Concepedia

Vertical Daylight Factor

Vertical Daylight Factor is a daylight metric that quantifies the ratio of illuminance on a vertical surface at a given point indoors to the unobstructed horizontal illuminance outdoors under overcast sky conditions, expressed as a percentage.

19

Publications

644

Citations

32

Authors

14

Institutions

Publications per year

2017–2026

3

Parents

Publications

19

Urban Form, Density and Solar Potential

Vicky Cheng, Koen Steemers, Marylène Montavon et al. · Infoscience (Ecole Polytechnique Fédérale de Lausanne) · 2006 · 118 citations · Full text

, , +17

The daylight factor and actual illuminance ratios

P.R. Tregenza · Lighting Research & Technology · 1980 · 73 citations

, , +13

Studies on daylight design and regulation of high-density residential housing in Hong Kong

Edward Ng · Lighting Research & Technology · 2003 · 63 citations

, , +17

‘Climate connectivity’ in the daylight factor basis of building standards

John Mardaljevic, Jens Christoffersen · Building and Environment · 2016 · 61 citations · Full text

, , +13

Modification of the split-flux formulae for mean daylight factor and internal reflected component with large external obstructions

P.R. Tregenza · Lighting Research & Technology · 1989 · 60 citations

, , +14

1–5 of 19

Authors

32

  1. SS
    Steve Sharples

    University of Liverpool, United Kingdom

    3 publications · 40 citations

    3

    h-index

  2. JD
    Jiangtao Du

    University of Liverpool, United Kingdom

    3 publications · 46 citations

    3

    h-index

  3. DH
    Danny H.W. Li

    City University of Hong Kong, Hong Kong SAR China

    3 publications · 42 citations

    3

    h-index

  4. PT
    P.R. Tregenza

    University of Sheffield, United Kingdom

    2 publications · 133 citations

    2

    h-index

  5. SL
    Shuyang Li

    City University of Hong Kong, Hong Kong SAR China

    2 publications · 26 citations

    2

    h-index

1–5 of 32

Institutions

14

  1. City University of Hong Kong

    Hong Kong, Hong Kong

    5 h-index

    14 publications

    230 citations

  2. University of Nottingham

    Nottingham, United Kingdom

    2 h-index

    2 publications

    133 citations

  3. Lund University

    Lund, Sweden

    2 h-index

    2 publications

    35 citations

  4. Guangzhou University

    Guangzhou, China

    2 h-index

    2 publications

    26 citations

  5. Harbin Institute of Technology

    Harbin, China

    1 h-index

    1 publications

    25 citations

  6. King Faisal University

    Hofuf, Saudi Arabia

    1 h-index

    1 publications

    12 citations

  7. Hong Kong Polytechnic University

    Hong Kong, Hong Kong

    1 h-index

    2 publications

    62 citations

  8. University of Calgary

    Calgary, Canada

    1 h-index

    1 publications

    11 citations

1–8 of 14

Venues

  1. Lighting Research & Technology

    6 publications · 158 citations

    6

    h-index

  2. Architectural Science Review

    2 publications · 56 citations

    2

    h-index

  3. Lighting Research & Technology

    2 publications · 133 citations

    2

    h-index

  4. Indoor and Built Environment

    2 publications · 28 citations

    2

    h-index

  5. Building and Environment

    1 publications · 61 citations

    1

    h-index

1–5