[{"project":[{"_id":"2511D90C-B435-11E9-9278-68D0E5697425","name":"Astrophysical instability of currents and turbulences"}],"uri_base":"https://research-explorer.ista.ac.at","abstract":[{"lang":"eng"}],"scopus_import":1,"oa":1,"date_created":"2018-12-11T11:47:47Z","issue":"4","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1703.01714"}],"oa_version":"Submitted Version","quality_controlled":"1","user_id":"4435EBFC-F248-11E8-B48F-1D18A9856A87","dc":{"date":["2017"],"language":["eng"],"description":["We report a direct-numerical-simulation study of the Taylor-Couette flow in the quasi-Keplerian regime at shear Reynolds numbers up to (105). Quasi-Keplerian rotating flow has been investigated for decades as a simplified model system to study the origin of turbulence in accretion disks that is not fully understood. The flow in this study is axially periodic and thus the experimental end-wall effects on the stability of the flow are avoided. Using optimal linear perturbations as initial conditions, our simulations find no sustained turbulence: the strong initial perturbations distort the velocity profile and trigger turbulence that eventually decays."],"identifier":["https://research-explorer.ista.ac.at/record/662"],"type":["info:eu-repo/semantics/article","doc-type:article","text","http://purl.org/coar/resource_type/c_6501"],"title":["Hydrodynamic turbulence in quasi Keplerian rotating flows"],"publisher":["American Institute of Physics"],"rights":["info:eu-repo/semantics/openAccess"],"creator":["Shi, Liang","Hof, Björn","Rampp, Markus","Avila, Marc"],"relation":["info:eu-repo/semantics/altIdentifier/doi/10.1063/1.4981525","info:eu-repo/semantics/altIdentifier/issn/10706631","info:eu-repo/grantAgreement/FWF//SFB 963 TP A8"],"source":["Shi L, Hof B, Rampp M, Avila M. Hydrodynamic turbulence in quasi Keplerian rotating flows. Physics of Fluids. 2017;29(4). doi:10.1063/1.4981525"]},"department":[{"tree":[{"_id":"ResearchGroups"},{"_id":"IST"}],"_id":"BjHo"}],"_id":"662","article_number":"044107","date_published":"2017-04-01T00:00:00Z","month":"04","date_updated":"2021-01-12T08:08:15Z","day":"01","intvolume":" 29","language":[{}],"dini_type":"doc-type:article","publication_identifier":{"issn":[]},"publication":"Physics of Fluids","author":[{"first_name":"Liang","last_name":"Shi"},{"orcid":"0000-0003-2057-2754","last_name":"Hof","id":"3A374330-F248-11E8-B48F-1D18A9856A87","first_name":"Björn"},{"first_name":"Markus","last_name":"Rampp"},{"first_name":"Marc","last_name":"Avila"}],"publist_id":"7072","citation":{"apa":"Shi, L., Hof, B., Rampp, M., & Avila, M. (2017). Hydrodynamic turbulence in quasi Keplerian rotating flows. Physics of Fluids. American Institute of Physics. https://doi.org/10.1063/1.4981525","short":"L. Shi, B. Hof, M. Rampp, M. Avila, Physics of Fluids 29 (2017).","ieee":"L. Shi, B. Hof, M. Rampp, and M. Avila, “Hydrodynamic turbulence in quasi Keplerian rotating flows,” Physics of Fluids, vol. 29, no. 4. American Institute of Physics, 2017.","chicago":"Shi, Liang, Björn Hof, Markus Rampp, and Marc Avila. “Hydrodynamic Turbulence in Quasi Keplerian Rotating Flows.” Physics of Fluids. American Institute of Physics, 2017. https://doi.org/10.1063/1.4981525.","mla":"Shi, Liang, et al. “Hydrodynamic Turbulence in Quasi Keplerian Rotating Flows.” Physics of Fluids, vol. 29, no. 4, 044107, American Institute of Physics, 2017, doi:10.1063/1.4981525.","ista":"Shi L, Hof B, Rampp M, Avila M. 2017. Hydrodynamic turbulence in quasi Keplerian rotating flows. Physics of Fluids. 29(4), 044107."},"creator":{"id":"4435EBFC-F248-11E8-B48F-1D18A9856A87","login":"apreinsp"},"publication_status":"published","volume":29,"type":"journal_article","status":"public"}]