|
|
|
|
| LEADER |
00000nam a22000003u 4500 |
| 001 |
in00004202460 |
| 003 |
TOE |
| 005 |
20220616061228.0 |
| 006 |
m||||||||d|f|||||| |
| 007 |
cr || |||||||| |
| 008 |
080801e19950701tnu s| f1|| ||eng|d |
| 035 |
|
|
|a (TOE)111926
|
| 035 |
|
|
|a OST111926
|
| 040 |
|
|
|a TOE
|c TOE
|d UtOrBLW
|
| 049 |
|
|
|a QEMO
|
| 072 |
|
7 |
|a 17
|
| 088 |
|
|
|a NREL/TP--442-6912
|
| 088 |
|
|
|a CONF-950116--8
|
| 088 |
|
|
|a DE95009264
|
| 099 |
|
|
|a E 1.99:CONF-950116--8
|
| 245 |
0 |
0 |
|a Dynamic stall occurrence on a horizontal axis wind turbine blade.
|
| 260 |
|
|
|a Oak Ridge, Tenn. :
|b United States. Department of Energy. Technical Information Center ;
|a Oak Ridge, Tenn. :
|b Distributed by the Office of Scientific and Technical Information, U.S. Department of Energy,
|c 1995.
|
| 300 |
|
|
|a 7 pages
|
| 336 |
|
|
|a text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a computer
|b c
|2 rdamedia
|
| 338 |
|
|
|a online resource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a DOE Technical report.
|
| 500 |
|
|
|a Published through the Information Bridge: DOE Scientific and Technical Information.
|
| 500 |
|
|
|c 07/01/1995.
|
| 500 |
|
|
|a "NREL/TP--442-6912"
|
| 500 |
|
|
|a "CONF-950116--8"
|
| 500 |
|
|
|a " DE95009264"
|
| 500 |
|
|
|a 1995 American Society of Mechanical Engineers (ASME) energy sources technology conference and exhibition, Houston, TX (United States), 29 Jan - 1 Feb 1995.
|
| 500 |
|
|
|a Robinson, M.C.; Miller, M.S.; Shipley, D.E.
|
| 500 |
|
|
|a National Renewable Energy Lab., Golden, CO (United States)
|
| 500 |
|
|
|a United States. Dept. of Energy. Washington, DC (United States)
|
| 520 |
3 |
|
|a Surface pressure data from the National Renewable Energy Laboratorys̀ ̀C̀ombined Experiment̀ ̀were analyzed to provide a statistical representation of dynamic stall occurrence on a downwind horizontal axis wind turbine (HAWT). Over twenty thousand blade rotational cycles were each characterized at four span locations by the maximum leading edge suction pressure and by the azimuth, velocity, and yaw at which it occurred. Peak suction values at least twice that seen in static wind tunnel tests were taken to be indicative of dynamic stall. The occurrence of dynamic stall at all but the inboard station (30% span) shows good quantitative agreement with the theoretical limits on inflow velocity and yaw that should yield dynamic stall. Two hypotheses were developed to explain the discrepancy at 30% span. Estimates are also given for the frequency of dynamic stall occurrence on upwind turbines. Operational regimes were identified which minimize the occurrence of dynamic stall events.
|
| 538 |
|
|
|a Available via the World Wide Web.
|
| 500 |
|
|
|a Electronic resource.
|
| 650 |
|
4 |
|a Horizontal Axis Turbines.
|
| 650 |
|
4 |
|a Turbine Blades.
|
| 650 |
|
4 |
|a Testing.
|
| 650 |
|
4 |
|a Wind Turbines.
|
| 650 |
|
4 |
|a Failure Mode Analysis.
|
| 650 |
|
0 |
|a Wind power.
|0 http://id.loc.gov/authorities/subjects/sh85146874
|
| 710 |
1 |
|
|a United States.
|b Department of Energy.
|b Technical Information Center.
|0 http://id.loc.gov/authorities/names/n78018245
|
| 710 |
1 |
|
|a United States.
|b Department of Energy.
|b Office of Scientific and Technical Information.
|0 http://id.loc.gov/authorities/names/n84003987
|
| 856 |
4 |
0 |
|u http://www.osti.gov/servlets/purl/111926-pQebJY/webviewable/
|z Connect to online resource - All users
|t 0
|
| 907 |
|
|
|y .b66983800
|b 211127
|c 090303
|
| 998 |
|
|
|a gd
|a wb
|b 090303
|c m
|d m
|e -
|f eng
|g tnu
|h 0
|i 1
|
| 982 |
|
|
|a no_backstage
|
| 999 |
f |
f |
|i 7b61dbfe-74ff-5098-8e8f-42ac0f73d2ca
|s 5eadfac3-3681-5c07-8975-d9886b038b52
|t 0
|
| 952 |
f |
f |
|p Non-Circulating
|a Michigan State University-Library of Michigan
|b Michigan State University
|c MSU Online Resource
|d MSU Government Documents Online Resource
|t 0
|e E 1.99:CONF-950116--8
|h Other scheme
|i Electronic Resource
|j Online
|n 1
|
| 856 |
4 |
0 |
|t 0
|u http://www.osti.gov/servlets/purl/111926-pQebJY/webviewable/
|y Connect to online resource - All users
|
