Backward Integration of Diffusion Equation

Autor: Wen-Yih Sun, Oliver M. T. Sun

Publikováno v: Aerosol and Air Quality Research. 17:278-289

When the parabolic differential equation is integrated backward in time, it can create unwanted shortwaves with large amplitude. Hence, instead of solving it as a differential equation, the diffusion equation is converted to the equations of volume-i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b71097215d25a2ebb4c178ed0beaff69
https://doi.org/10.4209/aaqr.2016.06.0271

Climate Process Team on Internal Wave–Driven Ocean Mixing

Autor: Angélique Melet, David S. Trossman, Kurt L. Polzin, Jennifer A. MacKinnon, William G. Large, Oliver M. T. Sun, Frank O. Bryan, Harper L. Simmons, Robert Pinkel, Benjamin D. Mater, Maarten C. Buijsman, Stephen M. Griffies, Matthew H. Alford, Andrew Barna, Eric P. Chassignet, Steven R. Jayne, Markus Jochum, Stephen Diggs, Louis St. Laurent, Jody M. Klymak, Ruth Musgrave, Lynne Merchant, Andy Pickering, Robert Hallberg, Zhongxiang Zhao, Amy F. Waterhouse, Sonya Legg, Bruce P. Briegleb, Jonathan D. Nash, Caitlin B. Whalen, Joseph K. Ansong, Nancy J. Norton, Gokhan Danabasoglu, Eric Kunze, Brian K. Arbic

Publikováno v: MacKinnon, J A, Zhao, Z, Whalen, C B, Waterhouse, A F, Trossman, D S, Sun, O M, St Laurent, L C, Simmons, H L, Polzin, K, Pinkel, R, Pickering, A, Norton, N J, Nash, J D, Musgrave, R, Merchant, L M, Melet, A V, Mater, B, Legg, S, Large, W G, Kunze, E, Klymak, J M, Jochum, M, Jayne, S R, Hallberg, R W, Griffies, S M, Diggs, S, Danabasoglu, G, Chassignet, E P, Buijsman, M C, Bryan, F O, Briegleb, B P, Barna, A, Arbic, B K, Ansong, J K & Alford, M H 2017, ' Climate Process Team on Internal Wave-Driven Ocean Mixing ', Bulletin of the American Meteorological Society, vol. 98, no. 11, pp. 2429-2454 . https://doi.org/10.1175/BAMS-D-16-0030.1

Diapycnal mixing plays a primary role in the thermodynamic balance of the ocean and, consequently, in oceanic heat and carbon uptake and storage. Though observed mixing rates are on average consistent with values required by inverse models, recent at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00c7d30072a2384289f62ad25e502d7f
https://europepmc.org/articles/PMC6157636/

Scaling Turbulent Dissipation in the Transition Layer

Autor: Bryan A. Rahter, Louis St. Laurent, Kurt L. Polzin, Oliver M. T. Sun, Steven R. Jayne

Publikováno v: Journal of Physical Oceanography. 43:2475-2489

Data from three midlatitude, month-long surveys are examined for evidence of enhanced vertical mixing associated with the transition layer (TL), here defined as the strongly stratified layer that exists between the well mixed layer and the thermoclin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e25e93b5426177f61c9665002cbcd990
https://doi.org/10.1175/jpo-d-13-057.1

Subharmonic Energy Transfer from the Semidiurnal Internal Tide to Near-Diurnal Motions over Kaena Ridge, Hawaii

Autor: Robert Pinkel, Oliver M. T. Sun

Publikováno v: Journal of Physical Oceanography. 43:766-789

Nonlinear energy transfers from the semidiurnal internal tide to high-mode, near-diurnal motions are documented near Kaena Ridge, Hawaii, an energetic generation site for the baroclinic tide. Data were collected aboard the Research Floating Instrumen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::543255a39fdb95fa9b9c1f3741b9bb74
https://doi.org/10.1175/jpo-d-12-0141.1

A modified leapfrog scheme for shallow water equations

Autor: Wen-Yih Sun, Oliver M. T. Sun

Publikováno v: Computers & Fluids. 52:69-72

In the 1D linearized shallow water equations, the Courant number should be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8e34bf821344a61882250b2d4de260c7
https://doi.org/10.1016/j.compfluid.2011.08.019