Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Hiroshi TSUNAKAWA"'
Publikováno v:
KONA Powder and Particle Journal, Vol 6, Iss 0, Pp 15-22 (2014)
This paper discusses a comparison of the data of experiments obtained by using different shear tests methods in order to examine the confidence in the results of experiments on the flow properties of a bulk solid. The angle of internal friction of dr
Externí odkaz:
https://doaj.org/article/223014bf8efc4035a7bd579ce81bc50f
Autor:
Hiroshi Tsunakawa
Publikováno v:
Journal of the Society of Powder Technology, Japan. 42:830-837
A critical slope of hopper walls for mass-flow of bulk solids was calculated from both the angle of internal friction and the angle of wall friction by Jenike's method and others. Jenike's method was based on the criteria of existing solutions for th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e2d8cc946069325c2f09666e7a5c1cd
https://doi.org/10.4164/sptj.42.830
https://doi.org/10.4164/sptj.42.830
Autor:
Hiroshi Tsunakawa
Publikováno v:
Journal of the Society of Powder Technology, Japan. 42:17-23
This paper discusses the estimation of critical outlet diameter of a silo in a centrifugal field and the scale-up of silo from the centrifugal field to the gravitational field. A differential equation of the stresses of powder in the silo is obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::433a9e2be3586b4c97bdd65909a35362
https://doi.org/10.4164/sptj.42.17
https://doi.org/10.4164/sptj.42.17
Autor:
Hiroshi Tsunakawa
Publikováno v:
Journal of the Society of Powder Technology, Japan. 40:11-15
This study discusses the compression behavior of a cohesive powder by centrifugal force in a storage container that rotates horizontally. The stresses and the bulk density of the powder in the storage container were numerically calculated using the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5119286eab66a2e96b04b79ea2a4769e
https://doi.org/10.4164/sptj.40.11
https://doi.org/10.4164/sptj.40.11
Autor:
Hiroshi Tsunakawa
Publikováno v:
Journal of the Society of Powder Technology, Japan. 38:857-862
Estimation method for the stresses exerting on a powder in a silo under centrifugal force was developed, and Jenike's model which predicts major stress on an arch of powder was modified in order to apply it to the arch under centrifugal force. Based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09786bc7e8fee3a9ecd71ff0d165a051
https://doi.org/10.4164/sptj.38.857
https://doi.org/10.4164/sptj.38.857
Autor:
Hiroshi Tsunakawa
Publikováno v:
Journal of the Society of Powder Technology, Japan. 36:363-367
In order to estimate flowability of a cohesive powder, an expression was proposed for a ratio of strength to unit weight as a function of compression stress of powder. The expression was verified with experimental data of various strengths measured b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77d4deafe344863daeef2cbfc526f6f2
https://doi.org/10.4164/sptj.36.363
https://doi.org/10.4164/sptj.36.363
Publikováno v:
Japanese Journal of Electrocardiology. 16:733-745
右脚ブロック例について体表面128点の電位を記録し, これと正常平均のデータを単一双極子および二個双極子によって表現することを試みた.体内の双極子による体表電位の計算値と実測
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d79c1c1e4983b8d9f0e968e6282790ce
https://doi.org/10.5105/jse.16.733
https://doi.org/10.5105/jse.16.733
Publikováno v:
Japanese Journal of Electrocardiology. 15:44-50
急性心筋梗塞 (AMI) 88例に対し加算平均心電図 (SAE) を経時的に記録し, 冠動脈内血栓溶解療法 (ICT) 後のSAEの変化を検討した.ICTは88例中42例に施行し, TIMI分類2以上の再灌流群は27例, 非再灌
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d86af05d377146046580d2cea31a3813
https://doi.org/10.5105/jse.15.44
https://doi.org/10.5105/jse.15.44
Publikováno v:
Japanese Circulation Journal. 59:264-273
The effect of early reperfusion on the time course of signal-averaged ECG was examined in 90 patients with myocardial infarction. Abnormal signal-averaged ECG disappeared more frequently (p0.05) and earlier in cases with early reperfusion than in tho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24f99d7083fcc16e266cc6fd15f4f48c
https://doi.org/10.1253/jcj.59.264
https://doi.org/10.1253/jcj.59.264
Autor:
Yasushi Kusahana, Hiroshi Tsunakawa, Yutaka Shimizu, Kensuke Imai, Hirofumi Osada, Masahiro Nakayama, Saburo Mashima, Genyo Nishiyama
Publikováno v:
Rinsho yakuri/Japanese Journal of Clinical Pharmacology and Therapeutics. 26:785-792
To study the effect of nipradilol, a new antianginal agent with vasoactive property as well as β-blocking action, on exercise electrocardiogram, multi-stage treadmill tests were performed after the administration of nipradilol and propranolol in 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0fb3d5f4a05c8726f29790e35d0f663
https://doi.org/10.3999/jscpt.26.785
https://doi.org/10.3999/jscpt.26.785