Results 31 to 40 of about 7,628,584 (339)

Optimization of a Non-Traditional Vibration Absorber for Vibration Suppression and Energy Harvesting

open access: yesVibration, 2022
This paper investigates the optimization of a non-traditional vibration absorber for simultaneous vibration suppression and energy harvesting. Unlike a traditional vibration absorber, the non-traditional vibration absorber has its damper connected ...
Miao Yuan   +3 more
doaj   +1 more source

Effect of Aspect Ratio on the Collector Efficiency of Sheet-and-Tube Solar Water Heaters with the Consideration of Hydraulic Dissipated Energy

open access: yes, 2016
With the consideration of hydraulic dissipated energy, the influence of collector aspect ratio on the modified collector efficiency of sheet-and-tube solar water heaters has been investigated theoretically.
Yeh, Ho-Ming;Ho, Chii-Dong;Yeh, Chih-Wei
core   +1 more source

Using an electro-mechanical system to investigate the influence of the fatigue on the energy dissipated per cycle due to the hysteresis damping

open access: yesVietnam Journal of Mechanics, 2004
The energy dissipated per cycle due to the hysteresis damping is one of the criteria for determining the vibration system. The experimental results reveal that the energy dissipated per cycle increases versus the cycles to fatigue of the rotating-beam ...
Van Huu Thinh, Nguyen Xuan Hung
doaj   +1 more source

Energy Dissipation in Magnetic Islands Formed during Magnetic Reconnection

open access: yesThe Astrophysical Journal, 2023
Magnetic reconnection converts magnetic energy into particle kinetic energy, and satellite observations have shown that 20%–50% of magnetic energy is channeled into electron kinetic energy.
Quanming Lu   +4 more
doaj   +1 more source

Energy Dissipation in Engineering Materials and Structures by Using the Laws of Thermodynamics

open access: yesThermo
Based on the First and the Second laws of Thermodynamics the energy dissipated in engineering materials and structures is calculated in a multidimensional mechanics framework.
Vassilis P. Panoskaltsis
doaj   +1 more source

Energy‐Dissipating Polymeric Silicone Surfactants [PDF]

open access: yesMacromolecular Rapid Communications, 2020
AbstractMaterials that are able to withstand impact loadings by dissipating energy are crucial for a broad range of different applications, including personal protective applications. Shear‐thickening fluids (STFs) are often used for this purpose, but their preparation is still limited, in part, to high production costs.
Kyle Faiczak   +2 more
openaire   +2 more sources

Analysis of energy dissipation in resistive superconducting fault-current limiters for optimal power system performance

open access: yes, 2011
Fault levels in electrical distribution systems are rising due to the increasing presence of distributed generation, and this rising trend is expected to continue in the future.
Burt, Graeme   +9 more
core   +1 more source

Experimental study on characteristics of pore water pressure and dissipated energy of saturated calcareous sand under complex loading conditions

open access: yesYantu gongcheng xuebao, 2023
Calcareous sand, the special soil, is the main material for the filling of islands and reefs in the South China Sea, which is biogenic sediments and skeletal remains of marine organisms. It is of great importance to study its dynamic characteristics.
LI Baojian 1, 3, WANG Zhe 2, LÜ Guoer 1, PAN Kun 2, YANG Zhongxuan 3, GONG Xiaonan 3
doaj   +1 more source

Hysteretic Loops in Correlation with the Maximum Dissipated Energy, for Linear Dynamic Systems

open access: yesSymmetry, 2019
This paper presents the outcomes of the theoretical and experimental research carried out on a real model at natural scale using Voigt–Kelvin linear viscoelastic type m, c, and k models excited by a harmonic force F(t) = F0 sinωt, where F0 is the ...
P. Bratu
semanticscholar   +1 more source

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