Vortex-induced vibrations of a long flexible cylinder in shear flow [PDF]
, 2010 We investigate the in-line and cross-flow vortex-induced vibrations of a long cylindrical tensioned beam, with length to diameter ratio L/D = 200, placed within a linearly sheared oncoming flow, using three-dimensional direct numerical simulation.
Triantafyllou, Michael S. +5 more
core +1 more source
Effect of electromechanical coupling on locally resonant quasiperiodic metamaterials
AIP Advances, 2023 Electromechanical metamaterials have been the focus of many recent studies for use in simultaneous energy harvesting and vibration control. Metamaterials with quasiperiodic patterns possess many useful topological properties that make them a good ...
Joshua LeGrande +2 more
doaj +1 more source
Multi-frequency vortex-induced vibrations of a long tensioned beam in linear and exponential shear flows [PDF]
, 2013 The multi-frequency vortex-induced vibrations of a cylindrical tensioned beam of aspect ratio 200, free to move in the in-line and cross-flow directions within first a linearly and then an exponentially sheared current are investigated by means of direct
Triantafyllou, Michael S. +2 more
core +1 more source
A Novel Capacitance-Based In-Situ Pressure Sensor for Wearable Compression Garments
Micromachines, 2019 This paper pertains to the development & evaluation of a dielectric electroactive polymer-based tactile pressure sensor and its circuitry. The evaluations conceived target the sensor’s use case as an in-situ measurement device assessing load ...
Steven Lao +4 more
doaj +1 more source
Distributed lock-in drives broadband vortex-induced vibrations of a long flexible cylinder in shear flow [PDF]
, 2013 A slender flexible body immersed in sheared cross-flow may exhibit vortex-induced vibrations (VIVs) involving a wide range of excited frequencies and structural wavenumbers.
Triantafyllou, Michael S. +2 more
core +1 more source
How to find the perfect application pattern for adhesively bonded joints?
Journal of Advanced Joining Processes, 2023 Adhesive bonding has become increasingly popular in the manufacturing industry due to its many advantages. However, the need to completely fill the joint gap with adhesive for optimum force transfer remains a significant challenge.
Florian Flaig +5 more
doaj +1 more source
Lock-in of the vortex-induced vibrations of a long tensioned beam in shear flow [PDF]
, 2011 The occurrence of lock-in, defined as the local synchronization between the vortex shedding frequency and the cross-flow structural vibration frequency, is investigated in the case of a tensioned beam of length to diameter ratio 200, free to move in both
Rémi Bourguet +5 more
core +1 more source
Modeling the Friction Boundary Layer of an Entire Brake Pad with an Abstract Cellular Automaton
Lubricants, 2018 The principle energy exchange of a brake system occurs in the tribological boundary layer between the pad and the disc. The associated phenomena are primarily responsible for the dynamics of brake systems.
Georg-Peter Ostermeyer +1 more
doaj +1 more source
Thorax, 1998 A case of relapsing polychondritis presenting as tracheomalacia is reported in which an unusual low pitched sound was heard at the mouth and over the chest wall during expiration. The sound was associated with expiratory airflow limitation and oscillation on the flow trace of approximately 50 Hz.
M J, Doherty +5 more
openaire +2 more sources
Scoping prediction of re-radiated ground-borne noise and vibration near high speed rail lines with variable soils [PDF]
, 2014 This paper outlines a vibration prediction tool, ScopeRail, capable of predicting in-door noise and vibration, within structures in close proximity to high speed railway lines.
Woodward, P. K. +23 more
core +1 more source