Zobrazeno 1 - 10
of 253
pro vyhledávání: '"David C. Fritts"'
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 15, Pp n/a-n/a (2023)
Abstract Gravity waves (GWs) and their associated multi‐scale dynamics are known to play fundamental roles in energy and momentum transport and deposition processes throughout the atmosphere. We describe an initial machine learning model—the Comp
Externí odkaz:
https://doaj.org/article/7b6ed21a03de455088616544fff8e20a
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 8, Pp n/a-n/a (2023)
Abstract Fritts, Wang, Lund, and Thorpe (2022, https://doi.org/10.1017/jfm.2021.1085) and Fritts, Wang, Thorpe, and Lund (2022, https://doi.org/10.1017/jfm.2021.1086) described a 3‐dimensional direct numerical simulation of interacting Kelvin‐Hel
Externí odkaz:
https://doaj.org/article/20aa7c61508d40a0b5d6b8bbc48d67d2
Publikováno v:
Atmosphere, Vol 14, Iss 12, p 1770 (2023)
We address the sources and dynamics of vorticity and helicity and their relations in transitions to turbulence arising due to Kelvin–Helmholtz instability (KHI) “Tube” and “Knot” (T&K) events. Such events are common in the atmosphere and oc
Externí odkaz:
https://doaj.org/article/ffa547a5e5c64f3baca6f2ffdf0b8ad4
Autor:
Carl Bjorn Kjellstrand, Glenn Jones, Christopher Geach, Bifford P. Williams, David C. Fritts, Amber Miller, Shaul Hanany, Michele Limon, Jason Reimuller
Publikováno v:
Earth and Space Science, Vol 7, Iss 8, Pp n/a-n/a (2020)
Abstract The Polar Mesospheric Cloud Turbulence (PMC Turbo) instrument consists of a balloon‐borne platform which hosts seven cameras and a Rayleigh lidar. During a 6‐day flight in July 2018, the cameras captured images of Polar Mesospheric Cloud
Externí odkaz:
https://doaj.org/article/0a4fb7354fd44e62a228651342849883
The Balloon Lidar Experiment (BOLIDE), which was part of the Polar Mesospheric Cloud Turbulence (PMC Turbo) Balloon Mission has captured vertical profiles of PMCs during a 6 d flight along the Arctic circle in July 2018. The high-resolution soundings
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33058068d2144ab016f65a1376928d36
https://doi.org/10.5194/acp-23-949-2023
https://doi.org/10.5194/acp-23-949-2023
Publikováno v:
Journal of the Atmospheric Sciences. 78:3069-3088
A companion paper by Lund et al. employed a compressible model to describe the evolution of mountain waves arising due to increasing flow with time over the southern Andes, their breaking, secondary gravity waves and acoustic waves arising from these
Autor:
C. Bjorn Kjellstrand, David C. Fritts, Amber D. Miller, Bifford P. Williams, Natalie Kaifler, Christopher Geach, Shaul Hanany, Bernd Kaifler, Glenn Jones, Michele Limon, Jason Reimuller, Ling Wang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a6162c4d80db156335490429e563043
https://elib.dlr.de/188376/
https://elib.dlr.de/188376/
Publikováno v:
Journal of Geophysical Research: Atmospheres. 127