Zobrazeno 1 - 10
of 190
pro vyhledávání: '"A. R. Pullen"'
Publikováno v:
Clean Technologies, Vol 3, Iss 2, Pp 351-376 (2021)
Due to low system inertia in microgrids, frequencies may vary rapidly from the nominal value, leading to the complete blackout of the system unless there is an adequate spinning reserve available for balancing the supply with the demand load. This is
Externí odkaz:
https://doaj.org/article/bcd875691349431e9ad377dec2685e11
Autor:
Yucheng Zhang, Anthony R. Pullen, Rachel S. Somerville, Patrick C. Breysse, John C. Forbes, Shengqi Yang, Yin Li, Abhishek S. Maniyar
Publikováno v:
The Astrophysical Journal, Vol 950, Iss 2, p 159 (2023)
Line-intensity mapping (LIM) is a promising technique to constrain the global distribution of galaxy properties. To combine LIM experiments probing different tracers with traditional galaxy surveys and fully exploit the scientific potential of these
Externí odkaz:
https://doaj.org/article/8f8a5c2bac28456f8f14e6baaf9f7486
Publikováno v:
International Journal of Yoga, Vol 11, Iss 2, Pp 91-98 (2018)
Background: Complementary and alternative medicine is a rapidly growing area of biomedical inquiry. Yoga has emerged in the forefront of holistic medical care due to its long history of linking physical, mental, and spiritual well-being. Research in
Externí odkaz:
https://doaj.org/article/15487cd7703846ccabe4f2d5051795b7
Autor:
Mustafa E. Amiryar, Keith R. Pullen
Publikováno v:
Energies, Vol 13, Iss 17, p 4441 (2020)
Aerodynamic drag and bearing friction are the main sources of standby losses in the flywheel rotor part of a flywheel energy storage system (FESS). Although these losses are typically small in a well-designed system, the energy losses can become sign
Externí odkaz:
https://doaj.org/article/20f2645eee684171b0c9c5b1e09588d4
Autor:
Anthony R Pullen, Patrick C Breysse, Trevor Oxholm, Eric R Switzer, Christopher J Anderson, Emily Barrentine, Alberto D Bolatto, Giuseppe Cataldo, Thomas Essinger-Hileman, Abhishek S Maniyar, Thomas Stevenson, Rachel S Somerville, Carrie Volpert, Edward J Wollack, Shengqi Yang, L Y Aaron Yung, Zilu Zhou
The EXperiment for Cryogenic Large-Aperture Intensity Mapping (EXCLAIM) is a balloon-borne cryogenic telescope that will survey the spectrum of diffuse emission from both the Milky Way and the cosmic web to probe star formation, the interstellar medi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ac6eca21fdeb5d6b16fedd1608a0f13
http://arxiv.org/abs/2209.02497
http://arxiv.org/abs/2209.02497
Autor:
Thomas M. Essinger-Hileman, Peter A. R. Ade, Christopher J. Anderson, Alyssa Barlis, Emily M. Barrentine, Jeffrey W. Beeman, Nicholas G. Bellis, Alberto D. Bolatto, Patrick Breysse, Berhanu Bulcha, Giuseppe Cataldo, Lee Roger Chevres Fernandez, Chullhee Cho, Jake A. Connors, Paul W. Cursey, Negar Ehsan, Jason Glenn, Joseph E. Golec, James Hays-Wehle, Larry A. Hess, Amir E. Jahromi, Trevian Jenkins, Mark Kimball, Alan J. Kogut, Luke N. Lowe, Philip D. Mauskopf, Jeffrey J. McMahon, Mona Mirzaei, Samuel H. Moseley, Jonas W. Mugge-Durum, Omid Noroozian, Trevor M. Oxholm, Tatsat Parekh, Ue-Li Pen, Anthony R. Pullen, Maryam Rahmani, Samelys Rodriguez, Konrad Shire, Gage L. Siebert, Adrian K. Sinclair, Rachel Somerville, Ryan C. Stephenson, Thomas R. Stevenson, Eric R. Switzer, Peter T. Timbie, Jared Termini, Justin Trenkamp, Carole E. Tucker, Elijah Visbal, Carolyn Volpert, Joseph Watson, Edward Wollack, Shengqi Yang, L. Y. Aaron Yung
Publikováno v:
Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74687914fdc9646be6b45df0dd7a8096
https://doi.org/10.1117/12.2630054
https://doi.org/10.1117/12.2630054
Publikováno v:
Applied Sciences, Vol 9, Iss 21, p 4537 (2019)
Flywheel energy storage systems (FESS) are one of the earliest forms of energy storage technologies with several benefits of long service time, high power density, low maintenance, and insensitivity to environmental conditions being important areas o
Externí odkaz:
https://doaj.org/article/b6246f1ca9f04ef68381c393dbbee6b8
Autor:
Mustafa E. Amiryar, Keith R. Pullen
Publikováno v:
Energies, Vol 12, Iss 17, p 3356 (2019)
The use of diesel generators to provide power for islanded grids has been the technology of choice but they generate substantial carbon emissions unless the part or all the fuel comes from a renewable source. Notwithstanding this, the engine must be
Externí odkaz:
https://doaj.org/article/1915eb79327e4057964995e271ac5e97
Publikováno v:
Energies, Vol 12, Iss 14, p 2711 (2019)
The performance of an automotive turbocharger centrifugal compressor has been studied by developing a comprehensive one-dimensional (1D) code as verified through experimental results and a three-dimensional (3D) model. For 1D analysis, the fluid stre
Externí odkaz:
https://doaj.org/article/cef5440ccf2d49cb9ff204bd2074edb0
Autor:
Mohammad Mojaddam, Keith R. Pullen
Publikováno v:
Applied Sciences, Vol 9, Iss 2, p 291 (2019)
Centrifugal compressor performance is affected by many parameters, optimization of which can lead to superior designs. Recognizing the most important parameters affecting performance helps to reduce the optimization process cost. Of the compressor co
Externí odkaz:
https://doaj.org/article/eb68dc3136fd40f5b3b562debec0b08d