• Nonlinear stochastic dynamics and chaos by numerical path integration 

      Mo, Eirik (Doktoravhandlinger ved NTNU, 1503-8181; 2008:18, Doctoral thesis, 2008)
      The numerical path integration method for solving stochastic differential equations is extended to solve systems up to six spatial dimensions, angular variables, and highly nonlinear systems - including systems that results ...
    • On-Board Trend Analysis for Cargo Vessel Hull Monitoring Systems 

      Gaidai, Oleg; Storhaug, Gaute; Wang, Fang; Yan, Ping; Naess, Arvid; Wu, Yu; Xing, Yihan; Sun, Jiayao (Peer reviewed; Journal article, 2022)
      With the increased focus on sustainability, de-carbonization and digitalization also the shipping industry is scrutinized. High steel weight implies high initial CO2 footprint but also higher operational CO2 footprint. ...
    • Stochastic dynamical response of a gear pair under filtered noise excitation 

      Hasnijeh, Saeed Gheisari; Naess, Arvid; Poursina, Mehrdad; Karimpour, Hossein (Peer reviewed; Journal article, 2021)
      In this study, the stochastic dynamic response of a spur gear pair model under the excitation of filtered noise is investigated. The spur gear pair is modeled as a single degree of freedom (SDOF) system in which nonlinear ...