User: Guest  Login
Document type:
Zeitschriftenaufsatz 
Author(s):
Kleinhans, U.; Wieland, C.; Babat, S.; Scheffknecht, G.; Spliethoff, H. 
Title:
Ash particle sticking and rebound behavior: A mechanistic explanation and modeling approach 
Abstract:
In this work, a mechanistic ash particle sticking and rebound criterion is developed and validated against experimental data. The model is able to predict the threshold of particle sticking and rebound as a function of the particle kinetic energy. Furthermore, it explains the selective deposition of large iron-rich and small aluminum silicate particles, which were found in deposits on a cooled probe taken in a pulverized solid fuel fired power plant. Large particles stick to the deposition probe...    »
 
Keywords:
Ash deposition; Particle adhesion; Droplet impaction; Slagging and fouling; Critical viscosity 
Journal title:
Proceedings of the Combustion Institute 
Year:
2017 
Journal volume:
36 
Journal issue:
Pages contribution:
2341–2350 
Covered by:
Scopus; Web of Science 
Reviewed:
ja 
Language:
en 
Publisher:
Elsevier BV 
E-ISSN:
1540-7489 
Accepted:
24.05.2016 
TUM Institution:
Lehrstuhl für Energiesysteme 
Format:
Bild/Text