Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Hemanth Kolla"'
Publikováno v:
International Journal for Numerical Methods in Engineering. 122:6955-6983
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dd286c0a4fc98440ae669093d0245bf
https://doi.org/10.1002/nme.6818
https://doi.org/10.1002/nme.6818
Publikováno v:
Proceedings of the Platform for Advanced Scientific Computing Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1152139422917a7558708050d02366cc
https://doi.org/10.1145/3539781.3539798
https://doi.org/10.1145/3539781.3539798
Publikováno v:
Proceedings of the Platform for Advanced Scientific Computing Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::459fe682ad5f405b810915410242b1b5
https://doi.org/10.1145/3539781.3539793
https://doi.org/10.1145/3539781.3539793
Autor:
Jacqueline H. Chen, Haiou Wang, Evatt R. Hawkes, Pei Zhang, Hemanth Kolla, Tianfang Xie, Haifeng Wang
Publikováno v:
Proceedings of the Combustion Institute. 38:2917-2927
Accurate modeling of mixing in large-eddy simulation (LES)/transported probability density function (PDF) modeling of turbulent combustion remains an outstanding issue. The issue is particularly salient in turbulent premixed combustion under extreme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::914437de3573f8f3141f8920fb8696f8
https://doi.org/10.1016/j.proci.2020.06.183
https://doi.org/10.1016/j.proci.2020.06.183
Principal Component Analysis (PCA) is a dimensionality reduction technique widely used to reduce the computational cost associated with numerical simulations of combustion phenomena. However, PCA, which transforms the thermo-chemical state space base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::537b08a78e99b64f99e6768c2987c82f
http://arxiv.org/abs/2204.10271
http://arxiv.org/abs/2204.10271
Autor:
Philip E. Davis, Shaohua Duan, Keita Teranishi, Pradeep Subedi, Manish Parashar, Hemanth Kolla, Marc Gamell
Publikováno v:
ACM Transactions on Parallel Computing. 7:1-29
The dramatic increase in the scale of current and planned high-end HPC systems is leading new challenges, such as the growing costs of data movement and IO, and the reduced mean time between failures (MTBF) of system components. In-situ workflows, i.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22e13b73ab29cd18bf2cee140f04b65c
https://doi.org/10.1145/3391448
https://doi.org/10.1145/3391448
Publikováno v:
Physical Review Fluids. 5
© 2020 American Physical Society. Flame-flame interactions are analyzed in twin hydrocarbon and hydrogen turbulent premixed flames. The interactions are identified with the help of Morse theory for critical points. Flame topology in the vicinity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5db09f7b494f64c8055b7d1c4302748
https://doi.org/10.1103/physrevfluids.5.113201
https://doi.org/10.1103/physrevfluids.5.113201
Publikováno v:
FTXS@SC
Benefits of local recovery (restarting only a failed process or task) have been previously demonstrated in parallel solvers. Local recovery has a reduced impact on application performance due to masking of failure delays (for message-passing codes) o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b04f5795d6a6660c42d8700cde63cd6
https://doi.org/10.1109/ftxs51974.2020.00006
https://doi.org/10.1109/ftxs51974.2020.00006