Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Masashi Wakita"'
Publikováno v:
The Proceedings of Mechanical Engineering Congress, Japan. 2022:J191-07
Autor:
Masashi Wakita, Yusuke Takada, Kodai Iwanaga, Toshiaki Iizuka, Hironori Sahara, Landon T. Kamps, Harunori Nagata
Publikováno v:
AIAA AVIATION 2022 Forum.
Publikováno v:
Proceedings of The Combustion Institute. 38(3):4845-4855
This research is an investigation of the flame spread opposed to a liquid oxidizer flow in a solid fuel duct. Several firing tests were conducted using liquid oxygen as the oxidizer and solid poly methyl methacrylate (PMMA) as the fuel. The results i
Autor:
Masashi Wakita, Hironori Sahara, Yusuke Takada, Toshiaki Iizuka, Kodai Iwanaga, Hajime Inoue, Landon T. Kamps, Harunori Nagata, Shota Inoue
Publikováno v:
AIAA Propulsion and Energy 2021 Forum.
Publikováno v:
AIAA Propulsion and Energy 2021 Forum.
Publikováno v:
International Journal of Heat and Mass Transfer. 137:1132-1140
The use of phase change materials (PCMs) for heat storage and as a heat source has become an important aspect for energy management. Some PCMs store energy when in a non-equilibrium state (a supercooling state), and supply energy when released from t
Autor:
Ken TERAKAWA, Tatsuya SAITO, Yuji NAKAMURA, Tsuneyoshi MATSUOKA, Harunori NAGATA, Tsuyoshi TOTANI, Masashi WAKITA
Publikováno v:
Journal of Thermal Science and Technology, Vol 9, Iss 2, Pp JTST0010-JTST0010 (2014)
Flame spread and counterflow diffusion flame experiments are widely conducted to investigate the combustibility of solid fuels. Although the use of the gas phase Damköhler number to organize the flame spread rate or regression rate of a solid fuel i
Externí odkaz:
https://doaj.org/article/c9e36945c228473782d8b0eebd59418d
Autor:
Masashi Wakita, Harunori Nagata, Keisuke Asai, Landon T. Kamps, Koizumi Hiroyuki, Yuji Saito, Ayumu Tsuji
Publikováno v:
AIAA Propulsion and Energy 2020 Forum.
Publikováno v:
Journal of Thermophysics and Heat Transfer. 32:789-798
A preliminary thermal design was proposed by determining all the possible combinations of solar absorptivity and infrared emissivity on the panel surfaces of Earth-pointing satellites deployed from...
Autor:
Hiroyuki Yasukochi, Harunori Nagata, Kentaro Soeda, Yuji Saito, Masashi Wakita, Toshiki Yokoi, Tsuyoshi Totani
Publikováno v:
Journal of Propulsion and Power. 34:247-259
The regression characteristics of axial-injection end-burning hybrid rocket were experimentally investigated using a laboratory-scale motor. The axial-injection end-burning type fuel grains were ma...