Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Study of boiling heat transfer on the wall with an improved hybrid
  lattice Boltzmann model   In this paper, the energy non-conservation problem of the hybrid thermal LB
phase change model is emphasized. To solve this problem, an infinite volume
discrete scheme is introduced to deal with the diffusion term in the energy
equation. After verified this model with energy conservation law in the
simulation of the one-dimensional heat conduction across the liquid-vapor
interface and the liquid film evaporation on the heating wall, the improved
hybrid thermal LB model is then applied in the simulation of bubble nucleation
and boiling heat transfer. With an innovative nucleation site treatment on the
wall, the complete boiling stages as well as the boiling curve were
successfully reproduced without adding any heating fluctuations. The bubble
nucleation, growth, departure, and coalescence are well captured. Some basic
features of boiling heat transfer including bubble nucleation site activation,
bubble departure frequency, character of bubble shape at different regime, and
horizontal movement of bubble during the boiling process were clearly observed
in the numerical results.

16
The categories of this paper are: stat
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
17
The categories of this paper are: q-fin
18
The categories of this paper are: econ
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
2
The categories of this paper are: math
4
The categories of this paper are: cond-mat
37
The categories of this paper are: supr-con