Results 1 to 10 of about 645,639 (341)

Simple Non-Markovian Microscopic Models for the Depolarizing Channel of a Single Qubit [PDF]

open access: yes, 2012
The archetypal one-qubit noisy channels ---depolarizing, phase-damping and amplitude-damping channels--- describe both Markovian and non-Markovian evolution.
Franco, R. Lo, Romero, K. M. Fonseca
core   +1 more source

Experimental Measurement Method and Evaluation of an Analytical Approach for Sound Conduction through Multiple Clinched Sheets

open access: yesEngineering Proceedings, 2022
The conduction of structure-borne sound through joints causes energy dissipation. The sound reduction index describes this energy loss as a level decrease in the particle velocity across series-connected damping elements for which the superposition ...
Richard Stephan, Alexander Brosius
doaj   +1 more source

Thermally damped linear compressional waves in a 2D solar coronal model [PDF]

open access: yes, 2007
The high resolution observations (TRACE and SOHO) of waves in coronal structures have revealed a rapid damping of modes, sometimes their damping length being of the same order as their wavelength. The rapid damping of modes in coronal loops permits us to
Ballai, I., Marcu, A., Orza, B.
core   +1 more source

The development and tests of remote data acquisition and transmission system on civil engineering structural vibration

open access: yesJournal of Asian Architecture and Building Engineering, 2019
Aiming at the difficult problem of on-site real-time vibration responses monitoring and remote data transmission of the civil engineering structures, based on LabVIEW a remote data acquisition and transmission system is designed.
Ying-Qing Guo   +2 more
doaj   +1 more source

Analytical Estimations of Strength of Two Layer Coating Loaded along a Line

open access: yesTransactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2017
The engineering calculation procedure of the stress-strain state of the two-layer coating under the load localized along a line is proposed. The plane coupled problem of the plate equilibrium has been formulated.
Shatskyi Ivan   +2 more
doaj   +1 more source

Effect of Soil Damping on the Soil–Pile–Structure Interaction Analyses in Cohesionless Soils

open access: yesApplied Sciences, 2022
Pile foundations in earthquake-prone regions must be analyzed and designed considering the dynamic loads. In the fully nonlinear dynamic analyses, the soil nonlinearity can be considered using the modulus degradation curves in the total-stress approach ...
Ozan Alver, Esra Ece Eseller-Bayat
doaj   +1 more source

Effect of Vinyl Flooring on the Modal Properties of a Steel Footbridge [PDF]

open access: yes, 2019
Damping ratios associated with non structural elements play an important role in mitigating the pedestrian-induced vibrations of slender footbridges.
Hernández Díaz, Alejandro Mateo   +3 more
core   +1 more source

Demonstration of a switchable damping system to allow low-noise operation of high-Q low-mass suspension systems [PDF]

open access: yes, 2017
Low mass suspension systems with high-Q pendulum stages are used to enable quantum radiation pressure noise limited experiments. Utilising multiple pendulum stages with vertical blade springs and materials with high quality factors provides attenuation ...
Barr, Bryan W.   +19 more
core   +3 more sources

Estimation of Damping for a Double-Layer Grid Using Input-Output and Output-Only Modal Identification Techniques [PDF]

open access: yesCivil Engineering Infrastructures Journal, 2020
In large civil engineering structures, the output-only modal identification is the most applicable technique for estimating the modal parameters such as damping.
Sajjad Salehi   +2 more
doaj   +1 more source

Damping Mechanisms

open access: yes, 2014
Chapter 6 The term damping is used to describe the means by which oscillation amplitudes are reduced through irreversible removal of vibratory energy in a mechanical system or a component. Dissipation, on the other hand, refers to the mechanism by which irreversible energy transfer, from vibratory to thermal, takes place.
Akay, Adnan, CARCATERRA, Antonio
openaire   +2 more sources

Home - About - Disclaimer - Privacy