Review of drop impact on heated walls

G Liang, I Mudawar - International Journal of Heat and Mass Transfer, 2017 - Elsevier
This paper provides a comprehensive review of published literatures concerning the fluid
mechanics and heat transfer mechanisms of liquid drop impact on a heated wall. The review …

[HTML][HTML] Advances and challenges of ammonia delivery by urea-water sprays in SCR systems

M Börnhorst, O Deutschmann - Progress in Energy and Combustion …, 2021 - Elsevier
Over the past decades, selective catalytic reduction (SCR) using aqueous urea sprays as
ammonia precursor has become the prevalent technique for NO x emission control in mobile …

Delayed Leidenfrost effect of a cutting droplet on a microgrooved tool surface

Y Guo, X Liu, J Ji, Z Wang, X Hu, Y Zhu, T Zhang… - Langmuir, 2023 - ACS Publications
Regulation over the generation of the Leidenfrost phenomenon in liquids is vitally important
in a cutting fluid/tool system, with benefits ranging from optimizing the heat transfer efficiency …

Review of the dynamic Leidenfrost point temperature for droplet impact on a heated solid surface

C Cai, I Mudawar - International Journal of Heat and Mass Transfer, 2023 - Elsevier
Droplet impact on a high-temperature solid surface in the film boiling regime is widely
encountered in various modern industrial and technological applications. The present article …

Single droplet impingement of urea water solution on a heated substrate

M Börnhorst, O Deutschmann - International Journal of Heat and Fluid Flow, 2018 - Elsevier
In the present work, impingement behaviour of an aqueous urea solution is investigated
experimentally. The effects of droplet diameter, impact velocity and substrate temperature …

Dynamic Behavior of Droplet Impact on Laminar Superheated Particles

Y Jiao, X Hu, Y Zhu, Y Guo, J Ji, Y Du, J Wang, X Liu… - Langmuir, 2023 - ACS Publications
The impact of droplets on particles involves a wide range of complex phenomena and
mechanisms, including bubble nucleation, crater formation, fluidization, and more intricate …

An experimental investigation into the spread and heat transfer dynamics of a train of two concentric impinging droplets over a heated surface

G Guggilla, R Narayanaswamy, A Pattamatta - Experimental Thermal and …, 2020 - Elsevier
Extensive studies of two concentric droplets consecutively impinging over a thin heated foil
surface are carried out to compare the spread and heat transfer dynamics of a single drop …

Thermally induced secondary drop atomisation by single drop impact onto heated surfaces

GE Cossali, M Marengo, M Santini - International Journal of Heat and Fluid …, 2008 - Elsevier
The paper reports an experimental study of single millimetric water drop impacts onto a hot
aluminium alloy (AlMg3) surface. The main aim of this investigation was to evidence the …

Elevating Leidenfrost temperature by orderly droplet stream impingement boiling

Y Zhang, M Zhang, J Zhu, Z Tao, L Qiu - … Journal of Heat and Mass Transfer, 2022 - Elsevier
Impinging high frequency microscale droplet stream on a high temperature substrate is an
effective method to realize point heat sink. The boiling patterns and the heat transfer …

A quantitative phase diagram of droplet impingement boiling

M Zhang, J Zhu, Z Tao, L Qiu - International Journal of Heat and Mass …, 2021 - Elsevier
The traditional phase diagram of droplet impingement boiling on a heated substrate is
drawn based on the boiling morphologies recorded with high-speed camera, which is useful …