Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Assessment of the dependence of $(\delta{S}/\delta{V})$ on the heat
  influx for a well-stirred two-phase system with interfacial boiling   For a well-stirred multiphase fluid systems the mean interface area per unit
volume, $(\delta{S}/\delta{V})$, is a significant characteristic of the system
state. In particular, it is important for the dynamics of systems of immiscible
liquids experiencing interfacial boiling. We estimate the value of parameter
$(\delta{S}/\delta{V})$ as a function of heat influx $\dot{Q}_V$ to the system.

5
The categories of this paper are: gr-qc
27
The categories of this paper are: comp-gas
28
The categories of this paper are: alg-geom
20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
13
The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
32
The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol