@article{clemens2014,
	title = {Low-{Frequency} {Unsteadiness} of {Shock} {Wave}/{Turbulent} {Boundary} {Layer} {Interactions}},
	volume = {46},
	issn = {0066-4189},
	doi = {10.1146/annurev-fluid-010313-141346},
	abstract = {Shock wave/boundary layer interactions occur in a wide range of supersonic internal and external flows, and often these interactions are associated with turbulent boundary layer separation. The resulting separated flow is associated with large-scale, low-frequency unsteadiness whose cause has been the subject of much attention and debate. In particular, some researchers have concluded that the source of low-frequency motions is in the upstream boundary layer, whereas others have argued for a downstream instability as the driving mechanism. Owing to substantial recent activity, we are close to developing a comprehensive understanding, albeit only in simplified flow configurations. A plausible model is that the interaction responds as a dynamical system that is forced by external disturbances. The low-frequency dynamics seem to be adequately described by a recently proposed shear layer entrainment-recharge mechanism. Upstream boundary layer fluctuations seem to be an important source of disturbances, but the evidence suggests that their impact is reduced with increasing size of the separated flow.},
	number = {1},
	urldate = {2023-01-12},
	journal = {Annual Review of Fluid Mechanics},
	author = {Clemens, Noel T. and Narayanaswamy, Venkateswaran},
	month = jan,
	year = {2014},
	note = {Publisher: Annual Reviews},
	pages = {469--492},
}

{"_id":"w8wRnmAXu5c4vDoWm","bibbaseid":"clemens-narayanaswamy-lowfrequencyunsteadinessofshockwaveturbulentboundarylayerinteractions-2014","author_short":["Clemens, N. T.","Narayanaswamy, V."],"bibdata":{"bibtype":"article","type":"article","title":"Low-Frequency Unsteadiness of Shock Wave/Turbulent Boundary Layer Interactions","volume":"46","issn":"0066-4189","doi":"10.1146/annurev-fluid-010313-141346","abstract":"Shock wave/boundary layer interactions occur in a wide range of supersonic internal and external flows, and often these interactions are associated with turbulent boundary layer separation. The resulting separated flow is associated with large-scale, low-frequency unsteadiness whose cause has been the subject of much attention and debate. In particular, some researchers have concluded that the source of low-frequency motions is in the upstream boundary layer, whereas others have argued for a downstream instability as the driving mechanism. Owing to substantial recent activity, we are close to developing a comprehensive understanding, albeit only in simplified flow configurations. A plausible model is that the interaction responds as a dynamical system that is forced by external disturbances. The low-frequency dynamics seem to be adequately described by a recently proposed shear layer entrainment-recharge mechanism. Upstream boundary layer fluctuations seem to be an important source of disturbances, but the evidence suggests that their impact is reduced with increasing size of the separated flow.","number":"1","urldate":"2023-01-12","journal":"Annual Review of Fluid Mechanics","author":[{"propositions":[],"lastnames":["Clemens"],"firstnames":["Noel","T."],"suffixes":[]},{"propositions":[],"lastnames":["Narayanaswamy"],"firstnames":["Venkateswaran"],"suffixes":[]}],"month":"January","year":"2014","note":"Publisher: Annual Reviews","pages":"469–492","bibtex":"@article{clemens2014,\n\ttitle = {Low-{Frequency} {Unsteadiness} of {Shock} {Wave}/{Turbulent} {Boundary} {Layer} {Interactions}},\n\tvolume = {46},\n\tissn = {0066-4189},\n\tdoi = {10.1146/annurev-fluid-010313-141346},\n\tabstract = {Shock wave/boundary layer interactions occur in a wide range of supersonic internal and external flows, and often these interactions are associated with turbulent boundary layer separation. The resulting separated flow is associated with large-scale, low-frequency unsteadiness whose cause has been the subject of much attention and debate. In particular, some researchers have concluded that the source of low-frequency motions is in the upstream boundary layer, whereas others have argued for a downstream instability as the driving mechanism. Owing to substantial recent activity, we are close to developing a comprehensive understanding, albeit only in simplified flow configurations. A plausible model is that the interaction responds as a dynamical system that is forced by external disturbances. The low-frequency dynamics seem to be adequately described by a recently proposed shear layer entrainment-recharge mechanism. Upstream boundary layer fluctuations seem to be an important source of disturbances, but the evidence suggests that their impact is reduced with increasing size of the separated flow.},\n\tnumber = {1},\n\turldate = {2023-01-12},\n\tjournal = {Annual Review of Fluid Mechanics},\n\tauthor = {Clemens, Noel T. and Narayanaswamy, Venkateswaran},\n\tmonth = jan,\n\tyear = {2014},\n\tnote = {Publisher: Annual Reviews},\n\tpages = {469--492},\n}\n\n\n\n","author_short":["Clemens, N. T.","Narayanaswamy, V."],"key":"clemens2014","id":"clemens2014","bibbaseid":"clemens-narayanaswamy-lowfrequencyunsteadinessofshockwaveturbulentboundarylayerinteractions-2014","role":"author","urls":{},"metadata":{"authorlinks":{}}},"bibtype":"article","biburl":"https://bibbase.org/zotero-group/khanquist/4882481","dataSources":["qwkM8ZucCwtxbnXfc"],"keywords":[],"search_terms":["low","frequency","unsteadiness","shock","wave","turbulent","boundary","layer","interactions","clemens","narayanaswamy"],"title":"Low-Frequency Unsteadiness of Shock Wave/Turbulent Boundary Layer Interactions","year":2014}