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Numerical and Experimental Study on Ventilation Panel Models in a Subway Passenger Compartment Article

Yu Tao, Mingzhi Yang, Bosen Qian, Fan Wu, Tiantian Wang

Engineering 2019, Volume 5, Issue 2,   Pages 329-336 doi: 10.1016/j.eng.2018.12.007

Abstract: and the porous jump face model—to study the internal flow field of a railroad car compartment.Based on the results, the porous media model has a better agreement with the original model and withThe flow field parameters (temperature and velocity) of the porous media model have relatively smallThe difference between the numerical results of the original model and those of the porous media modelBy replacing the original numerical simulation model with the porous media model, the flow field of subway

Keywords： Numerical simulation     Experiment     Ventilation panel model     Subway    

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A modified zone model for estimating equivalent room thermal capacity

Hua CHEN, Xiaolin WANG

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 351-357 doi: 10.1007/s11708-013-0254-x

Abstract: The zone model has been widely applied in control analysis of heating, ventilation and air conditioningThis paper proposed a modified zone model which is much simpler in the HVAC system simulation and hasthe similar accuracy to the complicated simulation model.The efficacy of the proposed model was demonstrated by comparing it with the complicated model — heatThe predicted results from the proposed model well agreed with those from the complicated simulation.

Keywords： room model     thermal network analysis     transfer function     heating     ventilation and air conditioning (HVAC)    

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Structural performance of a façade precast concrete sandwich panel enabled by a bar-type basalt fiber-reinforced

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 1,   Pages 122-137 doi: 10.1007/s11709-022-0894-1

Abstract: The investigating parameters included the panel length, opening condition, and boundary condition.sufficient stiffness and capacity to achieve a partially composite PCSP; 3) the boundary condition of the panel

Keywords： precast concrete sandwich panel     basalt fiber reinforced polymer     pull-out performance     shear performance    

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Direct energy rebound effect for road transportation in China

Frontiers of Engineering Management   Pages 597-611 doi: 10.1007/s42524-023-0276-y

Abstract: the long-term EREs and short-term EREs specific to China’s road transportation, this study employed panelcointegration and panel error correction models, accounting for asymmetric price effects.

Keywords： road transportation     direct energy rebound effect     asymmetric price effects     panel data model    

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Effectiveness of state incentives for promoting wind energy: A panel data examination

Deepak SANGROYA,Jogendra NAYAK

Frontiers in Energy 2015, Volume 9, Issue 3,   Pages 247-258 doi: 10.1007/s11708-015-0364-8

Abstract: Fixed effect panel data modelling technique of econometric analysis is used to analyse the data of 26

Keywords： India     wind energy development     state incentives     econometric analysis     panel data    

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On braced trapezoidal corrugated steel shear panels: An experimental and numerical study

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 3,   Pages 396-410 doi: 10.1007/s11709-023-0934-5

Abstract: consisting of a combination of braces and steel infill panels called the braced corrugated steel shear panelThe results obtained from the parametric study indicate that the corrugated steel shear panel (CSSP)increasing the number of corrugations, corrugation angle, and plate thickness and decreasing the sub-panel

Keywords： trapezoidal corrugated plate     steel shear panel     braced steel shear panel     experimental study     buckling    

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The development of straw-based panel

Zhou Dingguo

Strategic Study of CAE 2009, Volume 11, Issue 10,   Pages 115-121

Abstract:

Developing the straw-based panel industry in China would be benefit toauthor's group on agricultural residues characteristics and manufacture technologies of straw-based panel

Keywords： agricultural residues     straw-based panel     research prospect    

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Full-scale site evaluation of ventilation expressway embankments underlain by warm permafrost along the

Frontiers of Structural and Civil Engineering   Pages 1047-1059 doi: 10.1007/s11709-023-0034-6

Abstract: Ventilation embankments, including those with forced ventilation, natural ventilation, and combinationTo evaluate the actual thermal performance of ventilation embankment in the Qinghai−Tibet Plateau, fourtypes of ventilation embankments were selected as objects, and their long-term thermal characteristics

Keywords： warm permafrost     expressway     ventilation embankments     temperature field    

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Study on Air Age and Evaluation of Ventilation Validity of Heading Face

Wang Haiqiao,Tian Feng,Huang Junxin,Chen Tao

Strategic Study of CAE 2007, Volume 9, Issue 11,   Pages 43-47

Abstract: style="text-align: justify;">Heading face is a special underground workspace,  generally forced ventilationairfield of restricted wall-attached jet and average air age of heading face,  and elicit ventilation Based on them,  relations between the air age and ventilation flow field,  ventilationvalidity are analyzed,  and the mathematical model of air exchange efficiency and ventilation efficiency The conclusion of this research provides a kind of new theory basis for appraising the ventilation

Keywords： heading face     average air age     ventilation validity     air exchange efficiency     ventilation efficiency    

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The development of ultralightweight expanded perlite-based thermal insulation panel using alkali activator

Damla Nur ÇELİK; Gökhan DURMUŞ

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 11,   Pages 1486-1499 doi: 10.1007/s11709-022-0881-6

Abstract: 70% of the world’s perlite reserves, and in order to reduce energy consumption a thermal insulation panelIn conclusion, the study predicts that the EP-based thermal insulation panel can be used as an insulation

Keywords： expanded perlite     alkali activator     thermal insulation panel     thermal conductivity    

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Research on non-mechanical ventilation effect in Zhongnanshan road tunne

