Search Results - "Liang, XinGang"

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  1. 1

    Entransy flux of thermal radiation and its application to enclosures with opaque surfaces by Cheng, Xuetao, Liang, Xingang

    “…Entransy is a new concept developed in recent years to measure the transport ability of heat at a temperature in conduction and convection. This paper develops…”
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  2. 2

    Experimental study and correlation development for the two-phase frictional pressure drop of flow boiling in copper foam fin microchannels by Fu, Kai, Xu, XiangHua, Liang, XinGang

    Published in Science China. Technological sciences (01-09-2024)
    “…Flow boiling in microchannels with porous walls has received extensive attention in recent years. Compared with the emphasis on heat transfer, there is a lack…”
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  3. 3

    Entransy loss in thermodynamic processes and its application by Cheng, Xuetao, Liang, Xingang

    Published in Energy (Oxford) (01-08-2012)
    “…The entransy theory has been developed for heat transfer optimization. This paper extends it to optimize thermodynamic processes. The entransy balance equation…”
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  4. 4

    Flow boiling of R134a in an open-cell metal foam mini-channel evaporator by Gao, Wuhuan, Xu, Xianghua, Liang, Xingang

    “…•A new type of evaporator, open-cell metal foam mini-channel evaporator (OMFME) is proposed.•Flow patterns in the OMFME are first time presented.•Heat transfer…”
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  5. 5

    Computation of effectiveness of two-stream heat exchanger networks based on concepts of entropy generation, entransy dissipation and entransy-dissipation-based thermal resistance by Cheng, Xuetao, Liang, Xingang

    Published in Energy conversion and management (01-06-2012)
    “…► The effectiveness of the THENs is defined. ► Thermal resistance decreases monotonously with the increase in effectiveness. ► Entropy generation is not always…”
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  6. 6

    Optimization principles for two-stream heat exchangers and two-stream heat exchanger networks by Cheng, Xuetao, Liang, Xingang

    Published in Energy (Oxford) (01-10-2012)
    “…This paper presents the relationships for the heat transfer performance of two-stream heat exchangers (THEs) and two-stream heat exchanger networks (THENs)…”
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  7. 7

    Heat-work conversion optimization of one-stream heat exchanger networks by Cheng, Xuetao, Liang, Xingang

    Published in Energy (Oxford) (01-11-2012)
    “…Heat exchanger networks (HENs) are widely used in industry. This paper extends the entransy theory to heat-work conversion optimization in one-stream HENs. The…”
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  8. 8

    Detecting the phonon interference effect in Si/Ge nanocomposite by wave packets by Ju, Shenghong, Liang, Xingang

    Published in Applied physics letters (18-05-2015)
    “…As the particle size in nanocomposites approaches the order of several nanometers that is comparable with the phonon wavelength, the phonon wave interference…”
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  9. 9

    Discussion on the applicability of entropy generation minimization and entransy theory to the evaluation of thermodynamic performance for heat pump systems by Cheng, XueTao, Liang, XinGang

    Published in Energy conversion and management (01-04-2014)
    “…•Seven parameters are applied to the analyses of heat pump systems.•Applicability of entropy generation minimization and entransy theory is discussed.•All…”
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  10. 10

    Analyses of entransy dissipation, entropy generation and entransy–dissipation-based thermal resistance on heat exchanger optimization by Cheng, Xuetao, Zhang, Qinzhao, Liang, Xingang

    Published in Applied thermal engineering (01-05-2012)
    “…Heat exchangers are widely used in industries and daily life. The optimization design of heat exchangers is of great significance to the consumption reduction…”
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  11. 11

    Enhancement of laminar flow heat transfer with single/double-inclined ribs for unilaterally-heated channel by Wang, XiangYu, Xu, XiangHua, Liang, XinGang

    Published in Science China. Technological sciences (01-07-2023)
    “…To deal with the aerodynamic heating on the aircraft surface, a potential solution is to utilize liquid cooling via the channels in part of the fuselage. This…”
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  12. 12

    An improved numerical model for evaporation with multicomponent gas by Peng, Can, Xu, XiangHua, Liang, XinGang, Deng, Xiong, Peng, WenQiang, Luo, ZhenBing

    “…Evaporation is a key process in a wide range of industrial applications. To gain a better insight into this process, investigation on the evaporation model is…”
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  13. 13

    Discussion on the applicability of entropy generation minimization to the analyses and optimizations of thermodynamic processes by Cheng, XueTao, Liang, XinGang

    Published in Energy conversion and management (01-09-2013)
    “…•The applicability of entropy generation minimization is conditional.•The concept of exergy-work conversion efficiency is defined.•The concept of exergy…”
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  14. 14

    Experimental study on temperature variation patterns and deterioration of spray cooling with R21 by Peng, Can, Xu, Xianghua, Liang, Xingang

    “…•Three different temperature variation patterns are observed.•Larger heating flux and nozzle-to-heater distance lowers deterioration temperature.•Larger spray…”
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  15. 15

    Entropy and entransy analyses and optimizations of the Rankine cycle by Wang, WenHua, Cheng, XueTao, Liang, XinGang

    Published in Energy conversion and management (01-04-2013)
    “…► Entransy loss is applied to optimizing the Rankine cycle. ► Larger entransy loss leads to larger power output for the cycle. ► The concept of entransy…”
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  16. 16

    Analyses and optimizations of thermodynamic performance of an air conditioning system for room heating by Cheng, XueTao, Liang, XinGang

    Published in Energy and buildings (01-12-2013)
    “…•An air conditioning system for room heating is analyzed and optimized.•Smaller entropy generation does not always lead to better performance of the…”
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  17. 17

    Flow boiling heat transfer in copper foam fin microchannels with different fin widths using R134a by Gao, WuHuan, Fu, Kai, Xu, XiangHua, Liang, XinGang

    Published in Science China. Technological sciences (01-11-2023)
    “…Heat sinks of copper foam fin microchannels are developed to deal with cooling challenges. The heat sinks consist of fins made of copper foam and channels. The…”
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  18. 18

    Optimization modeling of district heating networks and calculation by the Newton method by Wang, WenHua, Cheng, XueTao, Liang, XinGang

    Published in Applied thermal engineering (03-11-2013)
    “…The optimization model of the district heating system for an N-floor building is set up. The mass flow rate and thermal conductance distributions are optimized…”
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  19. 19

    Entransy analyses of the thermodynamic cycle in a turbojet engine by Cheng, XueTao, Liang, XinGang

    Published in Science China. Technological sciences (01-08-2017)
    “…The analysis and the design of turbojet engines are of great importance to the improvement of the system performance. Many researchers focus on these topics,…”
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  20. 20

    Work entransy and its applications by Cheng, XueTao, Liang, XinGang

    Published in Science China. Technological sciences (01-12-2015)
    “…The entransy theory has been applied to the analyses of heat-work conversion systems. The physical meaning and the applications of work entransy are analyzed…”
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