Turbulent Kinetic Energy Dissipation in Buoyant Motions
{'Code': '07020000', 'Directorate': {'Abbreviation': 'ENG', 'LongName': 'Directorate For Engineering'}, 'Division': {'Abbreviation': 'CBET', 'LongName': 'Div Of Chem, Bioeng, Env, & Transp Sys'}}
{'SignBlockName': 'HUSEYIN A. SEHITOGLU', 'PO_EMAI': None, 'PO_PHON': None}
This research project examines the influence of buoyancy forces on the          rate of turbulent kinetic energy dissipation.  Two problems in which            buoyancy forces play a significant role in determining the motion are           investigated:  turbulent plume generated by a source of buoyant fluid           and vertical mixing across adensity- interface within a fluid.  The             experiments are performed using alaser-Doppler anemometer for velocity          measurement and laser induced fluorescence in dye molecules for tracer          concentration.  The research results will be of practical importance to         environmental engineers concerned with particle coagulation mechanics,          and the mixing of dissolved materials withindensity-stratified fluids.          Applications include the optimal design of waste water treatment and            disposal systems, description of processes such as aeration of water            bodies, dissolution of atmospheric gases such as carbon dioxide, and            flocculation of suspended particles in river estuaries.
{'FirstName': 'E. John', 'LastName': 'List', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'E. John List', 'EmailAddress': None, 'NSF_ID': '000446490', 'StartDate': '11/15/1984', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'California Institute of Technology', 'CityName': 'PASADENA', 'ZipCode': '911250001', 'PhoneNumber': '6263956219', 'StreetAddress': '1200 E CALIFORNIA BLVD', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'California', 'StateCode': 'CA', 'CONGRESSDISTRICT': '28', 'CONGRESS_DISTRICT_ORG': 'CA28', 'ORG_UEI_NUM': 'U2JMKHNS5TG4', 'ORG_LGL_BUS_NAME': 'CALIFORNIA INSTITUTE OF TECHNOLOGY', 'ORG_PRNT_UEI_NUM': None}
{'Name': None, 'CityName': None, 'StateCode': None, 'ZipCode': None, 'StreetAddress': None, 'CountryCode': None, 'CountryName': None, 'StateName': None, 'CountryFlag': None, 'CONGRESSDISTRICT': None, 'CONGRESS_DISTRICT_PERF': '""'}
{'Code': '1443', 'Text': 'FD-Fluid Dynamics'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1984&All=true', 'xml': '8412641.xml'}