@article{ISI:000353915500007,
 abstract = {We carry out an extensive and high-resolution direct numerical
simulation of homogeneous, isotropic turbulence in two-dimensional fluid
films with air-drag-induced friction and with polymer additives. Our
study reveals that the polymers (a) reduce the total fluid energy,
enstrophy, and palinstrophy; (b) modify the fluid energy spectrum in
both inverse-and forward-cascade regimes; (c) reduce small-scale
intermittency; (d) suppress regions of high vorticity and strain rate;
and (e) stretch in strain-dominated regions. We compare our results with
earlier experimental studies and propose new experiments.},
 article-number = {033013},
 author = {Gupta, Anupam and Perlekar, Prasad and Pandit, Rahul},
 doi = {10.1103/PhysRevE.91.033013},
 eissn = {1550-2376},
 issn = {1539-3755},
 journal = {PHYSICAL REVIEW E},
 month = {MAR 24},
 number = {3},
 orcid-numbers = {Gupta, Anupam/0000-0002-7335-0584},
 researcherid-numbers = {Gupta, Anupam/N-4777-2018},
 times-cited = {11},
 title = {Two-dimensional homogeneous isotropic fluid turbulence with polymer
additives},
 unique-id = {ISI:000353915500007},
 volume = {91},
 year = {2015}
}