Zobrazeno 1 - 10
of 13
pro vyhledávání: '"E. C. Itsweire"'
Publikováno v:
Limnology and Oceanography. 53:2057-2061
This issue is devoted to recent developments of autonomous and Lagrangian platforms and sensors (ALPS) and their uses for solving a broad range of interdisciplinary aquatic problems. The collective papers treat a variety of problems that generally re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37f641f399e4915cea25f7d8bd660c52
https://doi.org/10.4319/lo.2008.53.5_part_2.2057
https://doi.org/10.4319/lo.2008.53.5_part_2.2057
Publikováno v:
Journal of Physical Oceanography. 23:1508-1522
Direct numerical simulations of the time evolution of homogeneous stably stratified turbulent sheer flows have been performed for several Richardson numbers Ri and Reynolds numbers Rλ. The results show excellent agreement with length scale models de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::649389b804175e5179106fd458777510
https://doi.org/10.1175/1520-0485(1993)023<1508:tissfi>2.0.co
https://doi.org/10.1175/1520-0485(1993)023<1508:tissfi>2.0.co
Autor:
E. C. Itsweire, K. N. Helland
Publikováno v:
Journal of Fluid Mechanics. 207:419-452
The influence of stabilizing buoyancy forces on the spectral characteristics and spectral energy transfer of grid-generated turbulence was studied in a ten-layer closed-loop stratified water channel. The results are compared to the limiting ideal cas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a32a09f1b622d827fe5856f98ca75b71
https://doi.org/10.1017/s0022112089002648
https://doi.org/10.1017/s0022112089002648
Autor:
C. W. Van Atta, E. C. Itsweire
Publikováno v:
Journal de Physique Lettres. 44:917-923
Computations from measurements taken on the plane of symmetry of turbulent spots in a laminar boundary layer are presented here. Different types of similarity growths are compared and discussed. The streamline pattern and the instantaneous particle t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1602baf43beaa0bd48f334d2ba931c73
https://doi.org/10.1051/jphyslet:019830044022091700
https://doi.org/10.1051/jphyslet:019830044022091700
Autor:
E. C. Itsweire, Charles W. Van Atta
Publikováno v:
Journal of Fluid Mechanics. 148:319-348
Longitudinal and transverse components of the velocity were simultaneously measured for various vertical locations at 20 off-centreline positions in turbulent spots artificially generated in a zero-pressure-gradient laminar boundary layer. Global ens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e99bc2677a31246880e354889dc5db9
https://doi.org/10.1017/s0022112084002378
https://doi.org/10.1017/s0022112084002378
Publikováno v:
Geophysical & Astrophysical Fluid Dynamics. 29:221-236
The behavior of the flux Richardson number R f, as a function of the overall Richardson number Ri 0, was investigated for a stably stratified, grid-generated, turbulent flow evolving in a closed-loop water channel. The turbulent dissipation rate e, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::627bc64b85483eac519da34de1e97648
https://doi.org/10.1080/03091928408248190
https://doi.org/10.1080/03091928408248190
Publikováno v:
Journal of Physical Oceanography. 19:301-320
High-resolution velocity shear, CTD, and microstructure measurements were made simultaneously from the research submarine Dolphin in Monterey Bay in October 1984. During three consecutive dives, the Dolphin cycled between the surface and 110 m along
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a99f63284798ab2fc1ce8243e4016cab
https://doi.org/10.1175/1520-0485(1989)019<0301:hdacos>2.0.co
https://doi.org/10.1175/1520-0485(1989)019<0301:hdacos>2.0.co
Autor:
E C Itsweire, K N Helland
Publikováno v:
Journal of Physics E: Scientific Instruments. 16:549-553
A constant-temperature hot-wire anemometer circuit using a new, low noise and large frequency bandwidth operational amplifier is described. Dynamic tests showed that the circuit response was as fast as a commercial unit. Further measurements in vario
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c48275f03fcb9e96d332ed6eec20d5ef
https://doi.org/10.1088/0022-3735/16/6/022
https://doi.org/10.1088/0022-3735/16/6/022
Publikováno v:
Journal of Fluid Mechanics. 187:1-33
A uniform-mean-gradient shear flow was produced using a ten-layer closed-loop water channel, providing long enough dimensionless flow development times (τ = (x/Ū) (∂ Ū/∂z)) for the turbulence to grow. The rate of growth of the turbulence compa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::840b98dfbbde427300f420ea85be1255
https://doi.org/10.1017/s002211208800031x
https://doi.org/10.1017/s002211208800031x
Publikováno v:
Turbulent Shear Flows 5 ISBN: 9783642714375
A preliminary investigation of an evolving stably stratified uniform gradient turbulent shear flow has been conducted in a ten-layer, salt-stratified water channel. Simultaneous single-point measurements of the mean and fluctuating density and the ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::384202e833487019fac362cd57775fcf
https://doi.org/10.1007/978-3-642-71435-1_7
https://doi.org/10.1007/978-3-642-71435-1_7
