Search Results - "Chen, Qingyan Yan"

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    Integrated inverse design of ventilation for an aircraft cabin by Wei, Yun, Liu, Wei, Xue, Yu, Zhai, Zhiqiang John, Chen, Qingyan Yan, Zhang, Tengfei Tim

    Published in E3S Web of Conferences (01-01-2019)
    “…Cabin ventilation is crucial for maintaining thermal comfort and air quality for passengers and crew. The genetic algorithm, proper orthogonal decomposition…”
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    Journal Article Conference Proceeding
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    Numerical determination and treatment of convective heat transfer coefficient in the coupled building energy and CFD simulation by Zhai, Zhiqiang, (Yan) Chen, Qingyan

    Published in Building and environment (01-08-2004)
    “…The integration of building energy simulation (ES) and computational fluid dynamics (CFD) programs eliminates many assumptions employed in the separate…”
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    Journal Article
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    Evaluation of Various Turbulence Models in Predicting Airflow and Turbulence in Enclosed Environments by CFD: Part 1-Summary of Prevalent Turbulence Models by Zhai, Zhiqiang John, Zhang, Zhao, Zhang, Wei, Chen, Qingyan Yan

    Published in HVAC&R research (01-11-2007)
    “…Air distribution in enclosed environments is crucial to thermal comfort and air quality. Computational fluid dynamics (CFD) has played an important role in…”
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    Journal Article
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    Performance of coupled building energy and CFD simulations by Zhai, Zhiqiang John, Chen, Qingyan Yan

    Published in Energy and buildings (01-04-2005)
    “…The integration of building energy simulation (ES) and computational fluid dynamics (CFD) programs can provide more accurate prediction of building energy use…”
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    Journal Article
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    Sensitivity analysis and application guides for integrated building energy and CFD simulation by Zhai, Zhiqiang John, Chen, Qingyan Yan

    Published in Energy and buildings (01-09-2006)
    “…Building energy simulation (ES) and computational fluid dynamics (CFD) programs provide complementary information essential to evaluating building thermal…”
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    Journal Article
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    A simplified approach to describe complex diffusers in displacement ventilation for CFD simulations by Zhang, Tengfei (Tim), Lee, Kisup, Chen, Qingyan (Yan)

    Published in Indoor air (01-06-2009)
    “…With the capability to improve indoor air quality while simultaneously reducing energy demand, displacement ventilation is becoming popular. However, the…”
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    Journal Article
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    A computational method for calculating heat transfer and airflow through a dual-airflow window by Gosselin, Jennifer R., Chen, Qingyan (Yan)

    Published in Energy and buildings (2008)
    “…An airflow window has great potential for conserving energy and improving indoor air quality in residential buildings. Existing airflow windows use a single…”
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    Journal Article
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    Evaluation of Various Turbulence Models in Predicting Airflow and Turbulence in Enclosed Environments by CFD: Part 2-Comparison with Experimental Data from Literature by Zhang, Zhao, Zhang, Wei, Zhai, Zhiqiang John, Chen, Qingyan Yan

    Published in HVAC&R research (01-11-2007)
    “…Numerous turbulence models have been developed in the past two decades, and many of them can be used in predicting airflows and turbulence in enclosed…”
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    Journal Article
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    Solution characters of iterative coupling between energy simulation and CFD programs by Zhai, Zhiqiang, Chen, Qingyan (Yan)

    Published in Energy and buildings (01-06-2003)
    “…Energy simulation (ES) and computational fluid dynamics (CFD) provide important and complementary information for building energy and indoor environment…”
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    Journal Article
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    Optimal Sensor Placement for Airborne Contaminant Detection in an Aircraft Cabin by Zhang, Tengfei, Chen, Qingyan Yan, Lin, Chao-Hsin

    Published in HVAC&R research (01-09-2007)
    “…To monitor cabin air quality, infectious disease transmission, and intentional airborne contaminant releases in commercial aircraft cabins, it is necessary to…”
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    Journal Article
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    On a Hybrid RANS/LES Approach for Indoor Airflow Modeling (RP-1271) by Wang, Miao, Chen, Qingyan (Yan)

    Published in HVAC&R research (01-11-2010)
    “…Airflows in an enclosed environment are a wall-bounded unstable flow, which is difficult to simulate using either a RANS or an LES model. The hybrid RANS/LES…”
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    Journal Article
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    Inverse identification of a pollutant source in an apartment with multiple rooms by joint multi-zone model and CFD by Zhang, Tengfei (Tim), Yuan, Hui, Wang, Feng, Long, Zhengwei, Chen, Qingyan (Yan)

    Published in Sustainable cities and society (15-10-2024)
    “…•A pollutant source was identified jointly by a multi-zone model and CFD.•Both pollutant source location and dynamic release rates were inversely…”
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    Journal Article
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    Inverse design of aircraft cabin ventilation by integrating three methods by Wei, Yun, Liu, Wei, Xue, Yu, Zhai, Zhiqiang (John), Chen, Qingyan (Yan), Zhang, Tengfei (Tim)

    Published in Building and environment (01-03-2019)
    “…To create a healthy and comfortable aircraft cabin, air-supply parameters of the cabin ventilation system must be designed appropriately. Several methods, such…”
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    Journal Article