional flow of pyrolysis gas was calculated by means of decomposition kinetics model.
本文综述了生物质热裂解的动力学模型现状,比较了生物质及其主要组分的裂解动力学。
This paper gave an overview of present development of the biomass-pyrolysis kinetic model. It also compare the theory of biomass to related components.
本文中,我们利用一套有效的组合蒙特卡罗算法,模拟计算了稀释平面转子模型以及广义XY模型的热动力学特征和相变行为。
In this paper, using a useful combined Monte Carlo algorithm, we simulate the dilute planar rotator model and generalized XY model to study the properties of thermodynamics and phase transition.
结合显式动力学有限元方法、几何模型更新方法、隐式静力有限元方法对立-平辊轧制过程三道次三维热、力场进行了分析。
Three passes of vertical-horizontal(V-H) rolling process with 3-D thermal and mechanic field was simulated by explicit dynamic FEM, updating geometric method and implicit static FEM.
该平台基于裂解反应动力学的严格机理模型和分子反应动力学模型,支持对多种热裂解原料的裂解过程模拟。
A six-lump kinetic model was derived on the basis of FCC reaction mechanism to represent the FCC naphtha olefin reformulation.
通过示差扫描量热实验计算出模型中固化动力学参数。
The kinetic parameters of polymer matrix used for simulation were acquired from the differential scanning calorimeter scans.
通过示差扫描量热实验计算出模型中固化动力学参数。
The kinetic parameters of polymer matrix used for simulation were acquired from the differential scanning calorimeter scans.
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