TY - GEN
T1 - Supercooled Large Droplets impingement simulation of 3-element airfoils
AU - Qin, Feifei
AU - Bai, Junqiang
AU - Li, Xin
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/5/2
Y1 - 2017/5/2
N2 - Under the condition of supercooled large droplets (SLD), droplets breakup, splashing and bouncing should be considered. A droplet re-impingement model is applied to better study SLD impingement, and the Mcdonnell Douglas Aerospace (MDA) 3-element airfoils are simulated. Compared with normal model, impingement limits are minished slightly, local water collection efficiency decreases in some degree, and LWC in different areas of flow space vary. The simulated results are in better accordance with wind tunnel experiments, which indicates that the model that considering splashing and bouncing is more accurate and closer to reality when simulating SLD impingement.
AB - Under the condition of supercooled large droplets (SLD), droplets breakup, splashing and bouncing should be considered. A droplet re-impingement model is applied to better study SLD impingement, and the Mcdonnell Douglas Aerospace (MDA) 3-element airfoils are simulated. Compared with normal model, impingement limits are minished slightly, local water collection efficiency decreases in some degree, and LWC in different areas of flow space vary. The simulated results are in better accordance with wind tunnel experiments, which indicates that the model that considering splashing and bouncing is more accurate and closer to reality when simulating SLD impingement.
KW - Droplets breakup
KW - Droplets impingement
KW - SLD
KW - Splashing and bouncing
UR - http://www.scopus.com/inward/record.url?scp=85020020342&partnerID=8YFLogxK
U2 - 10.1109/ICMIMT.2017.7917469
DO - 10.1109/ICMIMT.2017.7917469
M3 - 会议稿件
AN - SCOPUS:85020020342
T3 - Proceedings of 2017 8th International Conference on Mechanical and Intelligent Manufacturing Technologies, ICMIMT 2017
SP - 225
EP - 229
BT - Proceedings of 2017 8th International Conference on Mechanical and Intelligent Manufacturing Technologies, ICMIMT 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th International Conference on Mechanical and Intelligent Manufacturing Technologies, ICMIMT 2017
Y2 - 3 February 2017 through 6 February 2017
ER -