Results 31 to 40 of about 8,024,138 (292)
Surfing the High Energy Output Branch of Nonlinear Energy Harvesters
Physical Review Letters, 2016 Hysteresis and multistability are fundamental phenomena of driven nonlinear oscillators, which, however, restrict many applications such as mechanical energy harvesting. We introduce an electrical control mechanism to switch from the low to the high energy output branch of a nonlinear energy harvester by exploiting the strong interplay between its ...
Mallick, Dhiman +2 more
openaire +3 more sources
Coupled piezoelectric-circuit FEA to study influence of a resistive load on power output of piezoelectric energy devices [PDF]
, 2009 This paper presents, for the first time, a coupled piezoelectric-circuit finite element model (CPC-FEM) to analyze the power output of vibration-based piezoelectric energy harvesting devices (EHDs) when connected to a resistive load.
Zhu, Meiling +5 more
core +1 more source
The energy output of the universe
AIP Conference Proceedings, 2001 The total energy emitted by the growth of massive black holes is large and can be 10-50 per cent of that emitted by stars in the universe. I show how the X-ray Background provides a good measure of this energy and also why most accretion power is absorbed and re-emitted in the far infrared band. A model for the obscured growth of massive black holes is
openaire +2 more sources
Using net energy output as the base to develop renewable energy
, 2011 In order to increase energy security, production of renewable energies has been highly promoted by governments around the world in recent years. The typical base of various policy instruments used for this purpose is gross energy output of renewable ...
Shaw, Daigee; Hung, Ming-feng; Lin, I-hao +1 more
core +1 more source
Experimental studies of explosion energy output with different igniter mass
Defence Technology, 2019 For study the energy output law of cylindrical charge with shell induced by different input energies, four different black powder masses were selected to ignite the main charge.
Heyang Xu +3 more
doaj +1 more source
Sensors, 2022 In order to solve the demand for low-power microcomputers and micro-electro-mechanical system components for continuous energy supply, a magnetic coupling piezoelectric–electromagnetic composite galloping energy harvester (MPEGEH) is proposed.
Xia Li +4 more
doaj +1 more source
Energy Strategy Reviews, 2019 The use of renewable energy in Latin America has increased significantly in recent years as a result of social pressure due to the negative effects generated by the use of polluting energy. However, there is still limited empirical evidence on the effect
Rafael Alvarado +5 more
doaj +1 more source
Recommendations concerning energy information model documentation, public access, and evaluation [PDF]
, 1979 In this study we provide an analysis of the factors underlying Congressional concern regarding model documentation, policies for public access, and evaluation procedures of the Energy Information Administration (EIA) and its predecessor agencies; we also
Wood, D.O. +3 more
core +1 more source
Performance Ratio Analysis Based on Energy Production for Large-Scale Solar Plant
IEEE Access, 2022 This paper presents an industrial approach to assess the performance of large-scale solar plants (LSSPs) has been developed using a novel performance ratio (PR) formula model based on energy production.
Irfan Jamil +5 more
doaj +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo +5 more
wiley +1 more source