Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Eiji KATAMINE"'
Autor:
Eiji KATAMINE, Seiya SHIMAKAWA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 89, Iss 927, Pp 23-00219-23-00219 (2023)
This paper presents numerical solution to shape design problems of viscous flow field for unsteady fluid-structure-interactive (FSI) fields. In the FSI analysis, a strong coupled analysis is used to analyze the governing equation of the flow domain a
Externí odkaz:
https://doaj.org/article/f228ff3aee78428686ea71e17d7c78f5
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 899, Pp 21-00116-21-00116 (2021)
This paper presents numerical solution to a shape optimization of viscous flow field for stationary fluid-structure-interactive (FSI) fields. In the FSI analysis, a weak coupled analysis is used to alternately analyze the governing equations of the f
Externí odkaz:
https://doaj.org/article/3ebb00b02c0b4a35b97ab4b04bdae4c0
Publikováno v:
Journal of Fluid Science and Technology, Vol 14, Iss 1, Pp JFST0004-JFST0004 (2019)
In this study, we present a shape optimization analysis considering a rotational body in a flow field based on the adjoint variable and the finite element methods. The purpose of this study is to obtain an optimal shape so as to closely approach the
Externí odkaz:
https://doaj.org/article/fb18efce4ee54807bf262799ddf85309
Autor:
Eiji KATAMINE, Yuta OZEKI
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 84, Iss 868, Pp 18-00323-18-00323 (2018)
This paper presents a numerical solution to shape identification problems on internal flow and external flow in unsteady viscous flow fields. In the internal flow problem, shape design problem that controlled the flow velocity distribution in the sub
Externí odkaz:
https://doaj.org/article/4af31efa24c642ea9ee784a8d85849e0
Autor:
Eiji KATAMINE, Naoya OKADA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 83, Iss 855, Pp 17-00407-17-00407 (2017)
This paper presents numerical solution to two shape design problems of unsteady forced heat-convection fields to control temperature to a prescribed distribution. In the first problem, the square error integral between the actual temperature distribu
Externí odkaz:
https://doaj.org/article/801229b42d824b6c911a22acfafe5e6f
Autor:
Eiji KATAMINE, Yuto ARAI
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 83, Iss 845, Pp 16-00490-16-00490 (2016)
This paper presents a numerical solution to multi-objective shape optimization in order to achieve stiffness maximization in thermoelastic fields. Compliance evaluated by thermal deformation based on temperature distribution and by mechanical deforma
Externí odkaz:
https://doaj.org/article/bc66f93269df4077972b8cad38e0c30e
Autor:
Eiji KATAMINE, Shinya IMAI
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 82, Iss 833, Pp 15-00578-15-00578 (2015)
This paper presents a numerical solution to shape identification of unsteady natural convection fields to control temperature to a prescribed distribution. The square error integral between the actual temperature distributions and the prescribed temp
Externí odkaz:
https://doaj.org/article/697f469f569041b6aa121e00b65a4ca2
Publikováno v:
International Journal of Computational Fluid Dynamics. 36:138-151
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d030566958e46b75b685ca16619c0158
https://doi.org/10.1080/10618562.2022.2052282
https://doi.org/10.1080/10618562.2022.2052282
Publikováno v:
Mechanical Engineering Letters. 7:21-00048
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c771d7eefc6591d277dd7883d33fadd
https://doi.org/10.1299/mel.21-00048
https://doi.org/10.1299/mel.21-00048
Publikováno v:
JSIAM Letters. 13:44-47
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::639d534642340b602eab3c653fd6a06c
https://doi.org/10.14495/jsiaml.13.44
https://doi.org/10.14495/jsiaml.13.44