Heat Transfer Enhancement by Oscillatory Separation in      Laminar and Turbulent Flow in Grooved Channels and          Cylinder Arrays
{'Code': '07020000', 'Directorate': {'LongName': 'Directorate For Engineering'}, 'Division': {'LongName': 'Div Of Chem, Bioeng, Env, & Transp Sys'}}
{'SignBlockName': 'Tammi Owens'}
This reseach is concerned with heat transfer enhancement in oscillatory         separated flow.  The objective is to exploit the unsteady                       characteristics of fluid flow in heat exchangers so as to promote the           thermal effectiveness. The work is a continuation of research employing         numerical and experimental approaches to examine the parametric                 dependence of resonance-induced augmentation in both subcritical                (stable) and super-critical (intrinsically unsteady) flows.                     Experimental and numerical studies, the latter based on direct                  simulation using the spectral element method, will be extended to the           transition and fully turbulent regimes.  Emphasis will be placed on             understanding and predicting the important phenomenon of heat transfer          enhancement due to modulatory excitation of natural and undamped                oscillating modes present in separated flows.
[{'FirstName': 'Anthony', 'LastName': 'Patera', 'EmailAddress': 'patera@mit.edu', 'StartDate': '12/01/1985', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}, {'FirstName': 'Bora', 'LastName': 'Mikic', 'EmailAddress': 'mikic@mit.edu', 'StartDate': '12/01/1985', 'EndDate': None, 'RoleCode': 'Principal Investigator'}]
{'Name': 'Massachusetts Institute of Technology', 'CityName': 'Cambridge', 'ZipCode': '021394301', 'PhoneNumber': '6172531000', 'StreetAddress': '77 MASSACHUSETTS AVE', 'CountryName': 'United States', 'StateName': 'Massachusetts', 'StateCode': 'MA'}
{'Code': '1406', 'Text': 'THERMAL TRANSPORT PROCESSES'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1985&All=true', 'xml': '8506148.xml'}