Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Masahito Akamine"'
Publikováno v:
AIAA Journal. :1-9
Spectral proper orthogonal decomposition (SPOD) is a major modal analysis that extracts a dominant structure at each frequency from complicated flow data, such as the wavepacket hidden under turbul...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0688c7519aa56e9e449ab8fcc9f544a
https://doi.org/10.2514/1.j060341
https://doi.org/10.2514/1.j060341
Publikováno v:
The Journal of the Acoustical Society of America. 150(3)
Accepted: 2021-08-23
資料番号: PA2210027000
資料番号: PA2210027000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1727bfd7d42127ecff1233ecfb578a65
https://pubmed.ncbi.nlm.nih.gov/34598594
https://pubmed.ncbi.nlm.nih.gov/34598594
Publikováno v:
The Journal of the Acoustical Society of America. 145:EL122-EL128
Acoustic-triggered conditional sampling analysis can extract the broadband-noise-related intermittent fluctuations from complicated schlieren visualization movies around the source region, which is difficult when using conventional methods. In this s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fd6baf6872d718986908524d9e2933b
https://doi.org/10.1121/1.5088493
https://doi.org/10.1121/1.5088493
Autor:
Masahito Akamine, Hiroyuki Takimoto, Yuya Takagi, Satoshi Nonaka, Satoshi Yamauchi, Keiichi Kitamura
Publikováno v:
AIAA Scitech 2020 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::056e844a4da54ac44e7a931d90346681
https://doi.org/10.2514/6.2020-0028.c1
https://doi.org/10.2514/6.2020-0028.c1
Publikováno v:
AIAA Scitech 2020 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::936eff491e6e4c2b1d29b2112e1d432c
https://doi.org/10.2514/6.2020-0997.c1
https://doi.org/10.2514/6.2020-0997.c1
Autor:
Satoshi Nonaka, Yuya Takagi, Keiichi Kitamura, Hiroyuki Takimoto, Satoshi Yamauchi, Masahito Akamine
Publikováno v:
AIAA Scitech 2020 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ede0119a2b58a354c7d80481b99b87d7
https://doi.org/10.2514/6.2020-0028
https://doi.org/10.2514/6.2020-0028
Publikováno v:
AIAA Scitech 2020 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1b98a228041de584d45f4896953dda9
https://doi.org/10.2514/6.2020-0997
https://doi.org/10.2514/6.2020-0997
Autor:
Susumu Teramoto, Takeo Okunuki, Masahito Akamine, Kent L. Gee, Koji Okamoto, Tracianne B. Neilsen, Seiji Tsutsumi
Publikováno v:
AIAA Journal. 56:1943-1952
For an adequate understanding of the broadband acoustic phenomena generated by a rocket exhaust jet impinging on a flame deflector, this study experimentally clarifies the factors that cause the di...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ef49bf1f86fec1fbd246f0f6d33b4ad
https://doi.org/10.2514/1.j056504
https://doi.org/10.2514/1.j056504
Publikováno v:
JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES. 66:24-30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bde6e1acac0174255122e2537db63a46
https://doi.org/10.2322/jjsass.66.24
https://doi.org/10.2322/jjsass.66.24
Publikováno v:
The Journal of the Acoustical Society of America. 141:EL357-EL362
The phase and amplitude gradient estimator (PAGE) method for active acoustic intensity uses pairwise microphone transfer functions to obtain the phase gradient, which improves the calculation bandwidth over the traditional weighted quadspectral metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d558f4dc594679e1f5ed0ef485dc2ff
https://doi.org/10.1121/1.4979604
https://doi.org/10.1121/1.4979604