Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On detection and annihilation of spherical virus embedded in a fluid
  matrix at low and moderate Reynolds number   Effect of high and low Reynolds number is studied on low frequency
vibrational modes of a spherical virus embedded in the aqueous medium. We have
used an analytical approach based on fluid dynamic and classical Lamb theory to
calculate the vibrational modes of a virus with material parameters of lysozyme
crystal in water. The obvious size effect on the vibrational modes is observed.
The estimated damping time which is of the order of picosecond varies with
Reynolds number and shows a high value for a critical Reynolds number. The
stationary eigenfrequency regions are observed for every quantum number l and n
suggesting the most probable Re ranges for acoustic treatment of viruses in
order to detect or annihilate the virus using corresponding viruswater
configuration.

25
The categories of this paper are: patt-sol
7
The categories of this paper are: hep-th
2
The categories of this paper are: math
8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin
22
The categories of this paper are: chao-dyn
12
The categories of this paper are: nucl-th
18
The categories of this paper are: econ
16
The categories of this paper are: stat
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
1
The categories of this paper are: cs