Zobrazeno 1 - 10
of 52
pro vyhledávání: '"D. D. Ebenezer"'
Autor:
P. A. Akram, Beena Mary John, Teresa Siby Madathil, C. Shija, Prakasan Abhirami, A. Mathiazhagan, P. S. Tide, D. D. Ebenezer
Publikováno v:
OCEANS 2022 - Chennai.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::088b4b4f4ecd17f80c276077c7a4b3aa
https://doi.org/10.1109/oceanschennai45887.2022.9775499
https://doi.org/10.1109/oceanschennai45887.2022.9775499
Publikováno v:
Recent Advances in Applied Mechanics ISBN: 9789811695384
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a46e8bd42ceee32d647f3503e36710a
https://doi.org/10.1007/978-981-16-9539-1_44
https://doi.org/10.1007/978-981-16-9539-1_44
Publikováno v:
Composite Materials for Extreme Loading ISBN: 9789811641374
To understand how materials react to impact loads, it's necessary to understand their properties at high strain rates. The SHPB (Split Hopkinson Pressure Bar), also recognized as that of the Kolsky bar, is a frequently used model for determining mate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1640157a6c15d2b367e705b620c3b76e
https://doi.org/10.1007/978-981-16-4138-1_28
https://doi.org/10.1007/978-981-16-4138-1_28
Publikováno v:
The Journal of the Acoustical Society of America. 146(6)
A method is presented to determine the low-frequency sound field in a duct with a cross-section of arbitrary shape and area that varies gradually without discontinuities. The duct is modeled as several fictitious segments, each of which has a cross-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64097b382e4890ef03f96ba5f256dc51
https://pubmed.ncbi.nlm.nih.gov/31893711
https://pubmed.ncbi.nlm.nih.gov/31893711
Publikováno v:
The Journal of the Acoustical Society of America. 142:1871-1873
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2772460507bf5732bd5da372636557f1
https://doi.org/10.1121/1.5006060
https://doi.org/10.1121/1.5006060
Publikováno v:
Applied Acoustics. 158:107054
An equivalent circuit analysis is presented to predict the acoustic characteristics of resonant hydrophones and the factors leading to their degradation. The circuit parameters of a Tonpilz transducer, operated as a resonant hydrophone in the receivi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::433dc555698e28231fb39cd0b04b9030
https://doi.org/10.1016/j.apacoust.2019.107054
https://doi.org/10.1016/j.apacoust.2019.107054
Autor:
P. A. Nishamol, D. D. Ebenezer
Publikováno v:
The Journal of the Acoustical Society of America. 144(2)
An analytical model is presented of axisymmetric circular hollow piezoelectric ceramic cylinders with arbitrary dimensions and boundary conditions. Forced vibrations of the cylinders with specified potentials on the electroded surfaces and displaceme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d23ff6cd8217a8a9ac9cd52a6b79298
https://pubmed.ncbi.nlm.nih.gov/30180686
https://pubmed.ncbi.nlm.nih.gov/30180686
Publikováno v:
The Journal of the Acoustical Society of America. 143(5)
A method is presented to design an optimal unimorph beam that flexes and generates voltage in response to a distributed load acting over its length using an analytical model. The objective is to design a beam that resonates at a specified frequency a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49138e377041c9bcc4d0a153ecb05de9
https://pubmed.ncbi.nlm.nih.gov/29857701
https://pubmed.ncbi.nlm.nih.gov/29857701
Autor:
P. A. Nishamol, D. D. Ebenezer
Publikováno v:
The Journal of the Acoustical Society of America. 135:1159-1170
An exact series method is presented to analyze classical Langevin transducers with arbitrary boundary conditions. The transducers consist of an axially polarized piezoelectric solid cylinder sandwiched between two elastic solid cylinders. All three c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::badf292f6183387d0bfc37ef457549e2
https://doi.org/10.1121/1.4864469
https://doi.org/10.1121/1.4864469
Publikováno v:
Journal of Sound and Vibration. 323:989-1002
A method is presented to determine the omni-directional and directional far-field pressures radiated by cylindrical transducer arrays in an infinite rigid cylindrical baffle. The solution to the Helmholtz equation and the displacement continuity cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::004ecc02d6c1cbdb2c0ddda70cd0b4a0
https://doi.org/10.1016/j.jsv.2009.01.026
https://doi.org/10.1016/j.jsv.2009.01.026