| contributor author | Yang, Tianzhi | |
| contributor author | Duan, Zhonglei | |
| contributor author | Meng, Xiangbo | |
| contributor author | Liu, Shuanglong | |
| contributor author | Chen, Li-Qun | |
| date accessioned | 2024-04-24T22:30:12Z | |
| date available | 2024-04-24T22:30:12Z | |
| date copyright | 9/11/2023 12:00:00 AM | |
| date issued | 2023 | |
| identifier issn | 0021-8936 | |
| identifier other | jam_91_1_011010.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4295340 | |
| description abstract | This paper presents a refined model for a mechanical diode based on a mass-spring system. The proposed model utilizes a bilinear spring to construct a frequency converter, which effectively disrupts the reciprocal transmission of acoustic waves. By employing a mass-spring-mass system as a filter, a nonlocal connection is introduced to generate an extremely low-frequency band gap (2–4 Hz), thereby achieving a mechanical diode with a lower operating frequency. The feasibility of these low-frequency mechanical diodes is demonstrated through comprehensive numerical simulations and experimental analyses. In addition, we evaluated the effect of bilinear springs and nonlocal connection parameters on the diode performance. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Roton-Enabled Mechanical Diode at Extremely Low Frequency | |
| type | Journal Paper | |
| journal volume | 91 | |
| journal issue | 1 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.4063143 | |
| journal fristpage | 11010-1 | |
| journal lastpage | 11010-7 | |
| page | 7 | |
| tree | Journal of Applied Mechanics:;2023:;volume( 091 ):;issue: 001 | |
| contenttype | Fulltext | |