Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Naoyuki ONODERA"'
Publikováno v:
Mechanical Engineering Journal, Vol 7, Iss 3, Pp 19-00531-19-00531 (2020)
A dry method is one of practical methods for decommissioning the TEPCO's Fukushima Daiichi nuclear power station. Japan Atomic Energy Agency (JAEA) has been evaluating the air cooling performance of the fuel debris by using the JUPITER code based on
Externí odkaz:
https://doaj.org/article/f7a642d1e85542abbc4be55ef21a864d
Autor:
Yuuichi Asahi, Naoyuki Onodera, Yuta Hasegawa, Takashi Shimokawabe, Hayato Shiba, Yasuhiro Idomura
Publikováno v:
Boundary-Layer Meteorology. 186:659-692
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8105d1731f2131a555b84c7586e0412d
https://doi.org/10.1007/s10546-022-00777-8
https://doi.org/10.1007/s10546-022-00777-8
Autor:
Hiromasa Nakayama, Naoyuki Onodera, Daiki Satoh, Haruyasu Nagai, Yuta Hasegawa, Yasuhiro Idomura
Publikováno v:
Journal of Nuclear Science and Technology. 59:1314-1329
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d484f9cef58a966a66f99be98b5ce6ff
https://doi.org/10.1080/00223131.2022.2038302
https://doi.org/10.1080/00223131.2022.2038302
Publikováno v:
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::025a084fe910346cb55ef5881692a08c
https://doi.org/10.1145/3578178.3578222
https://doi.org/10.1145/3578178.3578222
Autor:
Yuta Hasegawa, Toshiyuki Imamura, Takuya Ina, Naoyuki Onodera, Yuuichi Asahi, Yasuhiro Idomura
Publikováno v:
2022 IEEE/ACM Workshop on Latest Advances in Scalable Algorithms for Large-Scale Heterogeneous Systems (ScalAH).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7993c85fc064a0f41de98fc4d9689a48
https://doi.org/10.1109/scalah56622.2022.00007
https://doi.org/10.1109/scalah56622.2022.00007
Autor:
Masayuki Kawashima, Tsutomu Watanabe, Marie Takagi, Naoyuki Onodera, Atsushi Inagaki, K. Shimoyama
Publikováno v:
Boundary-layer meteorology. 181:39-71
A double-distribution-function lattice Boltzmann model for large-eddy simulations of a passive scalar field in a neutrally stratified turbulent flow is described. In simulations of the scalar turbulence within and above a homogeneous plant canopy, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22f3829f11b8463f2148935726f85655
http://hdl.handle.net/2115/82362
http://hdl.handle.net/2115/82362
Autor:
Hiromasa Nakayama, Takashi Shimokawabe, Yuta Hasegawa, Takayuki Aoki, Naoyuki Onodera, Yasuhiro Idomura
Publikováno v:
Boundary-Layer Meteorology. 179:187-208
We present ensemble-based large-eddy simulations based on a lattice Boltzmann method for a realistic urban area. A plume-dispersion model enables a real-time simulation over several kilometres by applying a local mesh-refinement method. We assess plu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf10cb6b02c9f19f24996d8e9a55d28a
https://doi.org/10.1007/s10546-020-00594-x
https://doi.org/10.1007/s10546-020-00594-x
Inner and Outer-Layer Similarity of the Turbulence Intensity Profile over a Realistic Urban Geometry
Autor:
Takayuki Aoki, Atsushi Inagaki, Manabu Kanda, Meral Yucel, Yovita Wangsaputra, Naoyuki Onodera
Publikováno v:
SOLA. 16:120-124
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3548f803ff4772c5913ddb44dcb2a2ac
https://doi.org/10.2151/sola.2020-021
https://doi.org/10.2151/sola.2020-021
Autor:
Yasuhiro Idomura, Takashi Shimokawabe, Yuuichi Asahi, Sora Hatayama, Yuta Hasegawa, Naoyuki Onodera
Publikováno v:
CLUSTER
We develop a convolutional neural network model to predict multi-resolution steady flow data. Based on the image-to-image translation model pix2pixHD, our model can predict high resolution flow fields from the set of patched signed distance functions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::faf877725e20d946bcd1a814caf2f885
https://doi.org/10.1109/cluster48925.2021.00102
https://doi.org/10.1109/cluster48925.2021.00102
Autor:
Susumu Yamashita, Yuta Hasegawa, Yasuhiro Idomura, Takashi Shimokawabe, Naoyuki Onodera, Takayuki Aoki
Publikováno v:
HPC Asia
We develop a multigrid preconditioned conjugate gradient (MG-CG) solver for the pressure Poisson equation in a two-phase flow CFD code JUPITER. The JUPITER code is redesigned to realize efficient CFD simulations including complex boundaries and objec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a65635ca937dd1235d445010da74e19
https://doi.org/10.1145/3432261.3432273
https://doi.org/10.1145/3432261.3432273