TY - JOUR

T1 - Dynamics of heat transfer at the coalition of the drops on a horizontal heated surface

AU - Ponomarenko, T. G.

AU - Cheverda, V. V.

PY - 2019/11/28

Y1 - 2019/11/28

N2 - An experimental study was carried out to investigate heat transfer during the coalition of two drops of the same volume. The falling of a water drop to other drop sitting on a heated horizontal foil made of constantan with a thickness of 25 μm from a distance of 10 mm was recorded with a high-speed video camera. An infrared scanner was used to measure the temperature field on the surface of the foil. Measurements taken with the infrared scanner will be used to determine the heat flux density in the region of the dynamic contact wetting line at the coalition of drops.

AB - An experimental study was carried out to investigate heat transfer during the coalition of two drops of the same volume. The falling of a water drop to other drop sitting on a heated horizontal foil made of constantan with a thickness of 25 μm from a distance of 10 mm was recorded with a high-speed video camera. An infrared scanner was used to measure the temperature field on the surface of the foil. Measurements taken with the infrared scanner will be used to determine the heat flux density in the region of the dynamic contact wetting line at the coalition of drops.

KW - MOIST AIR-FLOW

KW - MICRODROPLETS

UR - http://www.scopus.com/inward/record.url?scp=85077259367&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1382/1/012121

DO - 10.1088/1742-6596/1382/1/012121

M3 - Conference article

AN - SCOPUS:85077259367

VL - 1382

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012121

T2 - 3th Siberian Thermophysical Seminar, STS 2019

Y2 - 27 August 2019 through 29 August 2019

ER -