Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Steve Doyle"'
Autor:
Avinash Surendran, Jacques R. Delorme, Carlos M. Correia, Steve Doyle, Sam Ragland, Paul Richards, Peter L. Wizinowich, Philip M. Hinz, Daren Dillon, Cesar Laguna, Sylvain Cetre, Scott J. Lilley, Ed Wetherell, Jason C. Chin, Eduardo Marin
The development of the Keck All sky Precision Adaptive optics (KAPA) project was initiated in September 2018 to upgrade the Keck I adaptive optics (AO) system to enable laser tomography adaptive optics (LTAO) with a four laser guide star (LGS) asteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fd433c8f56a65aaaa4828f57cb626e7
Autor:
Allen Agliam, Tod Von Boeckmann, Ben Bergin, Cailean O'Sullivan, Steve Doyle, Kuochou Tai, Doug Perry, Jake Bilyk, John S. Hudek, Truman Wold, Leslie Wold, Danya Jacob, Dennis McBride, Robert L. Meeks
Publikováno v:
Ground-based and Airborne Telescopes VII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd2a48942588a5da15552dd5a852e889
https://doi.org/10.1117/12.2312790
https://doi.org/10.1117/12.2312790
Publikováno v:
Energy. 84:196-206
New heat recovery and power targeting models have been developed to evaluate and improve site-wide heat recovery and distribution, and cogeneration systematically. Previous graphical methods for utility system targeting have been proposed based on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::985a7dc145da7e76e8252e84bede0d77
https://doi.org/10.1016/j.energy.2015.02.087
https://doi.org/10.1016/j.energy.2015.02.087
Publikováno v:
Applied Energy. 127:25-33
Finding cost effective retrofits for heat exchanger networks remains a challenge. Whilst it is often straightforward to find retrofit changes to an existing network that can improve energy performance, in practice such changes are most often uneconom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f553fd605878055e0b565a1a9cc1131d
https://doi.org/10.1016/j.apenergy.2014.04.028
https://doi.org/10.1016/j.apenergy.2014.04.028
Publikováno v:
Clean Technologies and Environmental Policy. 16:1235-1243
It is necessary to systematically evaluate site-wide power and heat generation, distribution, and utilization. A new graphical approach based on a Site Grand Composite Curve (SGCC) to targeting cogeneration in site utility systems is proposed to exte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf2d23feef71bff454636b3a28a291f7
https://doi.org/10.1007/s10098-014-0742-7
https://doi.org/10.1007/s10098-014-0742-7
Autor:
John S. Hudek, Mike Pollard, Jamie Higginson, Leslie Wold, Truman Wold, Tod Von Boeckmann, Steve Doyle, Dennis McBride, Robert L. Meeks, Kuochou Tai, William Irace
Publikováno v:
SPIE Proceedings.
The W. M. Keck Observatory Segment Repair Project is repairing stress-induced fractures near the support points in the primary mirror segments. The cracks are believed to result from deficiencies in the original design and implementation of the adhes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71c7c156febf0fb462a0bf93347f97c5
https://doi.org/10.1117/12.2233693
https://doi.org/10.1117/12.2233693
Publikováno v:
Chemical Engineering Research and Design. 82:561-578
New methods have been developed for the modelling of steam turbines and gas turbines. In particular, the new models give a better description of part-load performance than previously published models. These models have been incorporated, along with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2fd81e65d6cf4d0749d65cfd9c61242
https://doi.org/10.1205/026387604323142603
https://doi.org/10.1205/026387604323142603
Previous graphical methods for utility system targeting have been developed to address the targets achieved only when the steam is saturated. This work has developed new graphical methods to improve the accuracy of the targeting by including importan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09f584ee76702be64e297528449decfa
https://doi.org/10.1016/b978-0-444-63455-9.50137-9
https://doi.org/10.1016/b978-0-444-63455-9.50137-9
Autor:
Steve Doyle, Robin Smith
Publikováno v:
Process Safety and Environmental Protection. 75:181-189
This paper presents a new method for targeting maximum water reuse in processing systems. Two cases are considered. In the first case, the mass transfer is modelled in terms of a fixed mass load. This leads to a problem which can be solved as a non-l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8f11f72b41a8b122f52749b829618e0
https://doi.org/10.1205/095758297529020
https://doi.org/10.1205/095758297529020
Autor:
Craig E. Nance, Kenny Grace, Sergey Panteleev, Peter Wizinowich, Drew Medeiros, Steve Doyle, Ed Wetherell, Andrew Cooper, Douglas M. Summers, Jason C. Y. Chin, Chris Neyman, Paul J. Stomski, Thomas Stalcup, K. Tsubota
Publikováno v:
SPIE Proceedings.
With the much anticipated delivery of the Lockheed Martin Coherent Technology Quasi-CW laser, the W. M. Keck Observatory was able to complete the installation and integration of the Laser Guide Star Adaptive Optics System on the Keck I telescope. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f608f262709949819655ee0e6957e277
https://doi.org/10.1117/12.857598
https://doi.org/10.1117/12.857598