Publication Type:

Journal Article

Source:

Scientific Reports, Nature Publishing Group, Volume 7, Number 1 (2017)

URL:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85024395001&doi=10.1038%2fs41598-017-05814-y&partnerID=40&md5=4079542d33e979250adca280d9e632dc

Keywords:

behavior, experimental model, theoretical model

Abstract:

Many systems found in nature are susceptible to tipping, where they can shift from one stable dynamical state to another. This shift in dynamics can be unfavorable in systems found in various fields ranging from ecology to finance. Hence, it is important to identify the factors that can lead to tipping in a physical system. Tipping can mainly be brought about by a change in parameter or due to the influence of external fluctuations. Further, the rate at which the parameter is varied also determines the final state that the system attains. Here, we show preconditioned rate induced tipping in experiments and in a theoretical model of a thermoacoustic system. We provide a specific initial condition (preconditioning) and vary the parameter at a rate higher than a critical rate to observe tipping. We find that the critical rate is a function of the initial condition. Our study is highly relevant because the parameters that dictate the asymptotic behavior of many physical systems are temporally dynamic. © 2017 The Author(s).

Notes:

cited By 0

Cite this Research Publication

J. Tony, Subarna, S., Syamkumar, K. S., Sudha, G., Akshay, S., Gopalakrishnan, E. A., Surovyatkina, E., and Sujith, R. I., “Experimental investigation on preconditioned rate induced tipping in a thermoacoustic system”, Scientific Reports, vol. 7, 2017.

It appears your Web browser is not configured to display PDF files. Download adobe Acrobat or click here to download the PDF file.

207
PROGRAMS
OFFERED
6
AMRITA
CAMPUSES
15
CONSTITUENT
SCHOOLS
A
GRADE BY
NAAC, MHRD
8th
RANK(INDIA):
NIRF 2018
150+
INTERNATIONAL
PARTNERS