Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Mohammad Mohaghar"'
Autor:
Mohammad Mohaghar, Donald R. Webster
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract The hydrodynamic disturbance generated by the adult copepod Euchaeta antarctica during cruise swimming is quantified. Kinematic results are compared to previous results reported for different Euchaeta species. The results reveal a linear rel
Externí odkaz:
https://doaj.org/article/23008f9a720e477abac8782034e8adfb
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
Internal waves are ubiquitous features in coastal marine environments and have been observed to mediate vertical distributions of zooplankton. Internal waves possess fine-scale hydrodynamic cues that copepods and other zooplankton are known to sense,
Externí odkaz:
https://doaj.org/article/40b386506f8f43739a85af80d0219dc5
Autor:
Mohammad Mohaghar, Donald R. Webster
Publikováno v:
Experiments in Fluids. 64
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6437d40551b2a5a927d351a53c2bc5a1
https://doi.org/10.1007/s00348-023-03621-y
https://doi.org/10.1007/s00348-023-03621-y
Publikováno v:
Physical Review Fluids. 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a8aca863d10ac94211cbecf1ffe0faf
https://doi.org/10.1103/physrevfluids.7.093902
https://doi.org/10.1103/physrevfluids.7.093902
Autor:
Donald R. Webster, Mohammad Mohaghar
Publikováno v:
14th International Symposium on Particle Image Velocimetry. 1
Internal waves are ubiquitous in the ocean. They often form in regions of high temperature or salinity variability as the pycnocline oscillates to form the wave (Phillips, 1966). They can be generated either from the interaction of tidal currents wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e062d2247d4b9f14ea8dbc6645ad73a
https://doi.org/10.18409/ispiv.v1i1.84
https://doi.org/10.18409/ispiv.v1i1.84
Publikováno v:
Journal of Fluid Mechanics. 871:595-635
The effects of incident shock strength on the mixing transition in the Richtmyer–Meshkov instability (RMI) are experimentally investigated using simultaneous density–velocity measurements. This effort uses a shock with an incident Mach number of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::297f9c3056d7874c3d99902b66a3895f
https://doi.org/10.1017/jfm.2019.330
https://doi.org/10.1017/jfm.2019.330
Publikováno v:
Physical Review Fluids. 5
High-Schmidt-number passive scalar fields resulting from an isokinetic release in a turbulent boundary layer are characterized via turbulent scalar length scales, fractal geometry, intermittency, and power spectrum in the inertial-convective (I-C) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::555c1601051cb25b42192b67f7feb613
https://doi.org/10.1103/physrevfluids.5.084606
https://doi.org/10.1103/physrevfluids.5.084606
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
Internal waves are ubiquitous features in coastal marine environments and have been observed to mediate vertical distributions of zooplankton. Internal waves possess fine-scale hydrodynamic cues that copepods and other zooplankton are known to sense,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de0c2d3f48c5f59a316f788758dfd772
https://doi.org/10.3389/fmars.2020.00331
https://doi.org/10.3389/fmars.2020.00331
Publikováno v:
Journal of Fluid Mechanics. 831:779-825
The effect of initial conditions on transition to turbulence is studied in a variable-density shock-driven flow. Richtmyer–Meshkov instability (RMI) evolution of fluid interfaces with two different imposed initial perturbations is observed before a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7428ced574f6a34e26dcc1ead18f7826
https://doi.org/10.1017/jfm.2017.664
https://doi.org/10.1017/jfm.2017.664
Publikováno v:
Physical Review Fluids. 4
Shelled Antarctic pteropods (aquatic snails nicknamed ``sea butterflies'') swim with a pair of parapodia (or ``wings'') in a high efficiency propulsion regime when the Reynolds number based on the flapping exceeds 35.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a11547979f4e1bf99e7e95f638461ef
https://doi.org/10.1103/physrevfluids.4.111101
https://doi.org/10.1103/physrevfluids.4.111101