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Engineering and Technology

D-Index
45
Citations
7909
World Ranking
5489
National Ranking
1057

Overview

Alvin C.K. Lai is affiliated with the City University of Hong Kong in China and has a research portfolio that spans the fields of Medicine, Environmental Science, and Engineering. Their work covers a range of subfields including Pulmonary and Respiratory Medicine, Health, Toxicology and Mutagenesis, Infectious Diseases, Atmospheric Science, and Environmental Engineering.

The scientist's research focuses on key topics such as Infection Control and Ventilation, Indoor Air Quality and Microbial Exposure, Air Quality and Health Impacts, Infection Control in Healthcare, Building Energy and Comfort Optimization, Atmospheric Chemistry and Aerosols, and Skin Protection and Aging.

Alvin C.K. Lai has published extensively in several scientific venues. The most frequent publication venues include:

  • Building and Environment
  • Journal of Hazardous Materials
  • Indoor Air
  • Energy and Buildings
  • Environmental Science & Technology

Their recent papers illustrate a focus on air quality, disinfection technology, and environmental health. Notable publications include:

  • "Disinfection by in-duct ultraviolet lamps under different environmental conditions in turbulent airflows," 2020, Indoor Air
  • "Thermal conductivity enhancement of a sodium acetate trihydrate-potassium chloride-urea/expanded graphite composite phase-change material for latent heat thermal energy storage," 2020, Energy and Buildings
  • "Sulfate Formation in Incense Burning Particles: A Single-Particle Mass Spectrometric Study," 2022, Environmental Science & Technology Letters
  • "Evaluation of Single-Pass Disinfection Performance of Far-UVC Light on Airborne Microorganisms in Duct Flows," 2022, Environmental Science & Technology
  • "A novel upper-room UVC-LED irradiation system for disinfection of indoor bioaerosols under different operating and airflow conditions," 2020, Journal of Hazardous Materials

Alvin C.K. Lai collaborates regularly with several researchers including Huihui Zhang, Sunday S. Nunayon, Patrick K. H. Lee, Chak K. Chan, and Zhancong Liang. Huihui Zhang has coauthored 17 publications, reflecting a significant collaborative relationship.

Best Publications

  • Modeling Indoor Particle Deposition from Turbulent Flow onto Smooth Surfaces

    Alvin C. K. Lai;William W. Nazaroff

  • Indoor Particulate Matter of Outdoor Origin: Importance of Size-Dependent Removal Mechanisms

    William J. Riley;Thomas E. McKone;and Alvin C. K. Lai;William W. Nazaroff

  • Effects of room furnishings and air speed on particle deposition rates indoors

    Tracy L. Thatcher;Alvin C.K. Lai;Rosa Moreno-Jackson;Richard G. Sextro

  • Modeling particle distribution and deposition in indoor environments with a new drift–flux model

    Fangzhi Chen;Simon C.M. Yu;Alvin C.K. Lai

  • Review of analytical models for heat transfer by vertical ground heat exchangers (GHEs): A perspective of time and space scales

    Min Li;Alvin C.K. Lai

  • An evaluation model for indoor environmental quality (IEQ) acceptance in residential buildings

    A. C.K. Lai;Kwok Wai Mui;Ling Tim Wong;L. Y. Law

  • Particle deposition indoors: a review

    A. C. K. Lai

  • New temperature response functions (G functions) for pile and borehole ground heat exchangers based on composite-medium line-source theory

    Min Li;Alvin C.K. Lai

  • Particle deposition indoors: a review.

    Unknown

  • Effectiveness of facemasks to reduce exposure hazards for airborne infections among general populations

    A. C. K. Lai;C. K. M. Poon;A. C. T. Cheung

  • Inhalation transfer factors for air pollution health risk assessment.

    Alvin C.K. Lai;Tracy L. Thatcher;William W. Nazaroff;William W. Nazaroff

  • Heat-source solutions to heat conduction in anisotropic media with application to pile and borehole ground heat exchangers

    Min Li;Alvin C.K. Lai

  • Analytical model for short-time responses of ground heat exchangers with U-shaped tubes: Model development and validation

    Min Li;Alvin C.K. Lai

  • An improved model for predicting performance of finned tube heat exchanger under frosting condition, with frost thickness variation along fin

    C.P. Tso;Y.C. Cheng;A.C.K. Lai

  • Comparison of a new Eulerian model with a modified Lagrangian approach for particle distribution and deposition indoors

    Alvin C.K. Lai;F.Z. Chen

  • Modeling particle deposition and distribution in a chamber with a two-equation Reynolds-averaged Navier–Stokes model

    Alvin C.K. Lai;Fangzhi Chen

  • Full-scale temperature response function (G-function) for heat transfer by borehole ground heat exchangers (GHEs) from sub-hour to decades

    Min Li;Ping Li;Vincent Chan;Alvin C.K. Lai

  • Numerical modeling of exhaled droplet nuclei dispersion and mixing in indoor environments.

    Kwok Wai Mui;Ling Tim Wong;C. L. Wu;Alvin C K Lai

  • Thermodynamic optimization of ground heat exchangers with single U-tube by entropy generation minimization method

    Min Li;Alvin C.K. Lai

  • Parameter estimation of in-situ thermal response tests for borehole ground heat exchangers

    Min Li;Alvin C.K. Lai

  • Supermicron particle deposition from turbulent chamber flow onto smooth and rough vertical surfaces

    A.C.K. Lai;W.W. Nazaroff

Frequent Co-Authors

William W. Nazaroff
William W. Nazaroff University of California, Berkeley
Gongsheng Huang
Gongsheng Huang City University of Hong Kong
Dengjia Wang
Dengjia Wang Xi'an University of Architecture and Technology
Simon C. M. Yu
Simon C. M. Yu Hong Kong Polytechnic University
Lance Wallace
Lance Wallace Environmental Protection Agency
Bin Zhao
Bin Zhao Tsinghua University
Wayne R. Ott
Wayne R. Ott Stanford University
Pawel Wargocki
Pawel Wargocki Technical University of Denmark
Charles J. Weschler
Charles J. Weschler Rutgers, The State University of New Jersey
Kin Liao
Kin Liao Khalifa University

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