Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Alak Bandyopadhyay"'
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
We propose implementing an onboard energy scavenging subsystem utilizing piezoelectric materials, which serves the dual purpose of generating electrical energy and facilitating data acquisition for multifaceted applications. In a practical demonstrat
Externí odkaz:
https://doaj.org/article/d2339229813e4c7ebafe391579adbeaf
Publikováno v:
Advanced Science, Engineering and Medicine. 12:506-512
Piezoelectric energy conversion has received considerable attention for vibration-to-electric energy conversion over the past decade. A typical piezoelectric energy harvester is a unimorph or a bimorph cantilever located on a vibrating host structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a04fa82c119d3a16d033a0a204062b22
https://doi.org/10.1166/asem.2020.2550
https://doi.org/10.1166/asem.2020.2550
Publikováno v:
Journal of Aerospace Engineering. 34
This paper presents fluid transients in a pipeline with the sudden opening of a valve using a network flow solver based on the finite-volume method. There is entrapped air downstream of the...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1379e7b43a18b6aa9901ecbad284e09
https://doi.org/10.1061/(asce)as.1943-5525.0001243
https://doi.org/10.1061/(asce)as.1943-5525.0001243
Publikováno v:
AIAA Propulsion and Energy 2019 Forum.
This paper presents a multi-node model of autogenous pressurization of cryogenic propellant in a flight tank using the Generalized Fluid System Simulation Program (GFSSP), a general purpose flow network code developed at NASA/Marshall Space Flight Ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3a294c2ed5fd8a3a4e0a31520cf0d82
https://doi.org/10.2514/6.2019-4122
https://doi.org/10.2514/6.2019-4122
Publikováno v:
Advanced Science, Engineering and Medicine. 8:1-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb40498dbedce55eead056a57a56bb08
https://doi.org/10.1166/asem.2016.1819
https://doi.org/10.1166/asem.2016.1819
Publikováno v:
53rd AIAA/SAE/ASEE Joint Propulsion Conference.
Water hammer analysis in pipe lines, in particularly during priming into evacuated lines is important for the design of spacecraft and other in-space application. In the current study, a finite volume network flow analysis code is used for modeling t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::388139058b97426c6ab86d0d2fbc6641
https://doi.org/10.2514/6.2017-5004
https://doi.org/10.2514/6.2017-5004
Autor:
Alok Majumdar, Alak Bandyopadhyay
Publikováno v:
Journal of Propulsion and Power. 30:1646-1653
This paper presents a numerical study of fluid transients in a pipeline with the sudden opening of a valve. A network flow simulation software (Generalized Fluid System Simulation Program) based on the finite volume method has been used to predict th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c20830d2217cadf761ea9d65684e633b
https://doi.org/10.2514/1.b35194
https://doi.org/10.2514/1.b35194
Publikováno v:
SPIE Proceedings.
In this article, a piezoelectric energy harvesting has been developed experimentally and theoretically based on Euler- Bernoulli Theory. A PVDF piezoelectric thick film has attached along of clamped-clamped beam under sinusoidal base excitation of sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d43456d613220720d2469ca9735fab6a
https://doi.org/10.1117/12.2217701
https://doi.org/10.1117/12.2217701
Publikováno v:
Journal of Imaging Science and Technology. 51:148-154
In numerous prior works, a technique called Artificial Color has been developed to extract pixels belonging to a prespecified class while rejecting pixels belonging to other prespecified sets with great reliability The heart of the algorithm is anoth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7db0d70696dbe0267fc8bfb13cd32708
https://doi.org/10.2352/j.imagingsci.technol.(2007)51:2(148)
https://doi.org/10.2352/j.imagingsci.technol.(2007)51:2(148)
Publikováno v:
Chaos (Woodbury, N.Y.). 24(1)
Stationary solutions of Vlasov-Maxwell equations are obtained by exploiting the invariants of single particle motion leading to linear or nonlinear functional relations between current and vector potential. For a specific combination of invariants, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c24125ff319b136cde9c5a44f1d35211
https://pubmed.ncbi.nlm.nih.gov/24697379
https://pubmed.ncbi.nlm.nih.gov/24697379