Elastodynamic and Acoustic Response of High-Speed MechanicalSystems
{'Code': '07030000', 'Directorate': {'Abbreviation': 'ENG', 'LongName': 'Directorate For Engineering'}, 'Division': {'Abbreviation': 'CMMI', 'LongName': 'Div Of Civil, Mechanical, & Manufact Inn'}}
{'SignBlockName': 'Elbert L. Marsh', 'PO_EMAI': None, 'PO_PHON': None}
Improved performance of a mechanical system means achieving less                cost, while maintaining or improving the quality of the end                     product.  Increased efficiency, longevity and reliability are                   also needed.  Vibration level of the system and consequent noise                radiation are two limiting factors on hiqher speeds and higher                  load to weight ratios.  This project is a multi-disciplinary                    effort to examine the elastodynamic and acoustic response of high               speed mechanical systems.  It models the gross dynamic behavior                 and vibration response of the elastic components of the                         mechanism using Kane's method.  The acoustic radiation                          formulation is based on the Helmholtz Integral.  The model which                evolves from  this study will be a valuable design and research                 tool for use in the design, synthesis, optimization, and                        diagnostic studies of mechanical systems.
{'FirstName': 'Adnan', 'LastName': 'Akay', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Adnan Akay', 'EmailAddress': 'akay@cmu.edu', 'NSF_ID': '000254693', 'StartDate': '12/15/1986', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Wayne State University', 'CityName': 'DETROIT', 'ZipCode': '482023692', 'PhoneNumber': '3135772424', 'StreetAddress': '5700 CASS AVE STE 4900', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Michigan', 'StateCode': 'MI', 'CONGRESSDISTRICT': '13', 'CONGRESS_DISTRICT_ORG': 'MI13', 'ORG_UEI_NUM': 'M6K6NTJ2MNE5', 'ORG_LGL_BUS_NAME': 'WAYNE STATE UNIVERSITY', 'ORG_PRNT_UEI_NUM': None}
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[{'Code': '1445', 'Text': 'DYNAMICS & CONTROL'}, {'Code': '9120', 'Text': 'CROSS-DIRECTORATE PROGRAMS'}]
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1986&All=true', 'xml': '8612564.xml'}