Zobrazeno 1 - 10 of 32 pro vyhledávání: '"Chunwen Xu"'
1
Predicting indoor deposited particle resuspension with a new probabilistic model based on Markov chain and turbulent burst
Autor: Chunwen Xu, Chenni Zeng, Xiong Mei, Guangcai Gong
Publikováno v: Aerosol Science and Technology. 56:205-222
Resuspension of deposited particles, which can be inhaled by human respiratory system, has been identified as a major airborne contaminant source. This study develops a new probabilistic model comb...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0b18136d0cddb487cb7641460829fc99
https://doi.org/10.1080/02786826.2021.2003749
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2
Large-eddy simulation of droplet-laden cough jets with a realistic manikin model
Autor: Xinguang Cui, Liang Chen, Chunwen Xu, Haiwen Ge
Publikováno v: Indoor and Built Environment. 31:1271-1286
Three-dimensional computational fluid dynamic (CFD) methods were used to simulate a cough jet that contains droplets. The turbulent cough flow is modelled using large-eddy simulation with a dynamic structure model. An Eulerian–Lagrangian approach w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad7dc2768b39c96db785194a66811087
https://doi.org/10.1177/1420326x211032247
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3
Non-uniform risk assessment methods for personalizedventilation on prevention and control of COVID-19
Autor: Yijing Ren, Chunwen Xu, Li Liu, Wenbing Liu, Shi-Jie Cao
Publikováno v: Chinese Science Bulletin. 66:465-474
Ventilation is an important measure to prevent the transmission of COVID-19 in indoor environment The protection effect of personalized ventilation in disease control has been preliminarily verified in previous studies It is considered as one of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::27e536ff57827c99e086d05d6809b33c
https://doi.org/10.1360/tb-2020-0830
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5
Thermodynamic and economic assessment of a PEMFC-based micro-CCHP system integrated with geothermal-assisted methanol reforming
Autor: Zhongmin Wan, Jian Tang, Zhou Haowei, Chunwen Xu, Yu Zhengkun, Wenbin Li, Ding Yuejiao, Xi Chen
Publikováno v: International Journal of Hydrogen Energy. 45:958-971
A micro-combined cooling heating and power (CCHP) system integrated with geothermal-assisted methanol reforming and incorporating a proton exchange membrane fuel cell (PEMFC) stack is presented. The novel CCHP system consists of a geothermal-based me
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3e11322b90718681e4dee99370d1fc9
https://doi.org/10.1016/j.ijhydene.2019.10.176
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6
Prediction and control of aerosol transmission of SARS-CoV-2 in ventilated context:from source to receptor
Autor: Wenbing Liu, Xingyu Huang, Xilian Luo, Peter Nielsen, Chunwen Xu
Publikováno v: Xu, C, Liu, W, Luo, X, Huang, X & Nielsen, P V 2022, ' Prediction and control of aerosol transmission of SARS-CoV-2 in ventilated context : from source to receptor ', Sustainable Cities and Society, vol. 76, 103416 . https://doi.org/10.1016/j.scs.2021.103416
Sustainable Cities and Society
Global spread of COVID-19 has seriously threatened human life and health. The aerosol transmission route of SARS-CoV-2 is observed often associated with infection clusters under poorly ventilated environment. In the context of COVID-19 pandemic, sign
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f264f400cbe6837d758a49ac26335359
https://vbn.aau.dk/da/publications/ee8cdfba-1fa1-49c0-9920-ba3bdeafa82e
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10
Multiple airflow patterns in human microenvironment and the influence on short-distance airborne cross-infection – A review
Autor: Peter Nielsen, Chunwen Xu
Publikováno v: Nielsen, P V & Xu, C 2021, ' Multiple airflow patterns in human microenvironment and the influence on short-distance airborne cross-infection – A review ', Indoor and Built Environment . https://doi.org/10.1177/1420326X211048539
The global spread of the coronavirus disease 2019 (COVID-19) has increased the demand of effective control of the disease transmission between people, especially when they are in close distance between each other. The microenvironment between the peo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2368f055d1867a6763c80b58b0c1da1d
https://vbn.aau.dk/da/publications/bc9281e2-f179-4d1f-8981-7b761ad6f4f6
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