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SUMMARY:Stochastic Thermodynamics of Energy Harvester Models - Alessandro 
 Sarracino (University of Campania L. Vanvitelli)
DTSTART:20231107T100000Z
DTEND:20231107T103000Z
UID:TALK203947@talks.cam.ac.uk
DESCRIPTION:Harvesting energy from the environment is a central task in ma
 ny applications\, where random fluctuations possibly arising from disparat
 e sources at different scales\, can be converted into work. Here we show t
 hat a non-Markovian linear Langevin equation can very well describe differ
 ent energy harvester systems\, such as piezoelectric and electromagnetic d
 evices driven by broadband random vibrations. We show that fluctuations [1
 ] and temporal correlations [2] of the extracted power are successfully pr
 edicted by the model and that the non-equilibrium behaviour can be inferre
 d when the coupled dynamics of the system can be measured [3].\n[1] Stocha
 stic thermodynamics of a piezoelectric energy harvester model\nL Costanzo\
 , A Lo Schiavo\, A Sarracino\, M Vitelli\nEntropy 23 (6)\, 677 (2021)\n[2]
  Stochastic Thermodynamics of an Electromagnetic Energy Harvester\nL Costa
 nzo\, A Lo Schiavo\, A Sarracino\, M Vitelli\nEntropy 24 (9)\, 1222 (2023)
 \n[3] Inference of time-reversal asymmetry from time-series in a piezoelec
 tric energy harvester\nL Costanzo\, A Baldassarri\, A Lo Schiavo\, A Sarra
 cino and M Vitelli\n(in preparation)
LOCATION:Seminar Room 1\, Newton Institute
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