Joint and Cross Acceptances for Cross-Flow-Induced Vibration—Part I: Theoretical and Finite Element FormulationsSource: Journal of Pressure Vessel Technology:;2000:;volume( 122 ):;issue: 003::page 349Author:M. K. Au-Yang
DOI: 10.1115/1.556191Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The theoretical development of the acceptance integral method to estimate the random vibration of structures subject to turbulent flow is critically reviewed and put onto a firm mathematical basis. Closed-form solutions for the joint acceptances for cross-flow-induced vibration of one-dimensional structures are derived for two special cases of spring-supported and simply supported beams. These are used to check results from a finite element formulation of the acceptance integrals for one-dimensional structures with arbitrary boundary conditions, and for arbitrary correlation lengths. Agreements between the finite element and closed-form solutions are excellent. [S0094-9930(00)02303-9]
keyword(s): Flow (Dynamics) , Turbulence , Finite element analysis , Vibration , Shapes , Springs AND Equations ,
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| contributor author | M. K. Au-Yang | |
| date accessioned | 2017-05-09T00:03:15Z | |
| date available | 2017-05-09T00:03:15Z | |
| date copyright | August, 2000 | |
| date issued | 2000 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28401#349_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/124207 | |
| description abstract | The theoretical development of the acceptance integral method to estimate the random vibration of structures subject to turbulent flow is critically reviewed and put onto a firm mathematical basis. Closed-form solutions for the joint acceptances for cross-flow-induced vibration of one-dimensional structures are derived for two special cases of spring-supported and simply supported beams. These are used to check results from a finite element formulation of the acceptance integrals for one-dimensional structures with arbitrary boundary conditions, and for arbitrary correlation lengths. Agreements between the finite element and closed-form solutions are excellent. [S0094-9930(00)02303-9] | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Joint and Cross Acceptances for Cross-Flow-Induced Vibration—Part I: Theoretical and Finite Element Formulations | |
| type | Journal Paper | |
| journal volume | 122 | |
| journal issue | 3 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.556191 | |
| journal fristpage | 349 | |
| journal lastpage | 354 | |
| identifier eissn | 1528-8978 | |
| keywords | Flow (Dynamics) | |
| keywords | Turbulence | |
| keywords | Finite element analysis | |
| keywords | Vibration | |
| keywords | Shapes | |
| keywords | Springs AND Equations | |
| tree | Journal of Pressure Vessel Technology:;2000:;volume( 122 ):;issue: 003 | |
| contenttype | Fulltext |