2024

• Elfmark, Ola Anker; Sandbakk, Øyvind Bucher; Brevig, Magnus; Ettema, Gertjan. (2024) Performance and jump-to-jump development in the first female ski flying competition in history. Frontiers in Sports and Active Living
  Academic article

2023

• Jølstad, Petter Andre; Gilgien, Matthias; Elfmark, Ola. (2023) Investigation of individual strategies in the aerial phase in ski jumping. Scientific Reports
  Academic article
• Elfmark, Ola; Docter, Heleen; Sandbakk, Øyvind Bucher; Kocbach, Jan Martin. (2023) The influence of sub-technique and skiing velocity on air drag in skating style cross-country skiing. Sports Engineering
  Academic article

2022

• Elfmark, Ola; Ettema, Gertjan; Gilgien, Matthias. (2022) Assessment of the steady glide phase in ski jumping. Journal of Biomechanics
  Academic article
• Elfmark, Ola; Ettema, Gertjan; Jølstad, Petter Andre; Gilgien, Matthias. (2022) Kinematic Determination of the Aerial Phase in Ski Jumping. Sensors
  Academic article
• Giljarhus, Knut Erik Teigen; Reid, Robert Cortas; Liland, Fredrik Fang; Oggiano, Luca; Elfmark, Ola. (2022) Aerodynamic influence of an alpine skier’s arms. Sports Engineering
  Academic article

2021

• Elfmark, Ola; Ettema, Gertjan. (2021) Aerodynamic investigation of the inrun position in Ski jumping. Sports Biomechanics
  Academic article
• Elfmark, Ola; Ettema, Gertjan; Groos, Daniel; Ihlen, Espen Alexander F.; Velta, Rune; Haugen, Per. (2021) Performance analysis in ski jumping with a differential global navigation satellite system and video-based pose estimation. Sensors
  Academic article
• Elfmark, Ola; Giljarhus, Knut Erik Teigen; Liland, Fredrik Fang; Oggiano, Luca; Reid, Robert. (2021) Aerodynamic Investigation of Tucked Positions in Alpine Skiing. Journal of Biomechanics
  Academic article

2020

• Elfmark, Ola; Reid, Robert Cortas; Bardal, Lars Morten. (2020) Blockage Correction and Reynolds Number Dependency of an Alpine Skier: A Comparison Between Two Closed-Section Wind Tunnels. Proceedings
  Academic article

2019

• Elfmark, Ola; Bardal, Lars Morten; Oggiano, Luca; Myklebust, Håvard. (2019) Aerodynamic Interaction between Two Speed Skaters Measured in a Closed Wind Tunnel. World Academy of Science, Engineering and Technology
  Academic article

2018

• Elfmark, Ola; Bardal, Lars Morten. (2018) An Empirical Model of Aerodynamic Drag in Alpine Skiing. Proceedings
  Academic article