Results 21 to 30 of about 1,433,720 (323)

Research on evaluation method of bearing capacity of existing bridge based on static load test [PDF]

open access: yesE3S Web of Conferences, 2021
The author carried out static load test research on a prestressed concrete rigid frame bridge. Under the action of static load, the most unfavorable section JM3 on the beam body was measured.
Yang Qingcheng   +3 more
doaj   +1 more source

Modelling of silicon condenser microphones [PDF]

open access: yes, 1994
Several models concerning the sensitivity of capacitive pressure sensors have been presented in the past. Modelling of condenser microphones, which can be considered to be a special type of capacitive pressure sensor, usually requires a more complicated ...
Bergveld, P.   +3 more
core   +3 more sources

Nonlinear oscillations in systems with large static deflection of elastic elements

open access: yesVietnam Journal of Mechanics, 1993
In mechanical systems the static deflection of the elastic elements is usual not appeared in the equations of motion. The reason is that either a linear model of the elastic elements or their too small static deflection assumption was accepted. In the
Nguyen Van Dao
doaj   +1 more source

Analytical Solution for the Static Bending Elastic Analysis of Thick Rectangular Plate Structures Using 3-D Plate Theory [PDF]

open access: yesEngineering and Technology Journal, 2022
In the current work, an analytical solution for static bending analysis of the thick rectangular plate structure was obtained using three-dimensional plate theory.
Festus Onyeka   +2 more
doaj   +1 more source

Inclination Effect of Cyclic Load Synchronous with Lateral Static Load on Pile Group in Sandy Soil

open access: yesDiyala Journal of Engineering Sciences, 2023
In general Pile foundations are often subject to more than one load in nature. Two loadings, when simultaneous, cause serious problems in the bearing capacity.
Amal S. Gummar , Jasim A. Abbas
doaj   +1 more source

Liquid Droplets Deflections by Static Electric Field.

open access: yes, 2022
We show that water droplets deflections, falling in gravitational field, are mainly due to its electrical charging by nearby objects. Effects of molecular dipole moments are shown to be very small. Droplets deflections can be seen in public sessions in the "Laborat rio de Demonstra es EWH" of the Institute of Physics of the University of S o Paulo(
Furukawa, C.H., Saad, F.D., Cattani, M.
openaire   +1 more source

An Analytical Model for CMUTs with Square Multilayer Membranes Using the Ritz Method

open access: yesMicromachines, 2016
Capacitive micromachined ultrasonic transducer (CMUT) multilayer membrane plays an important role in the performance metrics including the transmitting efficiency and the receiving sensitivity.
Wen Zhang   +3 more
doaj   +1 more source

Static deflection calculation for axially FG cantilever beam under uniformly distributed and transverse tip loads

open access: yesResults in Engineering, 2022
The axially FG materials were used extensively in aerospace, automotive and defense industries because of the ability of design its properties. In this work, the static deflection of axially FG cantilever beam was computed using Rayleigh and Finite ...
Kadhum Jassem Wadi   +4 more
doaj   +1 more source

Study on influence factors of mixing uniformity for dredged spoil utilized as a resource by PFM with static mixer [PDF]

open access: yesE3S Web of Conferences
The static mixer is a non-moving structure used for mixing fluid medium in the pipeline, and structural parameters are important factors affecting the mixing effect.
Hu Junlong   +4 more
doaj   +1 more source

Investigation of AlGaN/GaN HFET and VO2 Thin Film Based Deflection Transducers Embedded in GaN Microcantilevers

open access: yesMicromachines, 2020
The static and dynamic deflection transducing performances of piezotransistive AlGaN/GaN heterojunction field effect transistors (HFET) and piezoresistive VO2 thin films, fabricated on GaN microcantilevers of similar dimensions, were investigated ...
Ferhat Bayram   +3 more
doaj   +1 more source

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