Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Karthik Reddy Lyathakula"'
Autor:
Saumik Dana, Karthik Reddy Lyathakula
Publikováno v:
Artificial Intelligence in Geosciences, Vol 2, Iss , Pp 171-178 (2021)
The critical slip distance in rate and state model for fault friction in the study of potential earthquakes can vary wildly from micrometers to few me-ters depending on the length scale of the critically stressed fault. This makes it incredibly impor
Externí odkaz:
https://doaj.org/article/7ac9ac3145fb484f8d67fbabf70bb30a
Autor:
Sevki Cesmeci, Karthik Reddy Lyathakula, Mohammad Fuad Hassan, Shuangbiao Liu, Hanping Xu, Jing Tang
Publikováno v:
Applied Sciences, Vol 12, Iss 19, p 9501 (2022)
This paper reports numerical studies of an Elasto-Hydrodynamic (EHD) seal, which is being developed for supercritical CO2 (sCO2) turbomachinery applications. Current sCO2 turbomachinery suffers from high leakage rates, which is creating a major roadb
Externí odkaz:
https://doaj.org/article/b9eb58cde4e4448387aacaec87b93960
Autor:
Karthik Reddy Lyathakula, Fuh-Gwo Yuan
Publikováno v:
AIAA Journal. 60:4874-4892
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37a1405ecf860b8a010d1bcdc0a557a6
https://doi.org/10.2514/1.j060979
https://doi.org/10.2514/1.j060979
Publikováno v:
Artificial Intelligence in Geosciences. 2:171-178
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d358cf25c8bb15a6fc147dd09d3b33a7
https://doi.org/10.1016/j.aiig.2022.02.003
https://doi.org/10.1016/j.aiig.2022.02.003
Publikováno v:
ASME 2022 Power Conference.
This paper deals with numerical studies of a novel Elasto-Hydrodynamic Seal (EHD), which has been developed for supercritical CO2 (sCO2) turbomachinery applications. Current sCO2 turbomachinery suffer from high leakage rates, which is creating a majo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66a50c5fac32f888181252a019e249e2
https://doi.org/10.1115/power2022-86607
https://doi.org/10.1115/power2022-86607
This work presents a framework to inversely quantify uncertainty in the model parameters of the friction model using earthquake data via the Bayesian inference. The forward model is the popular rate- and state- friction (RSF) model along with the spr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6848b916afe2eebe7557e02411b4d359
https://doi.org/10.31224/osf.io/9bf4m
https://doi.org/10.31224/osf.io/9bf4m
Autor:
Karthik Reddy Lyathakula, Fuh-Gwo Yuan
Publikováno v:
Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2021.
This paper demonstrates a diagnostic-prognostics framework to estimate probabilistic remaining useful life (RUL), in adhesively bonded joints subjected to fatigue loading, by calibrating the predictive model using the diagnostics data and quantifying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::895ffb47245c379ba3f90dcf4197ae72
https://doi.org/10.1117/12.2585280
https://doi.org/10.1117/12.2585280
Autor:
Karthik Reddy Lyathakula, Fuh-Gwo Yuan
Publikováno v:
Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2021.
The paper is aimed at developing a probabilistic framework for fatigue life prediction in adhesively bonded joints by calibrating the predictive model, governing adhesive fatigue behavior, using the set of experimental data, and quantifying uncertain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35610281ff1324a9c163d04d3c4ce4d9
https://doi.org/10.1117/12.2585281
https://doi.org/10.1117/12.2585281
Autor:
Fuh-Gwo Yuan, Karthik Reddy Lyathakula
Publikováno v:
International Journal of Fatigue. 151:106352
The paper is aimed at developing an efficient and robust probabilistic fatigue life prediction framework for adhesively bonded joints. This framework calibrates the fatigue life model by quantifying uncertainty in the fatigue damage evolution relatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c644dcbdbb8bf712f386bed324954cb
https://doi.org/10.1016/j.ijfatigue.2021.106352
https://doi.org/10.1016/j.ijfatigue.2021.106352
Autor:
Karthik Reddy Lyathakula, Fuh-Gwo Yuan
Publikováno v:
Structural Health Monitoring 2019.
Adhesively bonded joints are increasingly used in structural applications due to many advantages over classical mechanical fasteners. However, they are susceptible to fatigue damage due to the hostile working environment. It is essential to detect, q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b581994071c4424950bdba8c362084d8
https://doi.org/10.12783/shm2019/32213
https://doi.org/10.12783/shm2019/32213