Toshihiro Morioka
National Institute of Advanced Industrial Science and Technology
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Toshihiro Morioka.
ASME/JSME 2007 5th Joint Fluids Engineering Conference | 2007
Masahiro Ishibashi; Toshihiro Morioka
The effect of the inlet diameter Din on the discharge coefficient Cd of critical-flow Venturi nozzle with a toroidal throat is investigated in the laminar boundary layer region. Din ranged from 5.00D to 1.73D, which were obtained by shaving the inlet of a high-precision nozzle that was originally complying with ISO 9300. Flat, freestanding lip, and frustum inlets were investigated.Copyright
ASME 2005 Fluids Engineering Division Summer Meeting | 2005
Masahiro Ishibashi; Toshihiro Morioka; B. Thomas Arnberg
The effect of the inlet curvature R on the discharge coefficients of toroidal throat critical flow Venturi nozzles is discussed based on calibration results of high-precision nozzles HPNs with R = 1.0, 1.2, 1.5, 1.8, 2.0, and 2.5D, where D is the throat diameter (9.6, 13.4, and 18.9 mm). The Reynolds numbers RD range from 1.2×105 to 1.2×106 , corresponding to absolute upstream pressures of 0.1 to 0.7 MPa. The calibrations were performed by a constant volume tank system developed for the primary standard in Japan.© 2005 ASME
Flow Measurement and Instrumentation | 2006
Masahiro Ishibashi; Toshihiro Morioka
Flow Measurement and Instrumentation | 2014
Toshihiro Morioka; Masaru Ito; Shizuichi Fujikawa; Masahiro Ishibashi; Shin-ichi Nakao
Transactions of the Japan Society of Mechanical Engineers. B | 2011
Toshihiro Morioka; Shin-ichi Nakao; Masahiro Ishibashi
Flow Measurement and Instrumentation | 2012
Masahiro Ishibashi; Toshihiro Morioka
The Proceedings of Mechanical Engineering Congress, Japan | 2016
Toshihiro Morioka; Masaru Ito; Keigo Tamaki; Yu Matsuno; Goichi Inoue; Yoshiya Terao
The Proceedings of Mechanical Engineering Congress, Japan | 2015
Toshihiro Morioka; Yoshiya Terao; Masaru Ito; Ryutaro Ichihashi; Atsushi Shigemori
The Proceedings of Mechanical Engineering Congress, Japan | 2014
Masaru Ito; Toshihiro Morioka; Shizuichi Fujikawa; Masahiro Ishibashi
Transactions of the Japan Society of Mechanical Engineers. B | 2013
Toshihiro Morioka; Masaru Ito; Shizuichi Fujikawa; Masahiro Ishibashi; Shin-ichi Nakao
Collaboration
Dive into the Toshihiro Morioka's collaboration.
National Institute of Advanced Industrial Science and Technology
View shared research outputs
National Institute of Advanced Industrial Science and Technology
View shared research outputs
National Institute of Advanced Industrial Science and Technology
View shared research outputs
National Institute of Advanced Industrial Science and Technology
View shared research outputs