Results 71 to 80 of about 944,594 (140)

Improvement of the on-board vibration control system of an aviation gas turbine engine based on multi-level processing of vibration signals

Авіаційно-космічна техніка та технологія
This paper proposes and substantiates the improvement of the on-board vibration control system of aircraft engines to expand the system’s functional capabilities and provide multi-class diagnostics based on multi-level processing of vibration signals ...
Nadiia Bouraou, Olha Pazdrii, Oleksandr Povshenko   +2 more
doaj   +1 more source

Vibration Control of the Rail Grinding Vehicle with Abrasive Belt Based on Structural Optimization and Lightweight Design

Chinese Journal of Mechanical Engineering
As a new grinding and maintenance technology, rail belt grinding shows significant advantages in many applications. The dynamic characteristics of the rail belt grinding vehicle largely determines its grinding performance and service life.
Wengang Fan, Shuai Zhang, Zhiwei Wu, Yi Liu, Jiangnan Yu   +4 more
doaj   +1 more source

Optimisation of dynamic vibration absorbers to minimise kinetic energy and maximise internal power dissipation

, 2011
The tuning of a dynamic vibration absorber is considered such that either the kinetic energy of the host structure is minimised or the power dissipation within the absorber is maximised.
Zilletti, M., Elliott, S.J., Rustighi, E.   +2 more
core   +1 more source

Theoretical and Numerical–Experimental Investigation on Vibration Suppression of Finite-Length Locally Resonant Cylindrical Shells with Linear and Nonlinear Absorbers

Mathematics
This paper investigates vibration suppression of finite-length cylindrical shells using linear locally resonant absorbers and nonlinear energy sinks (NESs).
Qizheng Zhou, Lei Zhao, Peng Guo, Jinze Jiang   +3 more
doaj   +1 more source

ON ACTIVE SYNCHROPHASING CONTROL OF VIBRATION FOR A FLOATING RAFT VIBRATION ISOLATION SYSTEM

, 2015
A floating raft vibration isolation system installed on a flexible hull-like structure is described in this paper. Four vibration exciters, in which two counter rotating shafts with the same balanced masses are driven by a phase asynchronous motor, are ...
Luzzi, S., Yang, Tiejun, Pawelczyk, M., Pedrielli, F., Liu, Zhigang, Liang, Weilong, Shen, Ying, Carletti, E., Zhu, Minggang, Huang, Di, Brennan, Michael J., Crocker, M. J.   +11 more
core  

Study of Transient Transverse Vibration for a Pipe [PDF]

Journal of Engineering and Applied Sciences, 2011
Fathelrhman Omer, Pan Lingyong, Li Baoren   +2 more
openaire   +1 more source

A Finite-Element Analysis of Transient Vibration of an Ultrasonic vibration Tool

A Finite-Element Analysis of Transient Vibration of an Ultrasonic vibration Tool
identifier:oai:t2r2.star.titech.ac.jp ...
openaire   +1 more source

The crucible, 1934-11

, 2020
Gary Transient Shelter
core  

The crucible, 1934-09

, 2020
Gary Transient Shelter
core  

The crucible, 1934-10

, 2020
Gary Transient Shelter
core