Dynamic Stability of an Impact System Connected With Rock DrillingSource: Journal of Applied Mechanics:;1969:;volume( 036 ):;issue: 004::page 743Author:C. C. Fu
DOI: 10.1115/1.3564765Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper deals with asymptotic stability of an analytically derived, synchronous as well as nonsynchronous, steady-state solution of an impact system which exhibits piecewise linear characteristics connected with rock drilling. The exact solution, which assumes one impact for a given number of cycles of the external excitation, is derived, its asymptotic stability is examined, and ranges of parameters are determined for which asymptotic stability is assured. The theoretically predicted stability or instability is verified by a digital computer simulation.
keyword(s): Drilling , Dynamic stability , Rocks , Stability , Computer simulation , Cycles AND Steady state ,
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| contributor author | C. C. Fu | |
| date accessioned | 2017-05-09T00:14:37Z | |
| date available | 2017-05-09T00:14:37Z | |
| date copyright | December, 1969 | |
| date issued | 1969 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-25903#743_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/130933 | |
| description abstract | This paper deals with asymptotic stability of an analytically derived, synchronous as well as nonsynchronous, steady-state solution of an impact system which exhibits piecewise linear characteristics connected with rock drilling. The exact solution, which assumes one impact for a given number of cycles of the external excitation, is derived, its asymptotic stability is examined, and ranges of parameters are determined for which asymptotic stability is assured. The theoretically predicted stability or instability is verified by a digital computer simulation. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Dynamic Stability of an Impact System Connected With Rock Drilling | |
| type | Journal Paper | |
| journal volume | 36 | |
| journal issue | 4 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3564765 | |
| journal fristpage | 743 | |
| journal lastpage | 749 | |
| identifier eissn | 1528-9036 | |
| keywords | Drilling | |
| keywords | Dynamic stability | |
| keywords | Rocks | |
| keywords | Stability | |
| keywords | Computer simulation | |
| keywords | Cycles AND Steady state | |
| tree | Journal of Applied Mechanics:;1969:;volume( 036 ):;issue: 004 | |
| contenttype | Fulltext |