Zobrazeno 1 - 10
of 244
pro vyhledávání: '"Satoru KOMORI"'
Publikováno v:
Journal of Fluid Science and Technology, Vol 13, Iss 1, Pp JFST0001-JFST0001 (2018)
Accurate measurements of particle number density along with particle diameters and velocities are strongly required both in academic and industrial fields. A new imaging technique, through the evaluation of the effective depth of field of a camera, i
Externí odkaz:
https://doaj.org/article/5c9335d275b644d897fdc8a9c0ebe0b6
Publikováno v:
Tellus: Series B, Chemical and Physical Meteorology, Vol 65, Iss 0, Pp 1-8 (2013)
Mass transfer velocity kL across the wind-driven air–water interface was estimated at extremely high wind speeds (up to U10=70 m s−1) in a high-speed wind-wave tank by measuring changes in CO2 concentration in the water. In addition, the volume f
Externí odkaz:
https://doaj.org/article/fc512fdf63264920800e776c0ebc2b31
Publikováno v:
Journal of Thermal Science and Technology, Vol 8, Iss 1, Pp 269-280 (2013)
Effects of internal pressure and inlet velocity disturbances of air and fuel droplets on spray combustion field are investigated by means of two-dimensional direct numerical simulation (DNS). n-decane (C10H22) is used as liquid spray fuel, and the ev
Externí odkaz:
https://doaj.org/article/2b67e98747574ebf8309df31cacd4593
Publikováno v:
Journal of Fluid Science and Technology, Vol 3, Iss 2, Pp 232-240 (2008)
Linear rapid distortion theory (RDT) is applied to unsteady, unsheared, stable, thermally stratified air (Pr=0.7), thermally stratified water (Pr=6), and salt-stratified liquid (Sc∼600) flows. The effects of diffusivity and viscosity are included i
Externí odkaz:
https://doaj.org/article/8db6ad90668f4b0bb8abb0cbbd1481dd
Publikováno v:
Journal of Fluid Science and Technology, Vol 2, Iss 1, Pp 109-119 (2007)
The effects of stable and unstable thermal stratifications on the cross spectra between passive scalar (dye concentration) fluctuation c and vertical velocity fluctuation υ in shear-free grid turbulence are investigated using previously published da
Externí odkaz:
https://doaj.org/article/d174e720b33f4be898cbc09065754448
Publikováno v:
Journal of Fluid Mechanics. 960
Effects of surface tension reduction on wind-wave growth are investigated using direct numerical simulations of air–water two-phase turbulent flows. The incompressible Navier–Stokes equations for air and water sides are solved using an arbitrary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d283f25865c813b440cf8e4b5d57017
https://doi.org/10.1017/jfm.2023.144
https://doi.org/10.1017/jfm.2023.144
It is important to measure the momentum flux across the air–water interface in the droplet- and bubble-laden turbulent flow at extremely high-wind speeds. Generally, the momentum flux is measured by a profile method, eddy correlation method, or mom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a54b5b0aaa788fb3012dd019a0cd4a2d
https://doi.org/10.5194/egusphere-egu2020-12916
https://doi.org/10.5194/egusphere-egu2020-12916
Publikováno v:
Dynamics of Atmospheres and Oceans. 84:22-32
When improving wave models, it is important to determine the equilibrium-range constant for the wind-wave spectrum and find the dominant velocity parameter that well represents the equilibrium-range constant both at normal and extremely high wind spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6a07a763a7aa86245c065c502a1ddb5
https://doi.org/10.1016/j.dynatmoce.2018.08.003
https://doi.org/10.1016/j.dynatmoce.2018.08.003
Autor:
Naohisa Takagaki, Naoya Suzuki, Satoru Komori, Ryo Onishi, Ryoichi Kurose, Koji Iwano, Keiko Takahashi
Publikováno v:
Journal of Physical Oceanography. 48:959-974
Heat and momentum transfer across the wind-driven breaking air–water interface at extremely high wind speeds was experimentally investigated using a high-speed wind-wave tank. An original multi-heat-balance method was utilized to directly measure l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6d63c0d6cc685481a4fe00280ed77d7
https://doi.org/10.1175/jpo-d-17-0243.1
https://doi.org/10.1175/jpo-d-17-0243.1
Publikováno v:
Procedia IUTAM. 26:184-193
It is important to develop a wave generation method for extending the fetch in laboratory experiments, because current laboratory studies are limited to fetch shorter than 100 m. Two wave generation methods are proposed for generating wind waves unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::694660ea8ab981eca9b245fdd27809b0
https://doi.org/10.1016/j.piutam.2018.03.018
https://doi.org/10.1016/j.piutam.2018.03.018