On the Analytical Lumped-Mass Model of an Elastic Four-Bar MechanismSource: Journal of Manufacturing Science and Engineering:;1975:;volume( 097 ):;issue: 002::page 561Author:J. P. Sadler
DOI: 10.1115/1.3438620Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The lumped-parameter method for the elastodynamic analysis of mechanisms is applied to a particular case for which existing experimental evidence is available. The mechanism analyzed is a planar four-bar linkage, and the calculated results include steady-state deflection and stress and strain responses associated with the bending vibration of the three moving links. The analytical model is based on nonlinear differential equations derived by way of Euler-Bernoulli beam theory, and numerical solution is obtained through the use of a digital computer. Comparison of the analytical and experimental results shows very good agreement, supporting the use of the lumped-parameter approach in analyses of this type.
keyword(s): Mechanisms , Stress , Linkages , Vibration , Computers , Deflection , Nonlinear differential equations AND Steady state ,
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| contributor author | J. P. Sadler | |
| date accessioned | 2017-05-08T22:59:23Z | |
| date available | 2017-05-08T22:59:23Z | |
| date copyright | May, 1975 | |
| date issued | 1975 | |
| identifier issn | 1087-1357 | |
| identifier other | JMSEFK-27623#561_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/87881 | |
| description abstract | The lumped-parameter method for the elastodynamic analysis of mechanisms is applied to a particular case for which existing experimental evidence is available. The mechanism analyzed is a planar four-bar linkage, and the calculated results include steady-state deflection and stress and strain responses associated with the bending vibration of the three moving links. The analytical model is based on nonlinear differential equations derived by way of Euler-Bernoulli beam theory, and numerical solution is obtained through the use of a digital computer. Comparison of the analytical and experimental results shows very good agreement, supporting the use of the lumped-parameter approach in analyses of this type. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | On the Analytical Lumped-Mass Model of an Elastic Four-Bar Mechanism | |
| type | Journal Paper | |
| journal volume | 97 | |
| journal issue | 2 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.3438620 | |
| journal fristpage | 561 | |
| journal lastpage | 565 | |
| identifier eissn | 1528-8935 | |
| keywords | Mechanisms | |
| keywords | Stress | |
| keywords | Linkages | |
| keywords | Vibration | |
| keywords | Computers | |
| keywords | Deflection | |
| keywords | Nonlinear differential equations AND Steady state | |
| tree | Journal of Manufacturing Science and Engineering:;1975:;volume( 097 ):;issue: 002 | |
| contenttype | Fulltext |