Drag coefficients of single bubbles under normal and micro gravity conditions

…, I Kataoka, I Zun, T Sakaguchi - … Journal Series B Fluids …, 1998 - jstage.jst.go.jp
Simple but reliable correlations for a drag coefficient, CD, of single bubbles under a wide range
of fluid properties, bubble diameter and acceleration of gravity were developed based on …

Numerical analysis of bubble motion with the VOF method

A Tomiyama, I Zun, A Sou, T Sakaguchi - Nuclear Engineering and Design, 1993 - Elsevier
Numerical analyses of a two-dimensional single bubble in a stagnant liquid and in a linear
shear flow were conducted in the present study using the volume of fluid method, which is …

Numerical analysis of a single bubble by VOF method

…, A Sou, H Minagawa, T Sakaguchi - … Journal Series B Fluids …, 1993 - jstage.jst.go.jp
In order to examine the feasibility of direct simulation of bubbly flow, the applicability of the
VOF (volume of fluid) method to analyses of a single rising bubble was examined in this study. …

Study on distribution of flow rates and flow stabilities in parallel long evaporators

K Akagawa, M KONO, T SAKAGUCHI… - Bulletin of JSME, 1971 - jstage.jst.go.jp
For the design of forced convection systems with evaporation such as forced circuration
boilers, mono-tube boilers and nuclear reactors, it is necessary to confirm the flow stability, …

Patients with unresectable stage III non-small cell lung cancer eligible to receive consolidation therapy with durvalumab in clinical practice based on PACIFIC study …

T Sakaguchi, K Ito, K Furuhashi, Y Nakamura… - Respiratory …, 2019 - Elsevier
Background Compared to a placebo, durvalumab has been reported to significantly prolong
progression-free and overall survival in patients with stage III unresectable non-small cell …

Study on a gas-liquid two-phase flow in helically coiled tubes

K AKAGAwA, T SAKAGUCHI, M UEDA - Bulletin of JSME, 1971 - jstage.jst.go.jp
In this paper the frictional pressure drop, void fraction and flow pattern of an air-water two-phase
flow in helically coiled tubes are presented. The coils are constructed of 9.92 mm ID …

Fluctuation of void ratio in two-phase flow: 2nd report, analysis of flow configuration considering the existence of small bubbles in liquid slugs

K AKAGAwA, T SAKAGUCHI - Bulletin of JSME, 1966 - jstage.jst.go.jp
It has been difficult to assume the proper models of the gas and liquid two-phase slug flow
which are used to analyse the pressure drop, void ratio and heat transfer," since the void ratio …

Comparison of the analytical performance between the O ncomine D x T arget T est and a conventional single gene test for epidermal growth factor receptor mutation …

T Sakaguchi, A Iketani, K Furuhashi… - Thoracic …, 2021 - Wiley Online Library
Background Next‐generation sequencing (NGS) has been implemented in clinical oncology
to analyze multiple genes and to guide targeted therapy; however, little is known about the …

[HTML][HTML] Clinical importance of the range of detectable variants between the Oncomine Dx target test and a conventional single-gene test for EGFR mutation

T Sakaguchi, A Iketani, S Esumi, M Esumi, Y Suzuki… - Scientific Reports, 2023 - nature.com
Although we have experienced some cases with discordant results between the Oncomine
Dx target test (ODxTT) and conventional single gene tests for detecting EGFR alterations, the …

[HTML][HTML] Long-duration carbon dioxide anesthesia of fish using ultra fine (nano-scale) bubbles

K Kugino, S Tamaru, Y Hisatomi, T Sakaguchi - PloS one, 2016 - journals.plos.org
Introduction: We investigated whether adding ultrafine (nano-scale) oxygen-carrying bubbles
to water concurrently with dissolved carbon-dioxide (CO 2 ) could result in safe, long-…