The Examination of Air Blowing Method and Thermal Comfort of Variable Air Conditioning System using Coanda EffectHikari Sakakibara, Takashi Akimoto, Hitomi Igarashi, Shunsuke Nakamura and Madoka KimuraE3S Web Conf., 111 (2019) 01079DOI: https://doi.org/10.1051/e3sconf/201911101079