Dynamics of a Rolling WheelsetSource: Applied Mechanics Reviews:;1993:;volume( 046 ):;issue: 007::page 438Author:Hans True
DOI: 10.1115/1.3120372Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We discuss the kinematics and dynamics of a wheelset rolling on a railway track. The mathematical model of a suspended wheelset rolling with constant speed on a straight track is set up and its dynamics is investigated numerically. The results are presented mainly on bifurcation diagrams. Several kinds of dynamical behavior is identified within the investigated speed range. We find a stationary equilibrium point at low speeds and at higher speeds symmetric and asymmetric oscillations are found and ranges with chaotic motion are identified. The bifurcations are described.
keyword(s): Dynamics (Mechanics) , Wheelsets , Bifurcation , Railroads , Motion , Equilibrium (Physics) , Kinematics AND Oscillations ,
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| contributor author | Hans True | |
| date accessioned | 2017-05-08T23:40:12Z | |
| date available | 2017-05-08T23:40:12Z | |
| date copyright | July, 1993 | |
| date issued | 1993 | |
| identifier issn | 0003-6900 | |
| identifier other | AMREAD-25647#438_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/111258 | |
| description abstract | We discuss the kinematics and dynamics of a wheelset rolling on a railway track. The mathematical model of a suspended wheelset rolling with constant speed on a straight track is set up and its dynamics is investigated numerically. The results are presented mainly on bifurcation diagrams. Several kinds of dynamical behavior is identified within the investigated speed range. We find a stationary equilibrium point at low speeds and at higher speeds symmetric and asymmetric oscillations are found and ranges with chaotic motion are identified. The bifurcations are described. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Dynamics of a Rolling Wheelset | |
| type | Journal Paper | |
| journal volume | 46 | |
| journal issue | 7 | |
| journal title | Applied Mechanics Reviews | |
| identifier doi | 10.1115/1.3120372 | |
| journal fristpage | 438 | |
| journal lastpage | 444 | |
| identifier eissn | 0003-6900 | |
| keywords | Dynamics (Mechanics) | |
| keywords | Wheelsets | |
| keywords | Bifurcation | |
| keywords | Railroads | |
| keywords | Motion | |
| keywords | Equilibrium (Physics) | |
| keywords | Kinematics AND Oscillations | |
| tree | Applied Mechanics Reviews:;1993:;volume( 046 ):;issue: 007 | |
| contenttype | Fulltext |