View Item 

Show simple item record

Cloud dispersal in turbulent flows
dc.contributor.authorHeitsch, Fabianen_US
dc.contributor.authorSlyz, A. D.en_US
dc.contributor.authorDevriendt, J. E. G.en_US
dc.contributor.authorBurkert, Andreasen_US
dc.date.accessioned2010-06-01T19:18:22Z
dc.date.available2010-06-01T19:18:22Z
dc.date.issued2006-12-21en_US
dc.identifier.citationHeitsch, F.; Slyz, A. D.; Devriendt, J. E. G.; Burkert, A. (2006). "Cloud dispersal in turbulent flows." Monthly Notices of the Royal Astronomical Society 373(4): 1379-1388. <http://hdl.handle.net/2027.42/72450>en_US
dc.identifier.issn0035-8711en_US
dc.identifier.issn1365-2966en_US
dc.identifier.urihttps://hdl.handle.net/2027.42/72450
dc.description.abstractCold clouds embedded in warm media are very common objects in astrophysics. Their disruption time-scale depends strongly on the dynamical configuration. We discuss the evolution of an initially homogeneous cold cloud embedded in warm turbulent gas. Within a couple of dynamical time-scales, the filling factor of the cold gas within the original cloud radius drops below 50 per cent. Turbulent diffusivities estimated from the time evolution of radial filling factor profiles are not constant with time. Cold and warm gas are bodily transported by turbulence and mixed. This is only mildly indicated by column density maps. The radiation field within the cloud, however, increases by several orders of magnitudes due to the mixing, with possible consequences for cloud chemistry and evolution within a few dynamical time-scales.en_US
dc.format.extent2878029 bytes
dc.format.extent3109 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.publisherBlackwell Publishing Ltden_US
dc.rights2006 The Authors. Journal compilation © 2006 RASen_US
dc.subject.otherHydrodynamicsen_US
dc.subject.otherRadiative Transferen_US
dc.subject.otherTurbulenceen_US
dc.subject.otherISM: Cloudsen_US
dc.subject.otherISM: Kinematics and Dynamicsen_US
dc.titleCloud dispersal in turbulent flowsen_US
dc.typeArticleen_US
dc.subject.hlbsecondlevelAstronomyen_US
dc.subject.hlbtoplevelScienceen_US
dc.description.peerreviewedPeer Revieweden_US
dc.contributor.affiliationumDepartment of Astronomy, University of Michigan, 500 Church Street, Ann Arbor, MI 48109-1042, USAen_US
dc.contributor.affiliationotherUniversity Observatory Munich, Scheinerstr. 1, 81679 Munich, Germanyen_US
dc.contributor.affiliationotherUniversitÉ de Lyon 1, Centre de Recherche Astronomique de Lyon, Observatoire de Lyon, 9 Avenue Charles AndrÉ, F-69230 Saint-Genis Laval, France; CNRS, UMR 5574, Ecole Normale SupÉrieure de Lyonen_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/72450/1/j.1365-2966.2006.11164.x.pdf
dc.identifier.doi10.1111/j.1365-2966.2006.11164.xen_US
dc.identifier.sourceMonthly Notices of the Royal Astronomical Societyen_US
dc.identifier.citedreferenceBalbus S. A., McKee C. F., 1982, ApJ, 252, 529en_US
dc.identifier.citedreferenceBallesteros-Paredes J., 2006, MNRAS, 372, 443en_US
dc.identifier.citedreferenceBallesteros-Paredes J., Hartmann L., VÁzquez-Semadeni E., 1999, ApJ, 527, 285en_US
dc.identifier.citedreferenceBethell T. J., Zweibel E. G., Heitsch F., Mathis J. S., 2004, ApJ, 610, 801en_US
dc.identifier.citedreferenceBethell T. H., Zweibel E. G., Li P. S. 2006, ApJ, submitteden_US
dc.identifier.citedreferenceCowie L. L., McKee C. F., 1977, ApJ, 211, 135en_US
dc.identifier.citedreferenceCox D. P., Smith B. W., 1974, ApJ, 189, L105en_US
dc.identifier.citedreferencede Avillez M. A., 2000, MNRAS, 315, 479en_US
dc.identifier.citedreferencede Avillez M. A., Berry D. L., 2001, MNRAS, 328, 708en_US
dc.identifier.citedreferencede Avillez M. A., Mac Low M.-M., 2002, ApJ, 581, 1047en_US
dc.identifier.citedreferencede Avillez M. A., Mac Low M.-M., 2003, Rev. Mex. Astron. Astrofis. Ser. Con., 15, 290en_US
dc.identifier.citedreferencede Boisanger C., ChiÈze J. P., 1991, A&A, 241, 581en_US
dc.identifier.citedreferenceElmegreen B. G., 1993, ApJ, 419, L29en_US
