Zobrazeno 1 - 10 of 74 pro vyhledávání: '"David E. Jackson"'
1
Characterization of Cavitation Instabilities in a Four-Bladed Turbopump Inducer
Autor: Claudio Lettieri, Z. S. Spakovszky, John A. Schwille, David E. Jackson
Publikováno v: Journal of Propulsion and Power. 34:510-520
Rocket engine turbopump inducers can suffer from cavitation instabilities, dramatically limiting performance and life of the turbomachinery components. An unrestricted inducer geometry, representat...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d360c0b9907c7e5bed798175b81a2678
https://doi.org/10.2514/1.b36317
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3
Ageing, Gender Politics and Masculinities: Reflections on Collective Memory Work with Older Men
Autor: Zbyszek Luczynski, Jeff Hearn, Randy Barber, Richard Johnson, Vic Blake, David E. Jackson
Purpose The purpose of this paper is to reflect on the process of participating in a long-term collective memory work group of older men, focusing on the making/unmaking of older men and masculinities, and the potential of memory work with older men.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e73a599c359f20dd394b4fa4cf264621
https://eprints.hud.ac.uk/id/eprint/33570/1/PDF_Accepted.pdf
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4
Characterization of Rotating Cavitation in a Four Bladed Inducer
Autor: Vincent Wang, Zoltán S. Spakovszky, David E. Jackson, Claudio Lettieri
Publikováno v: Prof. Spakovszky via Barbara Williams
This work aims to characterize the dynamic behavior of a four bladed inducer and clarify the physical mechanism that leads to the onset of rotating cavitation. The inducer under consideration is representative of a low-pressure liquid oxygen pump (LP
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ba3b0079c5693cf9f092fef11695764
https://orcid.org/0000-0003-2167-9860
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5
Cavitation Instabilities in an Inducer Using Heated Water as a Cryogenic Simulant
Autor: Juliett Davitian, Vincent Wang, Jay Schwille, Zoltán S. Spakovszky, Claudio Lettieri, David E. Jackson
Publikováno v: 54th AIAA Aerospace Sciences Meeting.
Cavitation instabilities in inducers cause performance and reliability concerns in liquid rocket engines. Attempts to predict the effect of cavitation instabilities have often been limited to subscale testing and simulation with room-temperature wate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c0358e36c1b72ca011f3c561f5537ea3
https://doi.org/10.2514/6.2016-2185
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6
Doing memory work with older men: the practicalities, the process, the potential
Autor: Jeff Hearn, Zbyszek Luczynski, Randy Barber, Richard Johnson, Vic Blake, David E. Jackson
Purpose The purpose of this paper is to describe the process of setting up and participating in a collective memory work group of older men, with a focus on the making and unmaking of older men and masculinities through age, ageing, gender, gendering
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c457463dc9abbae1ff168727b4988d85
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7
Models for Cyrogenic Cavitation in Rotating Turbomachinery
Autor: John A. Schwille, David E. Jackson
Publikováno v: 53rd AIAA Aerospace Sciences Meeting.
When the pressure drops below the working fluid’s saturation pressure in cryogenic rotating machinery, the growth rate of the resultant cavitation bubbles is limited by the heat transfer between the liquid and gas phases. To properly predict and ca
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b29c5aed2a4bd4b42b58fa37cdaabdcf
https://doi.org/10.2514/6.2015-0470
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8
Analyzing the origins of receptor–ligand adhesion forces measured by the scanning force microscope
Autor: Adam Moore, Philip M. Williams, Martyn C. Davies, Saul J. B. Tendler, Clive J. Roberts, David E. Jackson
Publikováno v: Journal of the Chemical Society, Perkin Transactions 2. :419-424
Enthalpic approaches have been shown to be of value in the simulation of scanning force microscope (SFM) force–distance experiments. We show that for streptavidin, adiabatic mapping with lenient minimization convergence criteria can produce useful
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c5ad2ce8e09100ecb139fcdbe5385881
https://doi.org/10.1039/a803061h
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9
An enthalpic approach to the analysis of the scanning force ligand rupture experiment
Autor: Clive J. Roberts, Philip M. Williams, Saul J. B. Tendler, David E. Jackson, Adam Moore, Martyn C. Davies
Publikováno v: Journal of the Chemical Society, Perkin Transactions 2. :253-258
The scanning force microscope has developed into a technique for the examination of key events involved in molecular interactions. Here we present a novel method to analyse the new family of force data obtained from this biophysical tool. Adiabatic m
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::578b883a7d5a11d7f20493ac9534e7b7
https://doi.org/10.1039/a707165e
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10
Scanning probe microscopy of biomolecules and polymeric biomaterials
Autor: S. J. B. Tendler, M. C. Davies, Graham J. Leggett, David E. Jackson
Publikováno v: Journal of Electron Spectroscopy and Related Phenomena. 81:249-268
Critical problems associated with the analysis of biological macromolecules and polymeric biomaterials by scanning probe microscopy are identified. The problems of molecular immobilisation and distribution and data validation are discussed. A number
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb509df42c08f23502de46a16759b97b
https://doi.org/10.1016/0368-2048(95)02527-8
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