Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Kohki Satoh"'
Autor:
Akihiro HAMANAKA, Fa-qiang SU, Ken-ichi ITAKURA, Kazuhiro TAKAHASHI, Kohki SATOH, Jun-ichi KODAMA, Gota DEGUCHI
Publikováno v:
Journal of MMIJ, Vol 134, Iss 7, Pp 81-90 (2018)
Underground coal gasification (UCG), a technique used to recover coal energy by the in-situ conversion of coal into gaseous products, enables recovery of coal energy from the potential coal resources abandoned under the ground for either technical or
Externí odkaz:
https://doaj.org/article/ef75ec6265e645e1bf02807e3128c90a
Publikováno v:
Journal of Physics D: Applied Physics. 56:344002
A novel strategy to solve the Boltzmann equation with variable reduced electric field E / N by using an artificial neural network (ANN) is introduced, where E is the electric field and N is the gas number density. In this method, the ANN learns the e
Publikováno v:
IEEE Transactions on Plasma Science. 49:1739-1744
Positive pulsed discharge plasma is generated above a test liquid containing NaCl in Ar atmosphere, and H+ distribution and a temperature variation in the liquid are, respectively, visualized by colorimetric methods using methyl red (MR) and microenc
Publikováno v:
IEEE Transactions on Plasma Science. 47:1083-1088
Positive and negative pulsed discharge plasma is generated above test liquid containing NaCl in Ar atmosphere, and the spatiotemporal variation of pH value in the liquid is visualized by a colorimetric method using bromothymol blue. Furthermore, pola
Autor:
Ken-ichi Itakura, Gota Deguchi, Kohki Satoh, Jun-ichi Kodama, Kazuhiro Takahashi, Fa-qiang Su, Akihiro Hamanaka
Publikováno v:
Journal of MMIJ. 134:81-90
Publikováno v:
IEEJ Transactions on Fundamentals and Materials. 138:44-49
SUMMARY An artificial underground coal gasification (UCG) gas is generated by heating crushed coal, the artificial UCG gas is reformed by a packed‐bed dielectric barrier discharge (PB‐DBD), and the...
Autor:
Hideki Kawaguchi1 kawa@mmm.muroran-it.ac.jp, Kohki Satoh1, Timoshkin, Igor V.2, Given, Martin J.2, MacGregor, Scott J.2
Publikováno v:
International Journal of Applied Electromagnetics & Mechanics. 2017, Vol. 53 Issue 2, p315-325. 11p.
Publikováno v:
Plasma Sources Science and Technology. 30:035006
Arrival-time spectra (ATS) of an electron swarm in N2 from 50 Td to 700 Td (1 Td = 10−17 Vcm2) were measured by double-shutter drift tube, and then the first Townsend ionization coefficient, mean-arrival-time drift velocity, longitudinal diffusion
Publikováno v:
Plasma Sources Science and Technology. 30:035010
Electron collision cross section set for N2 is proposed. The proposed set consists of vibrational elastic momentum transfer cross section and cross sections for 31 rotational excitation, 29 rotational deexcitation, 10 vibrational excitation, 17 elect
Autor:
Koutarou Ohga, Su Faqiang, Akihiro Hamanaka, Ken-ichi Itakura, Kazuhiro Takahashi, Kohki Satoh, Jun-ichi Kodama, Gota Deguchi
Publikováno v:
Modern Environmental Science and Engineering. 2:599-605