Vishnu Rajasekharan Unni

Vishnu Rajasekharan Unni

Princeton University

H-index: 20

North America-United States

About Vishnu Rajasekharan Unni

Vishnu Rajasekharan Unni, With an exceptional h-index of 20 and a recent h-index of 19 (since 2020), a distinguished researcher at Princeton University, specializes in the field of Thermoacoustics, Turbulence, Dynamical System Theory, Data Driven Models.

His recent articles reflect a diverse array of research interests and contributions to the field:

Transition to Limit-Cycle Oscillation in Fluid-Structure Interactions: Mutual Correlations and Causal Dependencies

Inhibiting the onset of thermoacoustic instability through targeted control of critical regions

System and method for determining the amplitude of oscillatory instabilities in fluid mechanical devices

Local statistics in a premixed turbulent Bunsen flame

Study of interaction and complete merging of binary cyclones using complex networks

Synchronization-based model for turbulent thermoacoustic systems

Suppressing thermoacoustic instability: targeting local dynamics to prevent a global transition

Modeling transition to thermoacoustic instability in a turbulent combustor: A synchronization-based approach

Vishnu Rajasekharan Unni Information

University

Position

Dept. Mechanical and Aerospace Engineering

Citations(all)

1364

Citations(since 2020)

1272

Cited By

481

hIndex(all)

20

hIndex(since 2020)

19

i10Index(all)

31

i10Index(since 2020)

30

Email

University Profile Page

Princeton University

Google Scholar

View Google Scholar Profile

Vishnu Rajasekharan Unni Skills & Research Interests

Thermoacoustics

Turbulence

Dynamical System Theory

Data Driven Models

Top articles of Vishnu Rajasekharan Unni

Title

Journal

Author(s)

Publication Date

Transition to Limit-Cycle Oscillation in Fluid-Structure Interactions: Mutual Correlations and Causal Dependencies

AIAA Journal

Sombuddha Bagchi

Vishnu R Unni

Abhishek Saha

2023/4

Inhibiting the onset of thermoacoustic instability through targeted control of critical regions

International Journal of Spray and Combustion Dynamics

Manikandan Raghunathan

Nitin Babu George

Vishnu R Unni

Jürgen Kurths

Elena Surovyatkina

...

2023/3

System and method for determining the amplitude of oscillatory instabilities in fluid mechanical devices

2023/2/7

Local statistics in a premixed turbulent Bunsen flame

Yue Weng

Aditya Potnis

Vishnu Unni

Abhishek Saha

2023

Study of interaction and complete merging of binary cyclones using complex networks

Chaos: An Interdisciplinary Journal of Nonlinear Science

Somnath De

Shraddha Gupta

Vishnu R Unni

Rewanth Ravindran

Praveen Kasthuri

...

2023/1/1

Synchronization-based model for turbulent thermoacoustic systems

Nonlinear Dynamics

Yue Weng

Vishnu R Unni

RI Sujith

Abhishek Saha

2023/7

Suppressing thermoacoustic instability: targeting local dynamics to prevent a global transition

Nitin Babu George

Manikandan Raghunathan

Vishnu R Unni

RI Sujith

Jürgen Kurths

...

2022/4/1

Modeling transition to thermoacoustic instability in a turbulent combustor: A synchronization-based approach

Bulletin of the American Physical Society

Yue Weng

Vishnu Unni

RI Sujith

Abhishek Saha

2022/11/22

System and method for predetermining the onset of impending oscillatory instabilities in practical devices

2022/9/27

Device and method to predict the onset of oscillatory instabilities in systems with turbulent flow

2022/1/20

System and method for optimizing passive control strategies of oscillatory instabilities in turbulent systems using finite-time Lyapunov exponents

2022/7/5

Control of growth of local heat release rate fluctuations to suppress thermoacoustic instability

arXiv preprint arXiv:2201.03800

Manikandan Raghunathan

NB George

VR Unni

J Kurths

E Surovyatkina

...

2022/1/11

Seeds of phase transition to thermoacoustic instability

New Journal of Physics

M Raghunathan

Nitin Babu George

Vishnu R Unni

RI Sujith

Jürgen Kurths

...

2022/6/13

Application of weighted correlation network towards predicting onset of aeroelastic instability

Sombuddha Bagchi

Vishnu R Unni

Abhishek Saha

2022

Preventing a global transition to thermoacoustic instability by targeting local dynamics

Scientific Reports

Nitin Babu George

Manikandan Raghunathan

Vishnu R Unni

RI Sujith

Jürgen Kurths

...

2022/6/3

Neural ODE to model and prognose thermoacoustic instability

Chaos: An Interdisciplinary Journal of Nonlinear Science

Jayesh M Dhadphale

Vishnu R Unni

Abhishek Saha

RI Sujith

2022/1/1

Turbulence generated by propagating cellular laminar flamefront

Zirui Liu

Vishnu R Unni

Swetaprovo Chaudhuri

Ran Sui

Chung K Law

...

2021/5/24

Predicting the amplitude of thermoacoustic instability using universal scaling behavior

Journal of Engineering for Gas Turbines and Power

Induja Pavithran

Vishnu R Unni

Abhishek Saha

Alan J Varghese

RI Sujith

...

2021/12/1

System and method for optimizing passive control of oscillatory instabilities in turbulent flows

2021/1/19

Critical transitions and their early warning signals in thermoacoustic systems

Induja Pavithran

Vishnu R Unni

RI Sujith

2021/10/1

See List of Professors in Vishnu Rajasekharan Unni University(Princeton University)

Co-Authors

H-index: 123
Chung K. Law

Chung K. Law

Princeton University

H-index: 45
Sujith R I

Sujith R I

Indian Institute of Technology Madras

H-index: 28
Swetaprovo Chaudhuri

Swetaprovo Chaudhuri

University of Toronto

H-index: 25
Abhishek Saha

Abhishek Saha

University of California, San Diego

H-index: 19
Samadhan A. Pawar

Samadhan A. Pawar

Indian Institute of Technology Madras

H-index: 16
Sirshendu Mondal

Sirshendu Mondal

National Institute of Technology, Durgapur

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