Hirofumi Yamashita

Flame stability and emissions characteristics of liquid ammonia spray co-fired with methane in a single stage swirl combustor

Ekenechukwu C. Okafor, Hirofumi Yamashita, Akihiro Hayakawa et al. · Fuel · 2020 · 171 citations

Flame Stability, Liquid Ammonia Spray, Combustion Science +3

Liquid ammonia spray combustion in two-stage micro gas turbine combustors at 0.25 MPa; Relevance of combustion enhancement to flame stability and NOx control

Ekenechukwu C. Okafor, Osamu Kurata, Hirofumi Yamashita et al. · Applications in Energy and Combustion Science · 2021 · 105 citations · Full text

Engineering, Liquid Ammonia Spray, Combustion Science +9

Experimental and numerical study of product gas characteristics of ammonia/air premixed laminar flames stabilized in a stagnation flow

Akihiro Hayakawa, Yuta Hirano, Ekenechukwu C. Okafor et al. · Proceedings of the Combustion Institute · 2020 · 77 citations

Numerical Study, Laminar Flame, Engineering +7

Study on the effect of injection temperature and nozzle geometry on the flashing transition of liquid ammonia spray

Sophie Colson, Hirofumi Yamashita, Kohei Oku et al. · Fuel · 2023 · 58 citations

Flashing Transition, Thermal Spray Coating, Liquid Ammonia Spray +2

Automotive Attacks and Countermeasures on LIN-Bus

Junko Takahashi, Yosuke Aragane, Toshiyuki Miyazawa et al. · Journal of Information Processing · 2017 · 41 citations · Full text

Hardware Security, Vehicle Microcontroller, Vehicle Communication +13