Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Deepesh Upadrashta"'
Publikováno v:
Micromachines, Vol 9, Iss 12, p 667 (2018)
This paper presents an upright piezoelectric energy harvester (UPEH) with cylinder extension along its longitudinal direction. The UPEH can generate energy from low-speed wind by bending deformation produced by vortex-induced vibrations (VIVs). The U
Externí odkaz:
https://doaj.org/article/035a7837ae9a4d9fa5e9371f79dc584a
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 68:2943-2953
The inclinometer is one of the most important instruments used in geotechnical engineering. The inclinometer is installed into a borehole to monitor the angle of inclination at regular intervals along the borehole to profile the land/soil displacemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::904a6a66c1417df86c3f920ab9631729
https://doi.org/10.1109/tim.2018.2870246
https://doi.org/10.1109/tim.2018.2870246
Publikováno v:
Mechanical Systems and Signal Processing. 124:613-631
Energy consumption of electronic devices continues to reduce dramatically, enabling the ambient energy harvesting devices as a solution for powering the wireless sensor nodes (WSNs), micro-electromechanical systems and portable electronics. Over the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba60ad3abb12b3510e3206ea85eff22b
https://doi.org/10.1016/j.ymssp.2019.02.003
https://doi.org/10.1016/j.ymssp.2019.02.003
Autor:
Amirabbas Bahador, Hwee Ping Ng, Tomi Wijaya, Chunling Du, Jacek Kaminski, Nurul Atiqah Dzulqarnain, Deepesh Upadrashta, Choon Lim Ho, Yicheng Jin
Publikováno v:
Intelligent Systems Reference Library ISBN: 9783030672690
Successful implementation of industry 4.0 is highly dependent on the functionality and reliability of the manufacturing equipment such as machines, robots, handling equipment, as well as equipment for measuring and quality assurance of products. It i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbfb05a62d82f4dce12008f538322fca
https://doi.org/10.1007/978-3-030-67270-6_5
https://doi.org/10.1007/978-3-030-67270-6_5
In this paper, a novel cantilever triboelectric energy harvester (TEH) working on the contact-separation mode is proposed for low-frequency vibration energy harvesting. An electro-mechanical model of TEH with non-parallel contact surfaces is derived
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1141a9e3cd2b60baa31acc5c4596ecb
https://hdl.handle.net/10356/155512
https://hdl.handle.net/10356/155512
Publikováno v:
Energy Conversion and Management. 176:69-85
Piezoelectric energy harvesting from ambient vibration sources has great potential for powering microelectronic devices and wireless sensors. Almost all the conventional piezoelectric energy harvesters (CPEHs) in the literature have been designed wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3281e41238b1ed31b926e8b0e7c0f814
https://doi.org/10.1016/j.enconman.2018.09.014
https://doi.org/10.1016/j.enconman.2018.09.014
Autor:
Deepesh Upadrashta, Yaowen Yang
Publikováno v:
Sensors and Actuators A: Physical. 244:223-232
Macro fiber composite (MFC) has been extensively used in actuator/sensor/harvester applications. Fatigue due to cyclic high electric fields in actuator applications has been studied extensively. However, fatigue failure of MFC due to high stress or s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97c9e7b807e74c6af1a15c46ca7b0f25
https://doi.org/10.1016/j.sna.2016.04.043
https://doi.org/10.1016/j.sna.2016.04.043
Autor:
Yaowen Yang, Deepesh Upadrashta
Publikováno v:
Nonlinear Dynamics. 84:2487-2504
The performance of piezoelectric energy harvesters (PEHs) operating in the anticipated vibration environments depends upon various nonlinearities existing in electromechanical dynamic system. In this paper, the influence of geometric, material and da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fafdf6b049d735b32a2353d5b82be981
https://doi.org/10.1007/s11071-016-2660-1
https://doi.org/10.1007/s11071-016-2660-1
Publikováno v:
Energy. 198:117287
This paper presents a detailed investigation on a novel asymmetric vortex-induced piezoelectric harvester for capturing wind energy at low wind speed. The asymmetric energy harvester undergoes both bending and torsional vibration caused by vortex-ind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d9aa4b95d7ebac2fe30ff5109bdb851
https://doi.org/10.1016/j.energy.2020.117287
https://doi.org/10.1016/j.energy.2020.117287
Publikováno v:
Micromachines
Volume 9
Issue 12
Micromachines, Vol 9, Iss 12, p 667 (2018)
Volume 9
Issue 12
Micromachines, Vol 9, Iss 12, p 667 (2018)
This paper presents an upright piezoelectric energy harvester (UPEH) with cylinder extension along its longitudinal direction. The UPEH can generate energy from low-speed wind by bending deformation produced by vortex-induced vibrations (VIVs). The U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d4006bc34687278ce9d6407f0fc7152