| contributor author | V. P. W. Shim | |
| contributor author | S. E. Quah | |
| date accessioned | 2017-05-08T23:55:37Z | |
| date available | 2017-05-08T23:55:37Z | |
| date copyright | September, 1998 | |
| date issued | 1998 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26450#569_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/119886 | |
| description abstract | A study of elastic wave propagation in a curved beam (circular ring) is presented. The governing equations of motion are formulated in two forms based on Timoshenko beam theory. Solutions are obtained using the method of characteristics, whereby a numerical scheme employing higher-order interpolation is proposed for the finite difference equations. Results obtained are verified by experiments; it is found that use of the higher-order numerical scheme improves correlation with experimental results. Comparison of the relative accuracy between the two mathematical formulations—one in terms of generalized forces and velocities and the other in terms of generalized displacements—shows the former to be mathematically simpler and to yield more accurate results. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Solution of Impact-Induced Flexural Waves in a Circular Ring by the Method of Characteristics | |
| type | Journal Paper | |
| journal volume | 65 | |
| journal issue | 3 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.2789097 | |
| journal fristpage | 569 | |
| journal lastpage | 579 | |
| identifier eissn | 1528-9036 | |
| keywords | Waves | |
| keywords | Elastic waves | |
| keywords | Equations of motion | |
| keywords | Equations | |
| keywords | Interpolation AND Force | |
| tree | Journal of Applied Mechanics:;1998:;volume( 065 ):;issue: 003 | |
| contenttype | Fulltext | |
