• 建立一体化弹用发动机系统粘性欧拉流动模型

    A quasi three dimensional flow Euler model with viscous force terms was constructed for integrated small turbofan engine systems.

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  • 接下主要内容介绍一维流动讨论扰动非稳态流。

    The next large block of lectures covers quasi-one-dimensional flow, followed by a discussion of disturbances and unsteady flows.

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  • 本文依据三元流动通用理论完成一个跨声速压气机转子三元迭代计算

    According to the "General Theory of Three-Dimensional flow in Turbomachines", the quasi-three dimensional calculation of the transonic flow field has been achieved for a compressor rotor.

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  • 本文给出了一个模拟叶栅三维粘性流动数值方法

    A numerical method for the simulation of quasi-3D steady and unsteady viscous flows in cascades has been presented.

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  • 本文根据流体机械三元流动理论叶片流体机械转轮设计研究方法为出发点,针对流式水轮机转轮设计方法进行了理论探讨。

    According to the quasi-three dimensional theory of hydraulic machinery, this paper discussed the runner design method of the diagonal turbine, based on the blade turbine runner design theory.

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  • 本文研究结果表明:(1)从货币市场基金可比性金融产品差异分析来看,MMF在我国已经具备储蓄特征高收益风险、较强的流动

    The empirical results shows: (1) Trough studying the different with other comparable financial instruments, MMF has the characteristics of "quasi-savings", high-yield, low-risk, high-liquidity.

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  • 为了提高涡轮性能预测精确度提出种应用涡轮叶轮三元流动分析预测方法

    In order to improve the precision, a new method predicting turbine performance by means of quasi 3-d flow analysis is presented.

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  • 同时,就一思路涉及诸如合理布置、爆破致破碎溶浸流动规律等关键技术问题进行了讨论。

    At the same time, key technical issues are discussed in relation to this thinking, such as suitable mining preparations, blasting breaking and crushing, and leaching liquid flow.

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  • 利用有限差分方法得到动脉牛顿流体二维不定流动数值

    A numerical solutions of quasi-two-dimensional unsteady flow of non-Newton fluid in the arterial pipe system is obtained by finite difference method.

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  • 本文考虑血液牛顿流动特性血液动脉中的脉动建立了二维流动模型

    In this paper a quasi-two-dimensional model of pulse flow in arterial pipe system is established, and non-Newton characteristic of the blood is considered.

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  • 当然一轮干预措施都会吸走流动意味着北京必须通过释放流动性来抵消紧缩

    Of course each round of interventionsucks liquidity out of the system which means Beijing must offset thetightening with RRR cuts and liquidity injections.

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  • 结合这些泥沙计算方法及河床形态调整技术,作者提出一个三维力学模型

    Combining the computation of velocity field and sediment transportation with the adjusting technique of river geometry, a quasi_3D dynamic model for fluvial processes have been proposed.

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  • 结合这些泥沙计算方法及河床形态调整技术,作者提出一个三维力学模型

    Combining the computation of velocity field and sediment transportation with the adjusting technique of river geometry, a quasi_3D dynamic model for fluvial processes have been proposed.

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