Concepedia

Manning's Equation

Manning's Equation is a semi-empirical formula in fluid mechanics that relates the average velocity of uniform open-channel flow to the channel's hydraulic radius, slope, and a roughness coefficient, distinguished by its use of Manning’s n to quantify flow resistance.

212

Publications

8.9K

Citations

549

Authors

257

Institutions

Publications per year

2017–2026

56

Parents

Publications

212

The hydraulics of overland flow on hillslopes

William W. Emmett · USGS professional paper · 1970 · 318 citations · Full text

, , +17

Overland Flow in Wetlands: Vegetation Resistance

Robert H. Kadlec · Journal of Hydraulic Engineering · 1990 · 280 citations

, , +17

Estimating Average Velocity in Gravel-Bed Rivers

Dale I. Bray · Journal of the Hydraulics Division · 1979 · 240 citations

, , +13

Distribution of counterions around a cylindrical polyelectrolyte and manning's condensation theory

Marc Le Bret, Bruno H. Zimm · Biopolymers · 1984 · 230 citations

, , +15

Diagnostic value of the Manning criteria in irritable bowel syndrome.

Nicholas J. Talley, S. F. Phillips, L. Joseph Melton et al. · Gut · 1990 · 222 citations · Full text

, , +16

1–5 of 212

Authors

549

  1. AR
    Ali R. Vatankhah

    University of Tehran, Iran

    5 publications · 57 citations

    5

    h-index

  2. TS
    Tommy S. W. Wong

    Nanyang Technological University, Singapore

    5 publications · 79 citations

    5

    h-index

  3. CD
    Clint Dawson

    The University of Texas at Austin, United States

    5 publications · 218 citations

    5

    h-index

  4. SM
    Said M. Easa

    Toronto Metropolitan University, Canada

    3 publications · 45 citations

    3

    h-index

  5. SD
    Subhasish Dey

    Indian Institute of Technology Kharagpur, India

    3 publications · 92 citations

    3

    h-index

1–5 of 549

Institutions

257

  1. Nanyang Technological University

    Singapore, Singapore

    8 h-index

    10 publications

    248 citations

  2. University of Tehran

    Tehran, Iran

    7 h-index

    9 publications

    149 citations

  3. Chinese Academy of Sciences

    Beijing, China

    7 h-index

    18 publications

    626 citations

  4. The University of Texas at Austin

    Austin, United States

    7 h-index

    14 publications

    563 citations

  5. Ministry of Water Resources of the People's Republic of China

    Beijing, China

    5 h-index

    7 publications

    178 citations

  6. United States Geological Survey

    Reston, United States

    4 h-index

    6 publications

    260 citations

  7. State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering

    Nanjing, China

    4 h-index

    16 publications

    316 citations

  8. King Abdullah University of Science and Technology

    Jeddah, Saudi Arabia

    4 h-index

    10 publications

    382 citations

1–8 of 257

Venues

  1. Journal of Hydraulic Engineering

    20 publications · 1.2K citations

    17

    h-index

  2. Journal of Irrigation and Drainage Engineering

    11 publications · 382 citations

    10

    h-index

  3. Water

    8 publications · 186 citations

    8

    h-index

  4. Journal of Hydraulic Research

    6 publications · 208 citations

    6

    h-index

  5. Journal of the Hydraulics Division

    6 publications · 466 citations

    6

    h-index

1–5