Zobrazeno 1 - 10
of 365
pro vyhledávání: '"Yasushi Takeda"'
Publikováno v:
Neurologia Medico-Chirurgica, Vol 64, Iss 6, Pp 222-229 (2024)
The detailed changes in disc properties after intradiscal injection of condoliase remain controversial. At 3 and 9 months after administration, radiographic changes in discs were investigated. A total of 41 patients (men, 25; median age, 46 years) wh
Externí odkaz:
https://doaj.org/article/ff4ed981748840ddb32563788fedbfe4
Publikováno v:
Pediatrics and Neonatology, Vol 62, Iss 5, Pp 565-566 (2021)
Externí odkaz:
https://doaj.org/article/5cb0d02b7f754ea2a5ff243621008374
Autor:
Hamidreza JAMSHIDNIA, Yasushi TAKEDA
Publikováno v:
Journal of Fluid Science and Technology, Vol 5, Iss 3, Pp 542-557 (2010)
A flow structure around an intermediate standing baffle in a rectangular open channel has been investigated experimentally. The instantaneous vertical velocity components were successfully measured using an Ultrasonic Velocity Profiler (UVP). Various
Externí odkaz:
https://doaj.org/article/a431c96e7b1d453d8cbaf4c8212f901e
Autor:
Hamidreza JAMSHIDNIA, Yasushi TAKEDA
Publikováno v:
Journal of Fluid Science and Technology, Vol 4, Iss 3, Pp 758-774 (2009)
The effect of an intermediate standing baffle on the structure of flow in a rectangular open channel has been successfully captured by an Ultrasonic Velocity Profiler (UVP). Various spatial distributions such as on-axis time-averaged velocity profile
Externí odkaz:
https://doaj.org/article/c33319b15dd445329b8bd247b08062af
Publikováno v:
Journal of Fluid Science and Technology, Vol 1, Iss 1, Pp 12-23 (2006)
Ultrasound velocity profiler (UVP) is applied to measurements of a horizontal turbulent bubbly channel flow to ascertain the mechanism of bubble-induced frictional drag reduction. Typical parameter regimes of the target flow are Re number of 0.6-6.0
Externí odkaz:
https://doaj.org/article/3440f4934d1d4a7fb2ede54a7798768c
Autor:
Yasushi TAKEDA, Atsutomo HASHIDA, Koichiro FUTATSUYA, Yohei TAKESHITA, Hirotsugu OHTA, Junkoh YAMAMOTO
Publikováno v:
Journal of UOEH. 45:133-139
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a0af48a43f87f5c54d44f8d70782dd7
https://doi.org/10.7888/juoeh.45.133
https://doi.org/10.7888/juoeh.45.133
Publikováno v:
International Journal of Sediment Research. 37:299-306
A turbidity current is a turbulent, particle-laden gravity current that is driven by density differences resulting from the presence of suspended sediment particles. The current travels downslope, bearing a large amount of sediment over a great dista
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a58e0246562a7ea2122a19e58825071d
https://doi.org/10.1016/j.ijsrc.2021.11.004
https://doi.org/10.1016/j.ijsrc.2021.11.004
Publikováno v:
THE JOURNAL OF JAPAN SOCIETY FOR CLINICAL ANESTHESIA. 42:87-98
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::350b420f4989cdd250640ccc5fa3a02f
https://doi.org/10.2199/jjsca.42.87
https://doi.org/10.2199/jjsca.42.87
Publikováno v:
International Journal of Sediment Research. 35:659-665
A turbidity current is a particle-laden current driven by density differences due to suspended sediment particles. Turbidity currents can transport large amounts of sediment down slopes over great distances, and play a significant role in fluvial, la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94173a48b527748d113025761fd5c88f
https://doi.org/10.1016/j.ijsrc.2020.04.003
https://doi.org/10.1016/j.ijsrc.2020.04.003
Autor:
Yasushi Takeda, Yuichi Murai, Yuji Tasaka, Shun Nomura, Hyun Jin Park, Giovanni De Cesare, Jumpei Hitomi, Hide Sakaguchi
Publikováno v:
International Journal of Multiphase Flow, 136
The inner velocity structure and particle concentration profile of opaque turbidity currents were measured simultaneously by ultrasound velocity profilers. Currents consisting of a quartz particle suspension were generated by using the lock-exchange
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b464bee9d97476415a61c2fb777339e1
