Experimental study of water droplet impact on burning wood surfaces

2020 ◽  
Author(s):  
Ahmed Albadi ◽  
Yang Zhang
Keyword(s):  
Experimental Study ◽  
Water Droplet ◽  
Droplet Impact ◽  
Wood Surfaces

scholarly journals Droplet Impact in Icing Conditions – Experimental Study for WE 540

2017 ◽  
Vol 64 (2) ◽  
pp. 165-175
Author(s):  
Tomasz Lizer ◽  
Michał Remer ◽  
Grzegorz Sobieraj ◽  
Maciej Psarski ◽  
Daniel Pawlak ◽  
...  
Keyword(s):  
Experimental Study ◽  
Water Droplet ◽  
Surface Coating ◽  
Room Temperature ◽  
Droplet Impact ◽  
Droplet Impingement ◽  
Wetting Properties ◽  
Subzero Temperatures ◽  
Thermographic Camera ◽  
Two Temperatures

Abstract The work presents investigation on the water droplet impingement at a substrate with three different surface coating. The experiments are carried out for two temperatures of the surface: 23°C (room temperature) and −10°C. The water droplet contact is recorded via ultra-fast camera and simultaneously via fast thermographic camera. The wetting properties are changing for subzero temperatures of substrates.

Experimental study of flame expansion induced by water droplet impact on the burning cooking oil

Fuel ◽  
2020 ◽  
Vol 270 ◽  
pp. 117497 ◽  
Author(s):  
Xujun Fan ◽  
Changjian Wang ◽  
Fangpeng Guo
Keyword(s):  
Experimental Study ◽  
Water Droplet ◽  
Droplet Impact ◽  
Cooking Oil

scholarly journals Experimental Study on Droplet Impact Phenomena on Burning Liquid Pool Surfaces

2021 ◽  
Vol 35 (4) ◽  
pp. 33-41
Author(s):  
Ji Hyun Yang ◽  
Min Yeong Park ◽  
Chi Young Lee
Keyword(s):  
Experimental Study ◽  
Heat Release ◽  
Release Rate ◽  
Water Droplet ◽  
Droplet Impact ◽  
Liquid Pool ◽  
Droplet Sizes ◽  
Impact Phenomena ◽  
Single Jet ◽  
The Impact

In this study, the phenomena of water droplet impact on burning methanol and n-heptane pool surfaces were experimentally investigated under various size and velocity conditions of impact droplet. In the n-heptane pool, the temperature increased to the deeper location of the pool and the droplet impact velocity was slower, as compared with those in the methanol pool. These results were caused by the higher heat release rate of the n-heptane pool. However, the impact droplet sizes on the burning methanol and n-heptane pool surfaces appeared to be similar. By visualizing the droplet impact phenomena, the impact pattern maps of burning methanol and n-heptane pool surfaces were constructed and compared with the previous impact pattern maps of their unburned pool surfaces. In the burning and unburned methanol and unburned n-heptane pools, patterns of single jet and splash with secondary jet were observed. On the contrary, in the burning n-heptane pool, patterns of single jet and canopy were observed.

Ultra-Highspeed Optical Diagnostics of Water Droplet Impact, Breakup and Shock Boundary Layer Interactions of Hypervelocity Projectiles

2022 ◽  
Author(s):  
Gavin Lukasik ◽  
Jacob Rogers ◽  
Kalyan R. Kota ◽  
Rodney D. Bowersox ◽  
Thomas E. Lacy ◽  
...  
Keyword(s):  
Boundary Layer ◽  
Water Droplet ◽  
Optical Diagnostics ◽  
Droplet Impact

AN EXPERIMENTAL STUDY OF A WATER DROPLET IMPACTING ON A ROTATING WAFER

2009 ◽  
Vol 19 (10) ◽  
pp. 905-916 ◽  
Author(s):  
Fu-Chu Chou ◽  
Tain Shi Zen ◽  
K.-W. Lee
Keyword(s):  
Experimental Study ◽  
Water Droplet

Experimental study on the extinction of liquid pool fire by water droplet streams and sprays

2007 ◽  
Vol 42 (4) ◽  
pp. 295-309 ◽  
Author(s):  
Jy-Cheng Chang ◽  
Chih-Ming Lin ◽  
Sheng-Lung Huang
Keyword(s):  
Experimental Study ◽  
Water Droplet ◽  
Liquid Pool ◽  
Pool Fire

scholarly journals Experimental Study of Water Drops with Additive Impact on Wood Surfaces

2013 ◽  
Vol 62 ◽  
pp. 852-858 ◽  
Author(s):  
Xianjia Huang ◽  
Pingping Chen ◽  
Meijuan Lan ◽  
Xishi Wang ◽  
Guangxuan Liao
Keyword(s):  
Experimental Study ◽  
Water Drops ◽  
Wood Surfaces
Sign in / Sign up

Export Citation Format

Share Document