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pro vyhledávání: '"Johnson, Edward R."'
Autor:
Crowe, Matthew N., Johnson, Edward R.
Here we present a numerical method for finding non-hydrostatic coastal-trapped wave and instability solutions to the non-hydrostatic Boussinesq equations in the presence of a background flow and complicated coastal topography. We use spectral methods
Externí odkaz:
http://arxiv.org/abs/2406.07199
Autor:
Crowe, Matthew N., Johnson, Edward R.
Modons, or dipolar vortices, are common and long-lived features of the upper ocean, consisting of a pair of monopolar vortices moving through self-advection. Such structures remain stable over long times and may be important for fluid transport over
Externí odkaz:
http://arxiv.org/abs/2404.07718
This paper discusses the effect of rotation on the boundary layer in high Reynolds number flow over a ridge using a numerical method based on stabilised finite elements that captures steady solutions up to Reynolds number of order $10^6$. The results
Externí odkaz:
http://arxiv.org/abs/2402.15615
Autor:
Crowe, Matthew N., Johnson, Edward R.
This work discusses modons, or dipolar vortices, propagating along sloping topography. Two different regimes exist which are studied separately using the surface quasi-geostrophic equations. First, when the modon propagates in the opposite direction
Externí odkaz:
http://arxiv.org/abs/2302.05248
Autor:
Crowe, Matthew N., Johnson, Edward R.
Publikováno v:
J. Fluid Mech. 927 (2021) A38
A coastal eddy is modelled as a barotropic vortex propagating along a coastal shelf. If the vortex speed matches the phase speed of any coastal trapped shelf wave modes, a shelf wave wake is generated leading to a flux of energy from the vortex into
Externí odkaz:
http://arxiv.org/abs/2102.04806
Periodic travelling waves are considered in the class of reduced Ostrovsky equations that describe low-frequency internal waves in the presence of rotation. The reduced Ostrovsky equations with either quadratic or cubic nonlinearities can be transfor
Externí odkaz:
http://arxiv.org/abs/1603.02961
Autor:
Smith, Frank T., Johnson, Edward R.
Publikováno v:
Proceedings: Mathematical, Physical and Engineering Sciences, 2016 Jul 01. 472(2191), 1-20.
Externí odkaz:
http://www.jstor.org/stable/44031164
Autor:
Johnson, Edward R.
Thesis (Ph. D.)--University of Wisconsin--Madison, 1974.
Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
Externí odkaz:
http://catalog.hathitrust.org/api/volumes/oclc/45010236.html
Autor:
Pielke, Roger A., Abraham, Jim, Abrams, Elliot, Block, Jim, Carbone, Richard, Chang, David, Droegemeier, Kelvin, Emanuel, Kerry, Friday, Elbert W. (Joe), Gall, Robert, Gaynor, John, Getz, Rodger R., Glickman, Todd, Hoggatt, Bradley, Hooke, William H., Johnson, Edward R., Kalnay, Eugenia, Kimpel, James (Jeff), Kocin, Paul, Marler, Byron, Morss, Rebecca, Nathan, Ravi, Nelson, Steve, Pielke, Roger, Pirone, Maria, Prater, Erwin, Qualley, Warren, Simmons, Kevin, Smith, Michael, Thomson, John, Wilson, Greg
Publikováno v:
Bulletin of the American Meteorological Society, 2003 Jul 01. 84(7), ES53-ES67.
Externí odkaz:
https://www.jstor.org/stable/26216863