Now showing items 1-7 of 7

  • Gjermundsen, Ada; Lacasce, Joseph Henry; Graff, Lise Seland (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
    In numerous studies, midlatitude storm tracks have been shown to shift poleward under global warming scenarios. Among the possible causes, changes in sea surface temperature (SST) have been shown to affect both the intensity ...
  • Gjermundsen, Ada; Lacasce, Joseph Henry (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    The buoyancy-driven circulation is studied in an idealized domain using two models, one based on the linearized planetary geostrophic equations and a fully nonlinear GCM. The surface buoyancy is specified (relaxed) to a ...
  • Vollestad, Petter; Ayati, Anis Awal; Angheluta, Luiza; Lacasce, Joseph Henry; Jensen, Atle (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    We investigate the effect of waves on the airflow in horizontal two-phase pipe flow. Velocity fields in the gaseous phase were acquired by particle image velocimetry (PIV), while interfacial elevation was measured with ...
  • Lacasce, Joseph Henry; Escartin, Javier; Chassignet, Eric P.; Xu, Xiaobiao (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    The stability of a horizontally and vertically sheared surface jet is examined, with a focus on the vertical structure of the resultant eddies. Over a flat bottom, the instability is mixed baroclinic/barotropic, producing ...
  • Dugstad, Johannes Sandang; Fer, Ilker; Lacasce, Joseph Henry; Sanchez de la Lama, Marta; Trodahl, Marta (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    The Lofoten Basin in the Nordic Seas plays a central role in the Atlantic overturning circulation by acting as a reservoir for the warm and saline Atlantic Water flow toward the Arctic Ocean. The mass and heat exchange ...
  • Lacasce, Joseph Henry (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Satellite observations have revolutionized oceanography, capturing diverse phenomena over much of the globe. However, it remains to understand how surface fields, like sea surface height, reflect the motion occurring at ...
  • Gjermundsen, Ada; Lacasce, Joseph Henry; Denstad, Liv (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    The global circulation driven solely by relaxation to an idealized surface temperature profile and to interior mixing is examined. Forcing by winds and evaporation/precipitation is excluded. The resulting circulation ...