Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Noriaki NAKATSUKA"'
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 88, Iss 910, Pp 22-00068-22-00068 (2022)
NO generation mechanism and NOx formation of the inversed diffusion flame (IDF) and MILD combustion formed in the secondary combustion area of waste incinerator were experimentally investigated in order to clarify the NO generation mechanism in the w
Externí odkaz:
https://doaj.org/article/8b94b0ee9c3f4152b9da1f175ac1b441
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 900, Pp 21-00130-21-00130 (2021)
The flame structure and NOx formation of the inversed diffusion flame (IDF) and MILD combustion formed in the secondary combustion area of waste incinerator were experimentally investigated in order to clarify the NOx generation mechanism in the wast
Externí odkaz:
https://doaj.org/article/5f78501a30de449c91f7c2508388dec4
Autor:
Hideyuki Yasuda, Kohei Morishita, Noriaki Nakatsuka, Tomohiro Nishimura, Masato Yoshiya, Akira Sugiyama, Kentaro Uesugi, Akihisa Takeuchi
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Transitioning from columnar to equiaxed grains is paramount for desired microstructures during steel casting. Here, the authors report a new fragmentation mechanism based on a phase transition at grain boundaries that can contribute to equiaxed grain
Externí odkaz:
https://doaj.org/article/24814b890b8444d69b5bc5a4227c98fb
Autor:
Shinya SAWADA, Daisuke OKADA, Noriaki NAKATSUKA, Kazuki TAINAKA, Tsukasa HORI, Jun HAYASHI, Fumiteru AKAMATSU
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 898, Pp 20-00422-20-00422 (2021)
Soot formation process during coal combustion is one of a key phenomenon to achieve a high-performance furnace. This is because the thermal radiation of soot influences the temperature distribution and the heat transfer process in the furnaces. In th
Externí odkaz:
https://doaj.org/article/c14acd6bfcd14311a64916e1db989be7
Autor:
Shinya SAWADA, Daisuke OKADA, Noriaki NAKATSUKA, Kazuki TAINAKA, Tsukasa HORI, Jun HAYASHI, Fumiteru AKAMATSU
Publikováno v:
Journal of Thermal Science and Technology, Vol 16, Iss 1, Pp JTST0011-JTST0011 (2021)
In the pulverized coal combustion, coal particles cross over a steep temperature gradient formed by a diffusion flame. This temperature gradient affects the particle temperature. This study has experimentally investigated effects of field temperature
Externí odkaz:
https://doaj.org/article/fc8bcac5f54246f4b50cfb281a8acffd
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 869, Pp 18-00345-18-00345 (2018)
Partial combustion is applied for tar reduction in the gasified-gas of woody biomass. An inverse diffusion flame was formed in partial-combustion-type gas reformer. Pyrolysis and polymerization of tar occur simultaneously at the vicinity of the combu
Externí odkaz:
https://doaj.org/article/83b9e1fea6f44c729e14ff00a3dcc3ce
Autor:
Nozomu HASHIMOTO, Jun HAYASHI, Noriaki NAKATSUKA, Kazuki TAINAKA, Satoshi UMEMOTO, Hirofumi TSUJI, Fumiteru AKAMATSU, Hiroaki WATANABE, Hisao MAKINO
Publikováno v:
Journal of Thermal Science and Technology, Vol 11, Iss 3, Pp JTST0049-JTST0049 (2016)
To develop accurate models for the numerical simulation of coal combustion field, detailed experimental data using laser techniques, which can figure out the basic phenomena in a coal flame, are necessary. In particular, soot is one of the important
Externí odkaz:
https://doaj.org/article/a5244494b558494aa4cca04fd6fa69bf
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 82, Iss 838, Pp 15-00601-15-00601 (2016)
Low NOX emission combustion technology is required for Municipal Solid Waste (MSW) incinerators. Comparing investigation between simplified 1D combustion experiment and 1D numerical analysis has been performed to decide detailed reaction mechanism su
Externí odkaz:
https://doaj.org/article/b7dff8d183364ed48a58c294fde55df4
Publikováno v:
CO2 Free Ammonia as an Energy Carrier ISBN: 9789811947667
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5c3569e81cfaaaf2572ce379ec48574
https://doi.org/10.1007/978-981-19-4767-4_44
https://doi.org/10.1007/978-981-19-4767-4_44
Flamelet LES of a turbulent pulverized solid fuel flame using a detailed phenomenological soot model
Autor:
Xu Wen, Federica Ferraro, Hendrik Nicolai, Nozomu Hashimoto, Jun Hayashi, Noriaki Nakatsuka, Kazuki Tainaka, Christian Hasse
Publikováno v:
Proceedings of the Combustion Institute.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45863f41dcec9badcc802a3ae85acedd
https://doi.org/10.1016/j.proci.2022.07.190
https://doi.org/10.1016/j.proci.2022.07.190