Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Tatsuya Tsuneyoshi"'
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 893, Pp 20-00255-20-00255 (2020)
Loss of oral communication after total laryngectomy reduces the quality of life of the patient. Understanding the basic sound generation mechanisms in the larynx is necessary for the development of voice reconstruction. In this study, a model simulat
Externí odkaz:
https://doaj.org/article/4ca9d74c159b44aaa0686793a2ebf0c6
Publikováno v:
Journal of Fluid Science and Technology, Vol 14, Iss 2, Pp JFST0013-JFST0013 (2019)
Wall shear stress fluctuations are measured using an electrochemical method in pipe flow. The relationship between the mass transfer and the momentum transfer, studied by Hanratty and Campbell (1983) and the Chilton–Colburn analogy (Chilton and Col
Externí odkaz:
https://doaj.org/article/98d1f63245af48138e20a10244b144dc
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 84, Iss 859, Pp 17-00387-17-00387 (2018)
Flow accelerated corrosion (FAC) is one of the causes for wall thinning mechanisms in carbon steel pipes. Prediction of geometry factor is the key elements for estimation of FAC. Geometry factor is defined as the ratio of wall mass transfer coefficie
Externí odkaz:
https://doaj.org/article/eb2fe107ec34412f890e90be0ff0722b
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 83, Iss 847, Pp 16-00417-16-00417 (2016)
It is necessary to evaluate the geometry factor for predicting the flow accelerated corrosion (FAC) in the plant piping. Geometry factor is defined as the ratio of the wall mass transfer coefficient in the piping systems (such as orifices, elbows) to
Externí odkaz:
https://doaj.org/article/e7b7d5a6fd7c4b6f922f062c7abaac8d
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 82, Iss 834, Pp 15-00600-15-00600 (2016)
It is necessary to evaluate the geometry factor for predicting the flow accelerated corrosion (FAC) in the plant piping. Geometry factor is defined as the ratio of the wall mass transfer coefficient in the piping systems such as elbow to that in a st
Externí odkaz:
https://doaj.org/article/64b459efb16b4529b0dd31bc1d1a54f7
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 81, Iss 828, Pp 15-00162-15-00162 (2015)
It is necessary to evaluate the geometry factor for predicting the flow accelerated corrosion (FAC) of carbon steel piping in a complicated flow field. Geometry factor is defined as the ratio of wall mass transfer coefficient in the piping systems su
Externí odkaz:
https://doaj.org/article/dc547235aabd420fb928f466dd4f8d0f
Autor:
Masayuki Tokitani, Yukinori Hamaji, Yutaka Hiraoka, Yuki Hayashi, Suguru Masuzaki, Hitoshi Tamura, Hiroyuki Noto, Teruya Tanaka, Tatsuya Tsuneyoshi, Yoshiyuki Tsuji, Gen Motojima, Hiromi Hayashi, Takanori Murase, Takeo Muroga, Akio Sagara, Tomohiro Morisaki
Publikováno v:
Fusion Science and Technology. :1-11
Publikováno v:
Transactions of the JSME (in Japanese). 87:20-00255
Publikováno v:
The Proceedings of the Fluids engineering conference. 2020:OS02-08
Publikováno v:
International Journal of Heat and Fluid Flow. 71:160-169
The flow field and mass transfer rate in a straight pipe are measured simultaneously using particle image velocimetry (PIV) and an electrochemical method, respectively. Turbulence structures of length scales larger than 2.4 R in the log region are st