Concepedia

Free Span Analysis

Free Span Analysis is a computational engineering method used in subsea pipeline and riser system design that identifies and evaluates unsupported sections of pipelines resting on the seabed to assess structural integrity, vortex-induced vibration risks, and long-term fatigue performance under operational and environmental loading conditions.

38

Publications

1K

Citations

95

Authors

45

Institutions

Publications per year

2017–2026

8

Parents

Publications

38

GMDH-GEP to predict free span expansion rates below pipelines under waves

Mohammad Najafzadeh, Farid Saberi-Movahed · Marine Georesources and Geotechnology · 2018 · 96 citations

, , +13

Free vibration and stability analysis of a multi-span pipe conveying fluid using exact and variational iteration methods combined with transfer matrix method

Tamer A. El-Sayed, Heba H. El-Mongy · Applied Mathematical Modelling · 2019 · 80 citations

, , +17

Free spanning analysis of offshore pipelines

Han Suk Choi · Ocean Engineering · 2001 · 64 citations

, , +12

The stability of a tunnel face with a free span and a non‐uniform support

Georgios Anagnostou, Paolo Perazzelli · geotechnik · 2013 · 46 citations

, , +16

Influence of stirrup distribution and support width on the shear strength of reinforced concrete wide beams

Pedro Serna, Miguel Ángel Fernández Prada, O. A. R. Debb · Magazine of Concrete Research · 2002 · 37 citations

, , +13

1–5 of 38

Authors

95

  1. CM
    Carl M. Larsen

    Norwegian University of Science and Technology, Norway

    5 publications · 75 citations

    5

    h-index

  2. OF
    Olav Fyrileiv

    DNV (Norway), Norway

    3 publications · 68 citations

    3

    h-index

  3. EP
    Elizabeth Passano

    Norwegian University of Science and Technology, Norway

    3 publications · 50 citations

    3

    h-index

  4. KV
    Knut Vedeld

    University of Oslo, Norway

    2 publications · 43 citations

    2

    h-index

  5. HL
    Hong‐Nan Li

    Dalian University of Technology, China

    2 publications · 43 citations

    2

    h-index

1–5 of 95

Institutions

45

  1. Norwegian University of Science and Technology

    Trondheim, Norway

    4 h-index

    7 publications

    109 citations

  2. DNV (Norway)

    Høvik, Norway

    4 h-index

    8 publications

    168 citations

  3. Dalian University of Technology

    Dalian, China

    3 h-index

    11 publications

    209 citations

  4. SINTEF Ocean

    Trondheim, Norway

    3 h-index

    5 publications

    84 citations

  5. Norsk Hydro (Norway)

    Oslo, Norway

    3 h-index

    3 publications

    71 citations

  6. University of Oslo

    Oslo, Norway

    2 h-index

    4 publications

    86 citations

  7. Memorial University of Newfoundland

    St. John's, Canada

    2 h-index

    3 publications

    103 citations

  8. DHI

    Hørsholm, Denmark

    2 h-index

    5 publications

    67 citations

1–8 of 45

Venues

  1. Ocean Engineering

    6 publications · 216 citations

    6

    h-index

  2. Applied Ocean Research

    2 publications · 43 citations

    2

    h-index

  3. Thin-Walled Structures

    2 publications · 47 citations

    2

    h-index

  4. Journal of Constructional Steel Research

    JCSR · 1 publications · 18 citations

    1

    h-index

  5. Magazine of Concrete Research

    1 publications · 37 citations

    1

    h-index

1–5