Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Edward R. Levine"'
Publikováno v:
Journal of Marine Systems. 78:476-488
Measurements of turbulence were performed in four frontal locations near the mouths of Block Island Sound (BIS) and Long Island Sound (LIS). These measurements extend from the offshore front associated with BIS and Mid-Atlantic Bight Shelf water, to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39465335daf504566b51c13e0f844489
https://doi.org/10.1016/j.jmarsys.2009.02.005
https://doi.org/10.1016/j.jmarsys.2009.02.005
Autor:
Edward R. Levine, Rolf G. Lueck
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 16:1533-1544
Horizontal profiles of the microstructure of velocity and temperature were obtained with a large autonomous underwater vehicle (AUV) using two piezoelectric shear probes, an FP07 thermistor, and three orthogonal accelerometers mounted on a sting at t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::443ed863a3a7aecbbf02c0bc793502af
https://doi.org/10.1175/1520-0426(1999)016<1533:tmfaau>2.0.co
https://doi.org/10.1175/1520-0426(1999)016<1533:tmfaau>2.0.co
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 14:1444-1454
An autonomous underwater vehicle (AUV), the U.S. Navy’s Large Diameter Unmanned Underwater Vehicle (LDUUV), was used as a stable platform for rapid, repeated, near-synoptic CTD measurements of estuarine variability in Narragansett Bay. Surveys were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52f105d7d50edc5fa93c259c59665b8f
https://doi.org/10.1175/1520-0426(1997)014<1444:auvbhs>2.0.co
https://doi.org/10.1175/1520-0426(1997)014<1444:auvbhs>2.0.co
Mixing of shelf, slope and Gulf Stream water over the continental slope of the Middle Atlantic Bight
Publikováno v:
Deep Sea Research Part I: Oceanographic Research Papers. 40:1063-1085
A combination of water masses was observed over the continental slope between Cape Hatteras and Hudson Canyon following the passage of a Gulf Stream meander. It was largely made up of fluid discharged from the Gulf Stream in the wake of the meander a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4720c97bbdd6c65412fa5cce0e1a0175
https://doi.org/10.1016/0967-0637(93)90090-p
https://doi.org/10.1016/0967-0637(93)90090-p
Publikováno v:
Journal of Geophysical Research. 113
[1] We report observations of the structure of the front that surrounds the plume of the Connecticut River in Long Island Sound (LIS). Salinity, temperature, and velocity in the near-surface waters were measured by both towed and ship-mounted sensors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::feac772de0d7f20393bf64e776998f75
https://doi.org/10.1029/2007jc004440
https://doi.org/10.1029/2007jc004440
Autor:
Edward R. Levine, Louis Goodman
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 7:38-49
The vertical motion of a neutrally buoyant float is determined from the solution to the nonlinear forced harmonic oscillator equation originally set forth by Voorhis. Float response to forced vertical oscillations is characterized by the response rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b1d4a0d51893e0f35a2648b1561273f
https://doi.org/10.1175/1520-0426(1990)007<0038:vmonbf>2.0.co
https://doi.org/10.1175/1520-0426(1990)007<0038:vmonbf>2.0.co
Autor:
Edward R. Levine, Louis Goodman
LONG-TERM GOALS: To improve AUV mission effectiveness, and the quality of AUV-based scientific research, by quantifying important ambient process contributors to platform noise, drag, and instabilities. OBJECTIVES: (1) To quantify AUV response to wat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::377d25cd866e70d56a1f14356c153272
https://doi.org/10.21236/ada612403
https://doi.org/10.21236/ada612403
Publikováno v:
SPIE Proceedings.
In August 2005, numerous test events were conducted in Narragansett Bay (under adverse, moderate, and high signal-tonoise ratio (SNR) conditions) to validate shallow-water acoustic-based detection, localization, and ranging algorithms against surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1df327ecb45fadc07f9fd9361fc1a2c1
https://doi.org/10.1117/12.667302
https://doi.org/10.1117/12.667302
Publikováno v:
SPIE Proceedings.
Port protection can be enhanced with the establishment of a dedicated shallow-water testbed to evaluate new acoustic and light-based technologies. Efforts are underway at the Naval Undersea Warfare Center to create the Gould Island Acoustic Observato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abb626c5390df7ff7f33ed7b5d1a0747
https://doi.org/10.1117/12.603757
https://doi.org/10.1117/12.603757
Autor:
R.G. Lueck, R. R. Shell, R.C. Hanson, P.L. Donaghay, T. Gagliardi, Edward R. Levine, D.N. Conners
Publikováno v:
Proceedings of Symposium on Autonomous Underwater Vehicle Technology.
The adaptation of synergistic sensor technologies to AUV platforms enables a new class of sampling strategies not available with older technologies. The combined turbulence, optics, and hydrographic data acquisition capabilities can be utilized for n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d3ddca3a392bb963ee2892e2144d11c
https://doi.org/10.1109/auv.1996.532442
https://doi.org/10.1109/auv.1996.532442