Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Masahiro Ohashi"'
Publikováno v:
Journal of Fluid Science and Technology, Vol 15, Iss 2, Pp JFST0008-JFST0008 (2020)
Reynolds-averaged Navier–Stokes simulations (RANS) of flows around a Clark-Y airfoil with uniform blowing (UB) and uniform suction (US) are performed aiming at improvement of the airfoil performance. First, the control effect in the case with singl
Externí odkaz:
https://doaj.org/article/f52997af06cb4bba81626118eb93fff4
Publikováno v:
AIAA Journal. 60:2241-2250
Drag reduction effect by uniform blowing (UB) on the pressure surface of an airfoil is investigated through wind-tunnel experiments. The experiments are conducted using a Clark-Y airfoil model. The...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a517cbd2e04338e9230207d3a041a5a
https://doi.org/10.2514/1.j060831
https://doi.org/10.2514/1.j060831
Adjoint-Based Sensitivity Analysis for Airfoil Flow Control Aiming at Lift-to-Drag Ratio Improvement
Publikováno v:
AIAA Journal. 59:4437-4448
Sensitivities of drag and lift to body force and blowing/suction are investigated based on a continuous adjoint method through Reynolds-averaged Navier–Stokes simulation (RANS). For a Clark-Y airfo...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::625cb978794c840478f192a8a23b2525
https://doi.org/10.2514/1.j060415
https://doi.org/10.2514/1.j060415
Publikováno v:
The Proceedings of the Fluids engineering conference. 2021:OS05-17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::699938b434638163a615df0534971858
https://doi.org/10.1299/jsmefed.2021.os05-17
https://doi.org/10.1299/jsmefed.2021.os05-17
Autor:
Ryohei Hayami, Kazuki Yamamoto, Masahiro Ohashi, Kiyoshi Dowaki, Haruka Suzuki, Ibuki Saito, Yohei Sato, Satoru Tsukada, Takahiro Gunji
Publikováno v:
Journal of Sol-Gel Science and Technology. 95:482-491
The facile preparation of bulk porous silica and a desulfurization ability of this silica-supported ZnO as application are reported. Bulk porous silica was prepared by the sol–gel method using tetraethoxysilane (TEOS) and surfactant as a template.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e469be6b71f2fc3d8a3751218157fbff
https://doi.org/10.1007/s10971-020-05259-2
https://doi.org/10.1007/s10971-020-05259-2
Publikováno v:
AIAA Journal. 58(9):4178-4180
形態: カラー図版あり
Physical characteristics: Original contains color illustrations
Accepted: 2020-04-28
資料番号: PA2120005000
Physical characteristics: Original contains color illustrations
Accepted: 2020-04-28
資料番号: PA2120005000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a34dffdf239e0bfe937441b00ff1845
http://id.nii.ac.jp/1696/00048091/
http://id.nii.ac.jp/1696/00048091/
Autor:
Haruka Suzuki, Ryohei Hayami, Satoru Tsukada, Takahiro Gunji, Kazuki Yamamoto, Masahiro Ohashi
Publikováno v:
Journal of the Ceramic Society of Japan. 127:531-537
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cafeac7cfc3f90feab36a599ef18218
https://doi.org/10.2109/jcersj2.18147
https://doi.org/10.2109/jcersj2.18147
Publikováno v:
AIAA Journal. Apr2022, Vol. 60 Issue 4, p2241-2250. 10p.
Publikováno v:
Volume 1: Fluid Mechanics.
In this study, Reynolds-averaged Navier-Stokes simulation (RANS) of the uniform blowing and suction (UB/US) control on a Clark-Y airfoil was performed aiming at improving an airfoil performance by friction drag reduction. First, the control effect wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::295f72d6c95ae053a153806a03356db4
https://doi.org/10.1115/ajkfluids2019-5067
https://doi.org/10.1115/ajkfluids2019-5067
Publikováno v:
AIAA Journal. Nov2021, Vol. 59 Issue 11, p4437-4448. 12p.