Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Tatsuya Oku"'
Publikováno v:
Fluid Dynamics Research. 54:025503
This study numerically investigates an early stage of nonlinear interaction for the better understanding of the onset of nonlinear behaviors. Two-dimensional shear flow is chosen as a canonical flow. When two disturbances of different wavenumbers sat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0a12703144d766706ef95851ee7f1bd
https://doi.org/10.1088/1873-7005/ac6419
https://doi.org/10.1088/1873-7005/ac6419
Autor:
Jie Zhu, Koki Muraoka, Takeshi Ohnishi, Yutaka Yanaba, Masaru Ogura, Akira Nakayama, Toru Wakihara, Zhendong Liu, Tatsuya Okubo
Publikováno v:
Advanced Science, Vol 11, Iss 14, Pp n/a-n/a (2024)
Abstract Erionite (ERI) zeolite has recently attracted considerable attention for its application prospect in the selective catalytic reduction of NOx with NH3 (NH3‐SCR), provided that the high‐silica (Si/Al > 5.5) analog with improved hydrotherm
Externí odkaz:
https://doaj.org/article/5b8fd26073b34525a9431bac40b98265
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering). 77:I_31-I_36
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e66d5319a1317c56957323d738be7d68
https://doi.org/10.2208/jscejhe.77.2_i_31
https://doi.org/10.2208/jscejhe.77.2_i_31
Publikováno v:
The Proceedings of Mechanical Engineering Congress, Japan. 2021:S114-01
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e057f29f3efbbfa2dfd2e3a587d7cccb
https://doi.org/10.1299/jsmemecj.2021.s114-01
https://doi.org/10.1299/jsmemecj.2021.s114-01
Autor:
Yoshio Namita, Takuma Iwamoto, Tatsuya Oku, Ichiro Tamura, Masanori Amino, Yusuke Minakawa, Takamasa Hirai
Publikováno v:
The Proceedings of the Dynamics & Design Conference. 2020:230
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72d40a6168f176ee135e8701445e8047
https://doi.org/10.1299/jsmedmc.2020.230
https://doi.org/10.1299/jsmedmc.2020.230
Publikováno v:
Polymer. 58:88-95
The microscopic mechanism of high-density polyethylene under uniaxial drawing is investigated using in situ Raman spectroscopy. From the peak shifts of the symmetric and anti-symmetric C–C stretching modes, it is found that the load sharing on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcec47ad9def2f13c2c70cb388209bba
https://doi.org/10.1016/j.polymer.2014.12.030
https://doi.org/10.1016/j.polymer.2014.12.030
Publikováno v:
Volume 4: Fluid-Structure Interaction.
To ensure the long-term safe operation of newly constructed Tainter gates, methods of analysis and design criteria are needed in the design stage to assure the dynamic stability of any new Tainter gate. For this purpose, the present study provides a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fe0679575d33c372c74b250428b902f
https://doi.org/10.1115/pvp2017-65325
https://doi.org/10.1115/pvp2017-65325
Autor:
Toshimitsu Komatsu, Nobuhiro Matsunaga, Akira Tai, Akihiro Hashimoto, Yuji Sugihara, Hideo Oshikawa, Tatsuya Oku
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering). 75:I_133-I_138
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::548b223b6865eac3c28cb468f7f54cc6
https://doi.org/10.2208/jscejhe.75.2_i_133
https://doi.org/10.2208/jscejhe.75.2_i_133
Autor:
Tatsuya Oku, Keiko Anami, Noriaki Ishii, Kiyoshi Sawai, Takashi Morimoto, Noboru Iida, Charles W. Knisely
Publikováno v:
HVAC&R Research. 14:453-465
This study focuses on the effect that a pressure difference across the orbiting thrust plate of a thrust-slide bearing has on the improved lubrication of the bearing in scroll compressor applications. A thrust slide bearing model submerged in a refri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96a120154f068fd924c238d0acc5924b
https://doi.org/10.1080/10789669.2008.10391019
https://doi.org/10.1080/10789669.2008.10391019
Autor:
Takashi Morimoto, Charles W. Knisely, Kiyoshi Sawai, Akira Hiwata, Tatsuya Oku, Keiko Anami, Noriaki Ishii
Publikováno v:
HVAC&R Research. 14:239-258
This study presents a theoretical model of the remarkably good lubrication characteristics of the thrust slide-bearings found in scroll compressors experimentally by Ishii et al. (2007). It has been suggested that the thrust plate undergoes elastic d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ba0ea7f7fd0e9e0c5deab22d087d7fb
https://doi.org/10.1080/10789669.2008.10391006
https://doi.org/10.1080/10789669.2008.10391006