Zheng Xuan,Guo Jiaqi

Strategic Study of CAE 2010, Volume 12, Issue 3,   Pages 39-44

Abstract: text-align: justify;">Zhongnanshan extra-long road tunnel in Qingling is large-scale and has a complex ventilationIn order to guarantee the ventilation scheme properly and save the ventilation expenditure, the evaluationof non-mechanical ventilation effect is of importance.The research team monitored the natural wind initially, traffic flux and the wind induced by natural ventilationThe calculating value of the wind speed induced by natural ventilation pressure and traffic wind force

Keywords： tunnel ventilation     field monitoring     non-mechanical ventilation     natural wind     traffic piston wind    

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Prevention of surgical site infection under different ventilation systems in operating room environment

Zhijian Liu, Haiyang Liu, Hang Yin, Rui Rong, Guoqing Cao, Qihong Deng

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-020-1327-9

Abstract: In this study, the performance of four different ventilation systems (vertical laminar airflow ventilation(VLAF), horizontal laminar airflow ventilation (HLAF), differential vertical airflow ventilation (DVAFThe airflow field in the OR was solved by the Renormalization Group (RNG) k-e turbulence model, and theBCP phase was calculated by Lagrangian particle tracking (LPT) and the discrete random walk (DRW) modelIt was found that the TAF system was the most effective ventilation system among the four ventilation

Keywords： Operating room (OR)     Bacteria-carrying particles (BCPs)     Surgical site infections (SSIs)     Ventilation    

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Lung function and air pollution exposure in adults with asthma in Beijing: a 2-year longitudinal panel

Frontiers of Medicine 2022, Volume 16, Issue 4,   Pages 574-583 doi: 10.1007/s11684-021-0882-1

Abstract: A linear mixed-effect model was applied to predict the change in lung function with each unit change

Keywords： lung function     asthma     air pollution     adult    

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Optimization transformation of complicated ventilation system in integration of mine

Zhang Futao

Strategic Study of CAE 2011, Volume 13, Issue 11,   Pages 68-71

Abstract: justify;">As a resource integration mine, there were many problems in Tangshangou Mine such as complex ventilationBy determining the ventilation resistance and fan performance test and reasonable evaluation of mineventilation system, the problems of original mine ventilation system were found out and analyzed, andan optimizing and transforming scheme for ventilation system was proposed.of fighting against natural calamities of mine ventilation network were improved.

Keywords： integration of mine     complicated ventilation system     optimization transformation    

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Successful management of seven cases of critical COVID-19 with early noninvasive–invasive sequential ventilation

Mian Peng, Xueyan Liu, Jinxiu Li, Di Ren, Yongfeng Liu, Xi Meng, Yansi Lyu, Ronglin Chen, Baojun Yu, Weixiong Zhong

Frontiers of Medicine 2020, Volume 14, Issue 5,   Pages 674-680 doi: 10.1007/s11684-020-0796-3

Abstract: management of seven patients with critical coronavirus disease 2019 (COVID-19) requiring mechanical ventilationwere admitted to the intensive care unit, where they received early noninvasive–invasive sequential ventilationoutcomes for patients with critical COVID-19 can be achieved with early noninvasive–invasive sequential ventilation

Keywords： COVID-19     noninvasive–invasive sequential ventilation     bundle pharmacotherapy    

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Title Author Date Type Operation

Numerical and Experimental Study on Ventilation Panel Models in a Subway Passenger Compartment

Yu Tao, Mingzhi Yang, Bosen Qian, Fan Wu, Tiantian Wang

Journal Article

A modified zone model for estimating equivalent room thermal capacity

Hua CHEN, Xiaolin WANG

Journal Article

Structural performance of a façade precast concrete sandwich panel enabled by a bar-type basalt fiber-reinforced

Journal Article

Direct energy rebound effect for road transportation in China

Journal Article

Effectiveness of state incentives for promoting wind energy: A panel data examination

Deepak SANGROYA,Jogendra NAYAK

Journal Article

On braced trapezoidal corrugated steel shear panels: An experimental and numerical study

Journal Article

The development of straw-based panel

Zhou Dingguo

Journal Article

Full-scale site evaluation of ventilation expressway embankments underlain by warm permafrost along the

Journal Article

Study on Air Age and Evaluation of Ventilation Validity of Heading Face

Wang Haiqiao,Tian Feng,Huang Junxin,Chen Tao

Journal Article

The development of ultralightweight expanded perlite-based thermal insulation panel using alkali activator

Damla Nur ÇELİK; Gökhan DURMUŞ

Journal Article

Research on non-mechanical ventilation effect in Zhongnanshan road tunne

Zheng Xuan,Guo Jiaqi

Journal Article

Prevention of surgical site infection under different ventilation systems in operating room environment

Zhijian Liu, Haiyang Liu, Hang Yin, Rui Rong, Guoqing Cao, Qihong Deng

Journal Article

Lung function and air pollution exposure in adults with asthma in Beijing: a 2-year longitudinal panel

Journal Article

Optimization transformation of complicated ventilation system in integration of mine

Zhang Futao

Journal Article

Successful management of seven cases of critical COVID-19 with early noninvasive–invasive sequential ventilation

Mian Peng, Xueyan Liu, Jinxiu Li, Di Ren, Yongfeng Liu, Xi Meng, Yansi Lyu, Ronglin Chen, Baojun Yu, Weixiong Zhong

Journal Article