Hydrodynamics of Circulating and Bubbling Fluidized Beds
{'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 concerns numerical simulation of two phase flow                   relevant to fluidized beds.  The aim is to develop a                            predictive tool for flow patterns and voidage variations in                     circulating fluidized beds.  Time average and transient solids                  distributions will be measured and compared to the calculated                   patters to guide development of the models.                                                                                                                     Circulatory fluidized beds are being considered for new                         reactors in the petro chemical fields and for power generation                  by coal combustion.  Better understanding of their                              hydrodynamics is needed for design, scale-up, and anticipation                  of possible problems such as erosion of internal structures or                  inadequate gas-solids contacting.
{'FirstName': 'Dimitri', 'LastName': 'Gidaspow', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Dimitri Gidaspow', 'EmailAddress': 'gidaspow@iit.edu', 'NSF_ID': '000153388', 'StartDate': '09/15/1989', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Illinois Institute of Technology', 'CityName': 'Chicago', 'ZipCode': '606163717', 'PhoneNumber': '3125673035', 'StreetAddress': '10 West 35th Street', 'StreetAddress2': 'Suite 7D71', 'CountryName': 'United States', 'StateName': 'Illinois', 'StateCode': 'IL', 'CONGRESSDISTRICT': '01', 'CONGRESS_DISTRICT_ORG': 'IL01', 'ORG_DUNS_NUM': '042084434', 'ORG_LGL_BUS_NAME': 'ILLINOIS INSTITUTE OF TECHNOLOGY', 'ORG_PRNT_DUNS_NUM': '042084434'}
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{'Code': '1415', 'Text': 'PMP-Particul&MultiphaseProcess'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8822740.xml'}