Research Initiation:  Studies on Deposition of Flame        Generated Particles
{'Code': '07020000', 'Directorate': {'Abbreviation': 'ENG', 'LongName': 'Directorate For Engineering'}, 'Division': {'Abbreviation': 'CBET', 'LongName': 'Div Of Chem, Bioeng, Env, & Transp Sys'}}
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This research is a combined experimental and theoretical study of the           deposition of flame generated silica particles onto a thin circular             disk or circular cylinder.  The theory will include effects of                  particle inertia, diffusion, thermophoresis, and coagulation on the             variation of particle size distributions with position and its                  influence on the deposition rate.  Experiments will measure local               aerosol concentration and size distribution and the overall deposition          rate will be determined by weight changes of the collectors.                                                                                                    The research should provide improved understanding of the vapor axial           deposition (VAD) process and the outside vapor deposition (OVD)                 process for manufacturing optical waveguide preforms and other cases,           desired or otherwise, of particle deposition onto surfaces from high            temperature gases.
{'FirstName': 'Pratim', 'LastName': 'Biswas', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Pratim Biswas', 'EmailAddress': 'pbiswas@miami.edu', 'NSF_ID': '000443018', 'StartDate': '07/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Cincinnati Main Campus', 'CityName': 'CINCINNATI', 'ZipCode': '452202872', 'PhoneNumber': '5135564358', 'StreetAddress': '2600 CLIFTON AVE', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Ohio', 'StateCode': 'OH', 'CONGRESSDISTRICT': '01', 'CONGRESS_DISTRICT_ORG': 'OH01', 'ORG_UEI_NUM': 'DZ4YCZ3QSPR5', 'ORG_LGL_BUS_NAME': 'CINCINNATI UNIV OF', 'ORG_PRNT_UEI_NUM': 'DZ4YCZ3QSPR5'}
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{'Code': '141500', 'Text': 'PMP-Particul&MultiphaseProcess'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8808813.xml'}