Energy harvesting from a standing wave thermoacoustic-piezoelectric resonator
Atlas use: this paper is cited as evidence by 1 claim and 1 named pathway. Not yet checked against Crossref.
Abstract read (Crossref). A one-dimensional thermoacoustic-piezoelectric resonator: a steep temperature gradient along an optimally placed porous stack drives self-sustained acoustic waves whose pressure fluctuations excite a piezoelectric diaphragm at the far end, converting acoustic to electrical energy with no moving parts; predicted with DeltaEC and validated on a small prototype (infrared temperature field, PIV flow field, microphone array, conversion efficiency). No output figures in the abstract.
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- Thermoacoustic piezoelectric harvestercomposition evidence recorded
- Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work4/5 established
- Chemical potential difference → Combustion → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established
- Chemical potential difference → Combustion → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established
- Electric potential difference → Peltier effect → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established
- Electric potential difference → Peltier effect → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established
- Electric potential difference → Ettingshausen effect → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established
- Electric potential difference → Ettingshausen effect → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established
- Incident radiation flux → Photothermal absorption → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established
- Incident radiation flux → Photothermal absorption → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established
- Radiative imbalance with the sky → Radiative sky cooling → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established
- Radiative imbalance with the sky → Radiative sky cooling → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established
first 12 of 16 routes shown
Claims citing this source · 1
Named pathways citing this source · 1
- Thermoacoustic piezoelectric harvesterdemonstrated
Cite this source
Physical Transformation Atlas (2026). source source:smoker-2012-thermoacoustic-piezoelectric: Energy harvesting from a standing wave thermoacoustic-piezoelectric resonator. Dataset revision rbfbfcbb70e57 (hash of the canonical data). https://physical-transformation-atlas.wldud5192.workers.dev/source/smoker-2012-thermoacoustic-piezoelectric
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