2025

• Radhakrishnan, Gowtham; Leira, Bernt Johan; Gao, Zhen; Sævik, Svein; Christakos, Konstantinos; Dirdal, Johann Alexander. (2025) Simultaneous Measurements From Buoys and Vessel-Mounted X-Band Radar to Study Currents and Waves at Breisundet Field. Journal of Offshore Mechanics and Arctic Engineering
  Vitenskapelig artikkel

2023

• Radhakrishnan, Gowtham; Leira, Bernt Johan; Gao, Zhen; Sævik, Svein; Christakos, Konstantinos. (2023) Retrieval of Ocean Wave Spectra From X-Band Marine Radar Images Using Inversion Schemes Based on Auto-Spectral Analysis.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Radhakrishnan, Gowtham; Leira, Bernt Johan; Gao, Zhen; Sævik, Svein; Kaasen, Karl Erik; Christakos, Konstantinos. (2023) A Methodology for Tuning of Computational Vessel Models Utilizing Wave Measurements From X-Band Marine Radar and Wave Buoy.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Radhakrishnan, Gowtham; Leira, Bernt Johan; Gao, Zhen; Sævik, Svein; Han, Xu. (2023) Analyzing the Sensitivity of Wave Frequency Responses of Floating Vessels to Uncertain System Variables Utilizing Polynomial Chaos Expansion. Journal of Offshore Mechanics and Arctic Engineering
  Vitenskapelig artikkel
• Radhakrishnan, Gowtham; Han, Xu; Leira, Bernt Johan; Gao, Zhen; Sævik, Svein. (2023) Calibration of high-fidelity hydrodynamic models utilizing on-site vessel response measurements. Ocean Engineering
  Vitenskapelig artikkel

2022

• Radhakrishnan, Gowtham; Leira, Bernt Johan; Gao, Zhen; Sævik, Svein; Gomola, Alojz. (2022) Motion response prediction of marine vessels based on hydrodynamic models updated through on-site measurements.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Myrhaug, Dag; Leira, Bernt Johan; Radhakrishnan, Gowtham; Holm, Håvard. (2022) Corrigendum to “Sea spray volume flux estimation using joint statistics of wind and waves” [Oceanologia 64(4)/(2022), 789–793, (S0078323422000811), (10.1016/j.oceano.2022.07.005)]. Oceanologia
  Errata
• Myrhaug, Dag; Leira, Bernt Johan; Radhakrishnan, Gowtham; Holm, Håvard. (2022) Sea spray volume flux estimation using joint statistics of wind and waves. Oceanologia
  Vitenskapelig artikkel

2021

• Han, Xu; Leira, Bernt Johan; Sævik, Svein; Radhakrishnan, Gowtham; Skjong, Stian; Kyllingstad, Lars Tandle. (2021) A Framework for Condition Monitoring and Risk-Based Decision Support Involving a Vessel State Observer.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Leira, Bernt Johan; Chai, Wei; Radhakrishnan, Gowtham. (2021) On characteristics of ice ridges and icebergs for design of ship hulls in polar regions based on environmental design contours. Applied Sciences
  Vitenskapelig artikkel
• Radhakrishnan, Gowtham; Han, Xu; Sævik, Svein; Gao, Zhen; Leira, Bernt Johan. (2021) System Uncertainty Effects on the Wave Frequency Response Of Floating Vessels Based on Polynomial Chaos Expansion.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel