196,222 research outputs found
U. Oschwald s/m R. Rahn zur frdschfl. Erinnerung
No full textDedikationssilhouette nach rechts von U. Oschwald, gewidmet Johann Rudolf Rahn (1841-1912)Anonyme/r Künstler/inHandschriftliche Widmung unterhalb des Porträts "U. Oschwald s[eine]m R. Rahn zur fr[eun]dsch[a]f[t]l[ichen] Erinnerung
De paidarthrokakē
No full textquam ... in inclyta Rauracorum Universitate pro summis in arte medica honoribus & privilegiis doctoralibus rite & solenniter consequendis, publico ... examini sistit Ioh. Iacobus Osvaldus Scaphusa-Helvetius. Ad diem ... Febr. Anno M DC LXXXVII. Hora locoque consuetisDatum auf Titelblatt hs. ergänzt: Ad diem 19 Febr.Enthält 40 ThesenDiss. med. Basel, 168
Thigpen_OpenPracticesDisclosure_rev2 – Supplemental material for Selection of Visual Objects in Perception and Working Memory One at a Time
No full textSupplemental material, Thigpen_OpenPracticesDisclosure_rev2 for Selection of Visual Objects in Perception and Working Memory One at a Time by Nina Thigpen, Nathan M. Petro, Jessica Oschwald, Klaus Oberauer and Andreas Keil in Psychological Science</p
Cryogenic oxygen/hydrogen flame response to acoustic excitation in a rectangular rocket combustor
No full textThe interaction of cryogenic oxygen and hydrogen flames with an externally forced acoustic field has been investigated. Tests have been conducted with an injection configuration and combustor operating conditions which are representative of real rocket engines. For the first time, such tests with LOx/H2 propellants and acoustic forcing have been conducted at combustion chamber pressures above 10 bar, the reported results herein from a test at 43.5 bar. Optical access to the combustor allowed the simultaneous high speed recording of hydroxyl radical (OH*) chemiluminescence and backlit shadowgraph images of the flame during periods of forced excitation of acoustic resonance modes of the combustion chamber. Significant changes in the structure of the flame were observed during periods of acoustic resonance; primarily in the length of the flame and distribution of heat release. These observations are discussed with respect to feedback mechanisms in naturally occurring combustion instability.J. Hardi, M. Oschwald and B. Dallyhttp://elib.dlr.de/72124
Steady-state high pressure LOx/H2 rocket engine combustion
No full textCopyright © 2006 Elsevier Masson SAS All rights reserved.Joshua J. Smith, Gerald Schneider, Dmitry Suslov, Michael Oschwald and Oskar Haidnhttp://www.elsevier.com/wps/find/journaldescription.cws_home/600735/description#descriptio
Experimental investigation of flame stabilization in coaxial LOX/H2 and LOX/CH4 spray flames
No full textDr. Duane M. Jackson, Morehouse College, July 2011
No full textThis video is a conversation with Dr. Duane M. Jackson. Dr. Jackson talks about his paper, "Recall and the Serial Position Effect: The Role of Primacy and Recency on Accounting Students' Performance." Jackie Daniel, AUC Woodruff Library, is the interviewer
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