Recent Experimental Results and Modelling of High-Mach-Number Jets and the Transition to Turbulence
dc.contributor.author | Rosen, P. A. | en_US |
dc.contributor.author | Wilde, B. H. | en_US |
dc.contributor.author | Williams, R. J. R. | en_US |
dc.contributor.author | Foster, J. M. | en_US |
dc.contributor.author | Keiter, P. A. | en_US |
dc.contributor.author | Coker, R. F. | en_US |
dc.contributor.author | Perry, T. S. | en_US |
dc.contributor.author | Taylor, M. J. | en_US |
dc.contributor.author | Khokhlov, A. M. | en_US |
dc.contributor.author | Drake, R. Paul | en_US |
dc.contributor.author | Bennett, G. R. | en_US |
dc.contributor.author | Sinars, D. B. | en_US |
dc.contributor.author | Campbell, R. B. | en_US |
dc.date.accessioned | 2006-09-08T19:54:51Z | |
dc.date.available | 2006-09-08T19:54:51Z | |
dc.date.issued | 2005-07 | en_US |
dc.identifier.citation | Rosen, P. A.; Wilde, B. H.; Williams, R. J. R.; Foster, J. M.; Keiter, P. A.; Coker, R. F.; Perry, T. S.; Taylor, M. J.; Khokhlov, A. M.; Drake, R. P.; Bennett, G. R.; Sinars, D. B.; Campbell, R. B.; (2005). "Recent Experimental Results and Modelling of High-Mach-Number Jets and the Transition to Turbulence." Astrophysics and Space Science 298 (1-2): 121-128. <http://hdl.handle.net/2027.42/42047> | en_US |
dc.identifier.issn | 0004-640X | en_US |
dc.identifier.issn | 1572-946X | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/42047 | |
dc.description.abstract | In recent years, we have carried out experiments at the University of Rochester’s Omega laser in which supersonic, dense-plasma jets are formed by the interaction of strong shocks in a complex target assembly (Foster et al., Phys. Plasmas 9 (2002) 2251). We describe recent, significant extensions to this work, in which we consider scaling of the experiment, the transition to turbulence, and astrophysical analogues. In new work at the Omega laser, we are developing an experiment in which a jet is formed by laser ablation of a titanium foil mounted over a titanium washer with a central, cylindrical hole. Some of the resulting shocked titanium expands, cools, and accelerates through the vacuum region (the hole in the washer) and then enters a cylinder of low-density foam as a jet. We discuss the design of this new experiment and present preliminary experimental data and results of simulations using AWE hydrocodes. In each case, the high Reynolds number of the jet suggests that turbulence should develop, although this behaviour cannot be reliably modelled by present, resolution-limited simulations (because of their low-numerical Reynolds number). | en_US |
dc.format.extent | 254807 bytes | |
dc.format.extent | 3115 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Kluwer Academic Publishers; Springer Science + Business Media, Inc. | en_US |
dc.subject.other | Physics | en_US |
dc.subject.other | Astronomy | en_US |
dc.subject.other | Jets | en_US |
dc.subject.other | Turbulence | en_US |
dc.subject.other | Laboratory Astrophysics | en_US |
dc.subject.other | Supernovae | en_US |
dc.title | Recent Experimental Results and Modelling of High-Mach-Number Jets and the Transition to Turbulence | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Astronomy | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | University of Michigan, USA | en_US |
dc.contributor.affiliationother | AWE, Aldermaston, UK | en_US |
dc.contributor.affiliationother | Los Alamos National Laboratory, USA | en_US |
dc.contributor.affiliationother | AWE, Aldermaston, UK | en_US |
dc.contributor.affiliationother | AWE, Aldermaston, UK | en_US |
dc.contributor.affiliationother | Los Alamos National Laboratory, USA | en_US |
dc.contributor.affiliationother | Los Alamos National Laboratory, USA | en_US |
dc.contributor.affiliationother | Lawrence Livermore National Laboratory, USA | en_US |
dc.contributor.affiliationother | AWE, Aldermaston, UK | en_US |
dc.contributor.affiliationother | University of Chicago, USA | en_US |
dc.contributor.affiliationother | Sandia National Laboratories, Albuquerque, USA | en_US |
dc.contributor.affiliationother | Sandia National Laboratories, Albuquerque, USA | en_US |
dc.contributor.affiliationother | Sandia National Laboratories, Albuquerque, USA | en_US |
dc.contributor.affiliationumcampus | Ann Arbor | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/42047/1/10509_2005_Article_3921.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1007/s10509-005-3921-5 | en_US |
dc.identifier.source | Astrophysics and Space Science | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
Files in this item
Remediation of Harmful Language
The University of Michigan Library aims to describe library materials in a way that respects the people and communities who create, use, and are represented in our collections. Report harmful or offensive language in catalog records, finding aids, or elsewhere in our collections anonymously through our metadata feedback form. More information at Remediation of Harmful Language.
Accessibility
If you are unable to use this file in its current format, please select the Contact Us link and we can modify it to make it more accessible to you.