scholarly journals Analysis of turbulence and surface growth models on the estimation of soot level in ethylene non-premixed flames

2018 ◽  
Vol 27 (1) ◽  
pp. 78-88 ◽  
Author(s):  
Y. Yunardi ◽  
Edi Munawar ◽  
Wahyu Rinaldi ◽  
Asbar Razali ◽  
Elwina Iskandar ◽  
...  
Keyword(s):  
Growth Models ◽  
Premixed Flames ◽  
Surface Growth

Simulations of Co-GISAXS during kinetic roughening of growth surfaces

2017 ◽  
Vol 24 (6) ◽  
pp. 1187-1194 ◽  
Author(s):  
Mahsa Mokhtarzadeh ◽  
Karl F. Ludwig
Keyword(s):  
Structure Factor ◽  
Correlation Functions ◽  
Growth Models ◽  
Temporal Correlation ◽  
Grazing Incidence ◽  
Correlation Spectroscopy ◽  
Surface Growth ◽  
X Ray ◽  
Kinetic Roughening ◽  
Growth Equations

The recent development of surface growth studies using X-ray photon correlation spectroscopy in a grazing-incidence small-angle X-ray scattering (Co-GISAXS) geometry enables the investigation of dynamical processes during kinetic roughening in greater detail than was previously possible. In order to investigate the Co-GISAXS behavior expected from existing growth models, calculations and (2+1)-dimension simulations of linear Kuramoto–Sivashinsky and non-linear Kardar–Parisi–Zhang surface growth equations are presented which analyze the temporal correlation functions of the height–height structure factor. Calculations of the GISAXS intensity auto-correlation functions are also performed within the Born/distorted-wave Born approximation for comparison with the scaling behavior of the height–height structure factor and its correlation functions.

scholarly journals Coarsening process in one-dimensional surface growth models

2002 ◽  
Vol 25 (4) ◽  
pp. 519-529 ◽  
Author(s):  
Alessandro Torcini ◽  
Paolo Politi
Keyword(s):  
Growth Models ◽  
Surface Growth ◽  
One Dimensional ◽  
Dimensional Surface

On the relevance of surface growth in soot formation in premixed flames

2000 ◽  
Vol 28 (2) ◽  
pp. 2547-2554 ◽  
Author(s):  
A. D'Alessio ◽  
A. D'Anna ◽  
P. Minutolo ◽  
L.A. Sgro ◽  
A. Violi
Keyword(s):  
Soot Formation ◽  
Premixed Flames ◽  
Surface Growth

scholarly journals Coarsening in surface growth models without slope selection

2000 ◽  
Vol 33 (8) ◽  
pp. L77-L82 ◽  
Author(s):  
Paolo Politi ◽  
Alessandro Torcini
Keyword(s):  
Growth Models ◽  
Surface Growth ◽  
Slope Selection
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