Results 151 to 160 of about 1,463,429 (213)

Multi objective optimization algorithm for hybrid quantum harmonic oscillator and its application in rotor system optimization. [PDF]

Sci Rep
Li J, Gurgenci H, Guan Z, Wang J, Chen J, Wang C, Huang Z.   +6 more
europepmc   +1 more source

System Modeling of a MEMS Vibratory Gyroscope and Integration to Circuit Simulation. [PDF]

Sensors (Basel), 2017
Kwon HJ, Seok S, Lim G.
europepmc   +1 more source

Entry and passage behavior of biological cells in a constricted compliant microchannel. [PDF]

RSC Adv, 2018
Raj A, Sen AK.
europepmc   +1 more source

Partial squeeze film levitation modulates fingertip friction. [PDF]

Proc Natl Acad Sci U S A, 2016
Wiertlewski M, Fenton Friesen R, Colgate JE.   +2 more
europepmc   +1 more source

Material Characterization of Hardening Soft Sponge Featuring MR Fluid and Application of 6-DOF MR Haptic Master for Robot-Assisted Surgery. [PDF]

Materials (Basel), 2018
Oh JS, Sohn JW, Choi SB.
europepmc   +1 more source

Out-of-Plane Continuous Electrostatic Micro-Power Generators. [PDF]

Sensors (Basel), 2017
Mahmoud MAE, Abdel-Rahman EM, Mansour RR, El-Saadany EF.   +3 more
europepmc   +1 more source

Design and Analysis of a High-Gain and Robust Multi-DOF Electro-thermally Actuated MEMS Gyroscope. [PDF]

Micromachines (Basel), 2018
Saqib M, Mubasher Saleem M, Mazhar N, Awan SU, Shahbaz Khan U.   +4 more
europepmc   +1 more source

Advancements in Magnetorheological Foams: Composition, Fabrication, AI-Driven Enhancements and Emerging Applications. [PDF]

Polymers (Basel)
Khodaverdi H, Sedaghati R.
europepmc   +1 more source

Eccentric Operation of the Squeeze-Film Damper

Journal of Lubrication Technology, 1978
The squeeze-film damper, undergoing a whirl orbit as may be caused by rotor unbalance, resists eccentricity of the whirl orbit with a static stiffness which is proportional to the dynamic force carried by the squeeze-film. In addition, the fluid film force would develop nonsynchronous components.
Coda H. T. Pan, Jorgen Tonnesen
openaire   +2 more sources

Equivalent Linearization of a Squeeze Film Damper

Journal of Vibration and Acoustics, 1986
In this paper, the equivalent linearization of an intershaft squeeze film damper in a two shaft engine system is investigated. The two shaft centers at the damper position are assumed to move in different elliptical offset orbits and at synchronous frequency with the unbalanced rotor (e.g., the high pressure rotor).
Songqi Chen, Shengpei Liu
openaire   +2 more sources