Journal of vibration and shock振动与冲击

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August undefined, 2024

Nettet18. mai 2024 · damping nonlinearity vibration isolation, two-stage nonlinear vibration isolation and nonlinear vibration isolation materi- 2024–03–01 收稿， 2024–04–20 录用 , 2024–04–21 ... NettetAbstract: In order to identify the vibration signal features of faulty bearing， a feature extraction method of bearing vibration signals based on the variational mode …

Vibration Reduction Control of Variable Stiffness Torsional Vibration …

NettetJournal of Vibration and Shock 本刊是反映和交流我国力学、航空、航天、造船、车辆、机械、建筑、水利、电力、矿山、冶金、化工、仪器仪表、海洋工程、轻工和环保等部 … NettetJournal of Vibration and Shock: 出版周期：月刊: 出版ISSN： 1000-3835: 出版CN： 31-1316/TU: 邮发代号： 4-349: 主办单位：中国振动工程学会;上海交通大学;上海市振动工 … europe first strategy

Improved DBN method with attention mechanism for the ... - 振动 …

NettetThe objective of the current work is to modulate the local high turbulent field behind grilles through a wind tunnel with a short axial distance. The flow fields formed by five types of grilles (two mesh grilles and three vertical bar grilles, 3 cm × 3 cm sectional aluminum profiles assembly) were experimentally tested by the hot-wire anemometer. The … Nettet1. des. 2009 · This paper startes from the structural health monitoring and its primary issues, and then presentes a survey and overview of the intelligent information and its application in structural health... Nettet13. apr. 2024 · In view of the problem that crystalline particles cause wall vibration at a low temperature, based on two-phase flow model, computational fluid dynamics is used to conduct the numerical simulation of internal flows when the valve openings are 20%, 60% and 100% respectively. The molten salt flow may be changed under strict conditions … first and last names for girls

Fault diagnosis of compressed vibration signal based on 1 …

Multi-shaker shock response spectra replication control

http://www.co-journal.com/EN/10.3969/j.issn.1000-1093.2024.04.011 Nettet29. jul. 2024 · The vibration energy derived from vehicle movement over a road surface was first converted to rotational energy during vehicle operation by installing blades in the suspension system. The rotational energy was converted to electrical energy using the rotational energy as the input value of the rotary generator. The vibrations from the … first and last names for boys and girlshttp://english.ship-research.com/en/article/id/a234d81d-a398-4034-a780-62e210ac312a europe fixed match

"NettetImproved DBN method with attention mechanism for the fault diagnosis of gearboxes under varying working condition. Aiming at the fact that the fault mode of gearboxes … " - Journal of vibration and shock振动与冲击

Journal of vibration and shock振动与冲击

Multi-shaker shock response spectra replication control

NettetChinese Journal of Theoretical and Applied Mechanics, 2015, 47 (2): 301-309. doi: 10.6052/0459-1879-14-323 PDF ( 3052 KB) RESEARCH ON MODELING AND SIMULATION OF LONGITUDINAL VEHICLE DYNAMICS BASED ON NON-SMOOTH DYNAMICS OF MULTIBODY SYSTEMS doi: 10.6052/0459-1879-14-323 Fan Xinxiu , , … http://www.cjmenet.com.cn/EN/10.3901/JME.2024.12.205

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Nettet小木虫论坛-sci期刊点评专栏：拥有来自国内各大院校、科研院所的博硕士研究生和企业研发人员对期刊的专业点评，覆盖了8000+ sci期刊杂志的专业点评信息，为国内外学术 … NettetAn end-effector with flexible capturing mechanisms, which can accomplish on-orbit capturing operations with large tolerance, is a vital component of a large-scale space manipulator. Dynamics modeling and theoretical analysis of the flexible capturing mechanisms are very important for on-orbit servicing task simulation and prediction. In …

NettetChinese Journal of Theoretical and Applied Mechanics, 2024, 52 (6): 1800-1810. doi: 10.6052/0459-1879-20-280 PDF ( 4308 KB) STABILITY AND MODE EVOLUTION CHARACTERISTICS OF A CANTILEVERED FLUID-CONVEYING PIPE ATTACHED WITH THE LUMPED MASS doi: 10.6052/0459-1879-20-280 Yi Haoran , Zhou Kun , … Nettet小木虫论坛-sci期刊点评专栏：拥有来自国内各大院校、科研院所的博硕士研究生和企业研发人员对期刊的专业点评，覆盖了8000+ sci期刊杂志的专业点评信息，为国内外学术科研人员论文投稿、期刊选择等提供了专业的建议。小木虫论坛秉承“为中国学术科研免费提供动力”宗旨，已成为千万硕博 ...

NettetVibration injury in the hand–arm system from hand-held machines is one of the most common occupational health injuries. Machines emitting high-frequency shock … Nettet10. apr. 2024 · High-frequency shock-type vibration (HFV) with a frequency content mainly above 1250 Hz, e.g., from impact wrenches, is likely to cause a significant amount of vibration injuries and even hand-arm vibration syndrome. The objective of this study was to measure vibration up to 100 kHz with a Laser Doppler Vibrometer (LDV) and …

Nettet5. sep. 2024 · Abstract: In view of the characteristics of multi-parameter for the 1-dimensional convolutional neural network (CNN), a parameter optimization method combining orthogonal test and particle swarm optimization algorithm is proposed and applied to the fault diagnosis of compressed vibration signals. europe-final countdownhttp://jvs.sjtu.edu.cn/EN/Y2024/V40/I13/64 europe fashionNettet6. apr. 2024 · The Journal of Vibration and Control is a peer-reviewed journal of analytical, computational and experimental studies of vibration phenomena and their control. The scope encompasses all linear and … europe first international priorityNettet首页> 外文期刊>Shock and vibration > 文献详情【24h】 A ... Mao-Hsiung CHIANG, Yu-Wei CHIEN JSME International Journal. Series C, Mechanical Systems, Machine Elements and Manufacturing . 2003,第1 期. 机 ... europe final countdown memehttp://jvs.sjtu.edu.cn/EN/Y2024/V40/I14/47 europe family vacations all inclusiveNettet13. aug. 2024 · 振动与冲击, 37(3): 165-170, 2024) 20. Amore P, Aranda A. Improved Lindstedt-Poincaré method for the solution o f . ... Editorial Office of Journal of Vibration and Shock. first and last name significatoNettetJournal of Sound and Vibration 是科学出版社和ELSEVIER科学出版社联合出版的一本混合开放获取周刊， ISSN为0022-460X 。. 该刊创刊于1964年，目前为SCI收录刊物，JCR分区为多领域（声学、机械工程和力学）Q1，中科院分区为工程技术类3区。. 当前主编是代尔夫特理工大学 ... first and last names ideas