dc.identifier.citedreferenceElmegreen B. G., 2000, ApJ, 530, 277en_US
dc.identifier.citedreferenceElmegreen B. G., Scalo J., 2004, ARAA, 42, 211en_US
dc.identifier.citedreferenceFalgarone E., Philips T. G., 1990, ApJ, 359, 344en_US
dc.identifier.citedreferenceFox A. J., Savage B. D., Wakker B. P., Richter P., Sembach K. R., Tripp T. M., 2004, ApJ, 602, 738en_US
dc.identifier.citedreferenceHartmann L., 2003, ApJ, 585, 398en_US
dc.identifier.citedreferenceHartmann L., Ballesteros-Paredes J., Bergin E. A., 2001, ApJ, 562, 852en_US
dc.identifier.citedreferenceHeitsch F., Mac Low M.-M., Klessen R. S., 2001a, ApJ, 547, 280en_US
dc.identifier.citedreferenceHeitsch F., Zweibel E. G., Mac Low M.-M., Li P., Norman M. L., 2001b, ApJ, 561, 800en_US
dc.identifier.citedreferenceHeitsch F., Zweibel E. G., Slyz A. D., Devriendt J. E. G., 2004, ApJ, 603, 165en_US
dc.identifier.citedreferenceHeitsch F., Burkert A., Hartmann L., Slyz A. D., Devriendt J. E. G., 2005, ApJ, 633, L113en_US
dc.identifier.citedreferenceHeitsch F., Slyz A. D., Devriendt J. E. G., Hartmann L., Burkert A., 2006, ApJ, 648, 1052en_US
dc.identifier.citedreferenceHennebelle P., Inutsuka S., 2006, ApJ, 647, 404en_US
dc.identifier.citedreferenceKlessen R. S., Lin D. N., 2003, Phys. Rev. E, 67, 046311en_US
dc.identifier.citedreferenceLandau L. D., Lifshitz E. M., 1966, Lehrbuch der theoretischen Physik VI. Hydrodyamik. Akademie-Verlag, Berlinen_US
dc.identifier.citedreferenceLazarian A., 2006, ApJ, 645, L25en_US
dc.identifier.citedreferenceMac Low M.-M., 2004, Ap&SS, 289, 323en_US
dc.identifier.citedreferenceMac Low M.-M., Klessen R. S., 2004, Rev. Mod. Phys., 76, 125en_US
dc.identifier.citedreferenceMac Low M.-M., Klessen R. S., Burkert A., Smith M. D., 1998, Phys. Rev. Lett., 80, 2754en_US
dc.identifier.citedreferenceMcKee C. F., Cowie L. L., 1977, ApJ, 215, 213en_US
dc.identifier.citedreferenceMcKee C. F., Ostriker J. P., 1977, ApJ, 218, 148en_US
dc.identifier.citedreferenceMoffatt H. K., 1978, Magnetic Field Generation in Electrically Conducting Fluids. Cambridge Univ. Press, Cambridgeen_US
dc.identifier.citedreferenceMurray S. D., White S. D. M., Blondin J. M., Lin D. N. C., 1993, ApJ, 407, 588en_US
dc.identifier.citedreferenceNulsen P. E. J., 1982, MNRAS, 198, 1007en_US
dc.identifier.citedreferencePrendergast K. H., Xu K., 1993, J. Comp. Phys., 109, 53en_US
dc.identifier.citedreferencePress W. H., Teukolsky S. A., Vetterling W. T., Flannery B. P., 1992, Numerical Recipes in C, 2nd edn. Cambridge Univ. Press, Cambridgeen_US
dc.identifier.citedreferencePringle J. E., Allen R. J., Lubow S. H., 2001, MNRAS, 327, 663en_US
dc.identifier.citedreferenceRosen A., Bregman J. N., 1995, ApJ, 413, 137en_US
dc.identifier.citedreferenceSchatzman E., 1977, A&A, 56, 211en_US
dc.identifier.citedreferenceSpitzer L., 1978, Physical Processes in the Interstellar Medium. Wiley, New Yorken_US
dc.identifier.citedreferenceSlyz A. D., Prendergast K. H., 1999, A&AS, 139, 199en_US
dc.identifier.citedreferenceSlyz A. D., Devriendt J. E. G., Bryan G., Silk J., 2005, MNRAS, 356, 737en_US
dc.identifier.citedreferenceSlyz A. D., Devriendt J. E. G., Bryan G., Heitsch F., Silk J. 2006, MNRAS, submitteden_US
dc.identifier.citedreferenceVÁzquez-Semadeni E., Gazol A., Scalo J., 2000, ApJ, 540, 271en_US
dc.identifier.citedreferenceVÁzquez-Semadeni E., Ryu D., Passot T., GonzÁlez R. F., Gazol A., 2006, ApJ, 643, 245en_US
dc.identifier.citedreferenceVietri M., Ferrara A., Miniati F., 1997, ApJ, 483, 262en_US
dc.identifier.citedreferenceWilliams J. P., Blitz L., McKee C. F., 2000, Protostars and Planets, Vol. IV. Univ. Arizona Press, Tucson AZ, p. 97en_US
dc.identifier.citedreferenceWolfire M. G., Hollenbach D., McKee C. F., Tielens A. G. G. M., Bakes E. L. O., 1995, ApJ, 443, 152en_US
dc.owningcollnameInterdisciplinary and Peer-Reviewed


Files in this item

Name:
j.1365-2966.2006.11164.x.pdf
Size:
2.744MB
Format:
PDF
View/Open

Show simple item record

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.