A Traveling Wave Approach to the Problem of Vortex Shedding from Long Structures
{'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}
"Long" structures in deep water marine environments, such as mooring            cables and drilling risers, are susceptible to flow-induced vibrations          due to vortex shedding forces.  This project will investigate the               three-dimensional aspects of vortex forcing by implementing a solution          technique based on traveling waves.  The approach can be used to                investigate various ocean engineering problems, such as the response of         slack cables in spanwise variable flow conditions, by considering the           spanwise correlation of vortex shedding, and the interaction of the             various frequency components of vibration.
{'FirstName': 'Nicholas', 'LastName': 'Jones', 'PI_MID_INIT': 'P', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Nicholas P Jones', 'EmailAddress': 'npjones@jhu.edu', 'NSF_ID': '000463489', 'StartDate': '06/01/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Johns Hopkins University', 'CityName': 'BALTIMORE', 'ZipCode': '212182608', 'PhoneNumber': '4439971898', 'StreetAddress': '3400 N CHARLES ST', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Maryland', 'StateCode': 'MD', 'CONGRESSDISTRICT': '07', 'CONGRESS_DISTRICT_ORG': 'MD07', 'ORG_UEI_NUM': 'FTMTDMBR29C7', 'ORG_LGL_BUS_NAME': 'THE JOHNS HOPKINS UNIVERSITY', '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'}, {'Code': '1452', 'Text': 'POWER SYSTEMS'}]
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8707902.xml'}