Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Andres Curbelo"'
Autor:
Andres Curbelo, Nandhini Raju, Wanjae Kim, Vipul Goyal, Jayanta S. Kapat, Akshay Khadse, Ladislav Vesely, James Sherwood
Supercritical CO2 (sCO2) can be utilized as a working fluid in various systems including high scale power cycle, portable power production unit, centralized cooling system and standalone cooling device. Lack of accurate predication tools such as heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc0383997027f69f2a638905db63dbfc
https://doi.org/10.1115/1.0003235v
https://doi.org/10.1115/1.0003235v
Publikováno v:
AIAA Scitech 2021 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a98563d315af7f809aadc4ad39bf7a5d
https://doi.org/10.2514/6.2021-0157
https://doi.org/10.2514/6.2021-0157
Publikováno v:
Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2.
The first stage of turbine in a Brayton cycle faces the maximum temperature in the cycle. This maximum temperature may exceed creep temperature limit or even melting temperature of the blade material. Therefore, it becomes an absolute necessity to im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f78a41c14c87e5afbfe9ebf0586eff27
https://doi.org/10.1115/gt2020-14679
https://doi.org/10.1115/gt2020-14679
Publikováno v:
Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2.
Supercritical CO2 (sCO2) holds a great promise as a future working fluid for power generating Brayton cycles. One of the challenging research areas in sCO2 power cycles is flow leakage and the design of seals on the compressor side of the cycle. Give
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72b31dd8ec8ed60e641be6fb99ea800c
https://doi.org/10.1115/gt2020-15927
https://doi.org/10.1115/gt2020-15927
Publikováno v:
Volume 5B: Heat Transfer.
The present study experimentally investigates adiabatic film cooling effectiveness for high performance flow auxetic geometries (S-Slot and Ellipsoid). Both geometries are auxetic structures that were designed around a Negative Poisson Ratio (NPR). M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4380f6bedb59dc2464125b61a3a6c7ee
https://doi.org/10.1115/gt2019-91783
https://doi.org/10.1115/gt2019-91783
Publikováno v:
Volume 5B: Heat Transfer.
To increase gas turbine cycle efficiency it requires higher turbine inlet temperatures. Multiple cooling mechanisms are used in order to ensure the survival of hot-gas-path components. Impingement cooling is one of the most prevalent methods due to i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d59f2806874ae50d0471736720929c0
https://doi.org/10.1115/gt2019-91068
https://doi.org/10.1115/gt2019-91068
Autor:
Taylor E. Pitts, Alan Felix, Laurene Tetard, Nicholas Ciaffone, Jayanta S. Kapat, Fernand E. Torres, Andres Curbelo, Katerina Chagoya, Richard G. Blair
Publikováno v:
Volume 4B: Combustion, Fuels, and Emissions.
Biofuels are an important component of a sustainable fuel future. The implementation of such fuels into existing and new engine designs requires an understanding of their interactions with the engine’s components at temperature. The formation of so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::925f066a2feda3e06982e2dc5b0715b8
https://doi.org/10.1115/gt2019-91811
https://doi.org/10.1115/gt2019-91811
Publikováno v:
Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy.
The fundamental research and technology development for supercritical CO2 (sCO2) power cycles is gaining worldwide popularity. This is due to their promise of high efficiency, compactness, wide-range-applicability and eco-friendliness. One of the act
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d15f57a4e01f8558c7cc56865531793
https://doi.org/10.1115/gt2019-91613
https://doi.org/10.1115/gt2019-91613
Autor:
Uwe W. Ruedel, Cesar Lopez, Alex J. Hanhold, Jayanta S. Kapat, Andres Curbelo, Philippe Thomas Lott
Publikováno v:
Volume 5B: Heat Transfer.
Heat transfer in annuli has been widely investigated over the years. Annular channels are found in multiple industry applications, ranging from electronic equipment to nuclear reactor cooling. In order to enhance heat transfer, internal passages are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6743340d24c35254868f93e5b654383
https://doi.org/10.1115/gt2018-76898
https://doi.org/10.1115/gt2018-76898
Publikováno v:
Volume 5B: Heat Transfer.
Laser additive manufacturing (LAM) is an emerging technology that builds parts in a layer-by-layer process by selectively melting metal powders. This additive manufacturing technique among others can produce very complex geometries, which are not pos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec9b121cf93ebe1812d18d56fd557b9d
https://doi.org/10.1115/gt2018-77114
https://doi.org/10.1115/gt2018-77114