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Proof of Concept for a Novel Interstage Injection Design in Axial Compressors

Source: Journal of Engineering for Gas Turbines and Power:;2021:;volume( 143 ):;issue: 006:;page 061030-1

Author(s): Doerr, T.; Braun, S.; Schuster, S.; Brillert, D.

Publisher: The American Society of Mechanical Engineers (ASME)

Abstract: A common technique to increase the thermal efficiency and the power output of gas turbines is to inject water upstream of the compressor section. Through the evaporation of the water throughout the compressor, an isothermal ...

Warm Upper-Level Downdrafts Associated with a Squall Line

Source: Monthly Weather Review:;1993:;volume( 121 ):;issue: 010:;page 2919

Author(s): Sun, J.; Braun, S.; Biggerstaff, M. I.; Fovell, R. G.; Houze, R. A.

Publisher: American Meteorological Society

Abstract: Thermodynamic retrieval analysis applied to a composite of dual-Doppler radar data obtained in the 10?11 June 1985 PRE-STORM (Preliminary Regional Experiment for STORM-Central) squall line and a model simulation of a similar ...

Convective Systems over the South China Sea: Cloud-Resolving Model Simulations

Source: Journal of the Atmospheric Sciences:;2003:;Volume( 060 ):;issue: 024:;page 2929

Author(s): Tao, W-K.; Shie, C-L.; Simpson, J.; Braun, S.; Johnson, R. H.; Ciesielski, P. E.

Publisher: American Meteorological Society

Abstract: The two-dimensional version of the Goddard Cumulus Ensemble (GCE) model is used to simulate two South China Sea Monsoon Experiment (SCSMEX) convective periods [18?26 May (prior to and during the monsoon onset) and 2?11 ...

meeting summary : Summary of a Symposium on Cloud Systems, Hurricanes, and TRMM: Celebration of Dr. Joanne Simpson's Career—The First Fifty Years

Source: Bulletin of the American Meteorological Society:;2000:;volume( 081 ):;issue: 010:;page 2463

Author(s): Tao, W-K.; Adler, R.; Braun, S.; Einaudi, F.; Heymsfield, G.; Kummerow, C.; Negri, A.; Ferrier, B.; Halverson, J.; Kakar, R.

Publisher: American Meteorological Society

Abstract: A symposium celebrating the first fifty years of Dr. Joanne Simpson's career took place at the NASA Goddard Space Flight Center 1?3 December 1999. This symposium consisted of presentations that focused on historical and ...

Dust Impacts on the 2012 Hurricane Nadine Track during the NASA HS3 Field Campaign

Source: Journal of the Atmospheric Sciences:;2018:;volume 075:;issue 007:;page 2473

Author(s): Nowottnick, E. P.; Colarco, P. R.; Braun, S. A.; Barahona, D. O.; da Silva, A.; Hlavka, D. L.; McGill, M. J.; Spackman, J. R.

Publisher: American Meteorological Society

Abstract: AbstractDuring the 2012 deployment of the NASA Hurricane and Severe Storm Sentinel (HS3) field campaign, several flights were dedicated to investigating Hurricane Nadine. Hurricane Nadine developed in close proximity to ...

Nasa's Tropical Cloud Systems and Processes Experiment

Source: Bulletin of the American Meteorological Society:;2007:;volume( 088 ):;issue: 006:;page 867

Author(s): Halverson, J.; Black, M.; Rogers, R.; Braun, S.; Heymsfield, G.; Cecil, D.; Goodman, M.; Hood, R.; Heymsfield, A.; Krishnamurti, T.; McFarquhar, G.; Mahoney, M. J.; Molinari, J.; Turk, J.; Velden, C.; Zhang, D-L.; Zipser, E.; Kakar, R.

Publisher: American Meteorological Society

Abstract: In July 2005, the National Aeronautics and Space Administration investigated tropical cyclogenesis, hurricane structure, and intensity change in the eastern North Pacific and western Atlantic using its ER-2 high-altitude ...

TRMM Latent Heating Retrieval: Applications and Comparisons with Field Campaigns and Large-Scale Analyses

Source: Meteorological Monographs:;2016:;Volume( 56 ):;page 2.1

Author(s): Tao, W.-K.; Takayabu, Y. N.; Lang, S.; Shige, S.; Olson, W.; Hou, A.; Skofronick-Jackson, G.; Jiang, X.; Zhang, C.; Lau, W.; Krishnamurti, T.; Waliser, D.; Grecu, M.; Ciesielski, P. E.; Johnson, R. H.; Houze, R.; Kakar, R.; Nakamura, K.; Braun, S.; Hagos, S.; Oki, R.; Bhardwaj, A.

Publisher: American Meteorological Society

Abstract: anai and coauthors utilized the meteorological data collected from a sounding network to present a pioneering work in 1973 on thermodynamic budgets, which are referred to as the apparent heat source (Q1) and apparent ...