• 研究结果研究松木热解反应动力学模型其合理利用提供一定理论基础

    The research results offer a certain theory basis for pyrogenation reaction dynamics model and reasonable utilization of pine wood.

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  • 对水下航行器热动力推进系统非线性模型进行线性化处理,应用线性二次型控制方法设计了系统的最控制器采用极点配置方法设计了系统状态估值器。

    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.

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  • 动力学不稳定性模型推广有限几何形状加热面,解释微电子器件尺寸对池内沸腾换热临界热流形成机理影响

    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.

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  • 文中针对使用燃料压力调节供应方式热动力系统建立了包括充填集液腔喷嘴杆运动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.

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  • 根据水动力模型预测储水位降深在近期趋于稳定

    The flow model indicates that the reservoir pressure will reach near steady state condition early in the prediction period.

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  • 本文基本守恒方程出发获得了能描述回热存在直流时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.

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  • 平台基于裂解反应动力学严格机理模型分子反应动力学模型支持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.

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  • 考察了冷却剂对分离效果影响,开发聚丙烯热解动力学模型探讨了研究聚丙烯工艺指导作用

    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.

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  • 这些动力学模型包括经验模型基于传递类推模型以及基于微分质量平衡模型

    The models included empirical model, models based on heat transfer analogy and models based on differential mass balance.

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  • 通过分析生物质热解物理特性运行条件采用动力学模型和传热、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.

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  • 建立了滴定热量定期一级反应热动力精确数学模型,并此基础上探讨了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.

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  • 本文制冷系统热动力观点出发分布参数基础建立蒸发器实用性数学模型

    Based on distributed parameter, from the viewpoint of thermodynamics of refrigeration system, this paper develops a practicable mathematical model of an air-conditioning evaporator.

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  • 建立喷口电弧磁流体动力学(MHD)数学模型揭示了喷口电弧、边界、外部气流组成结构

    The structure of nozzle arc, thermal boundary region and gas flow is revealed through establishing magnetohydrodynamics (MHD) model.

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  • 建立焦油热裂解的动力学模型

    The tar cracking model was constructed.

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  • 提出等温燃煤热解反应动力学模型

    Nonisothermal kinetic model of coal pyrolysis has been proposed.

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  • 沉积盆地构造演化模拟建立盆地成因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.

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  • 依据催化裂化催化剂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.

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  • 采用热解动力学模型计算材料热解,同时计算热解气体一维流动

    The pyrolysis process of the material as well as one-dimensional flow of pyrolysis gas was calculated by means of decomposition kinetics model.

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  • 本文综述生物质热裂解动力学模型现状比较生物质及其主要组分裂解动力学。

    This paper gave an overview of present development of the biomass-pyrolysis kinetic model. It also compare the theory of biomass to related components.

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  • 本文中,我们利用套有效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模型热动力特征相变行为。

    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.

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  • 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-平辊轧制过程道次三力场进行了分析。

    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.

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  • 平台基于裂解反应动力学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.

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  • 通过示差扫描实验计算模型固化动力学参数

    The kinetic parameters of polymer matrix used for simulation were acquired from the differential scanning calorimeter scans.

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  • 通过示差扫描实验计算模型固化动力学参数

    The kinetic parameters of polymer matrix used for simulation were acquired from the differential scanning calorimeter scans.

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