Subramanian Ramakrishnan

20102019
If you made any changes in Pure, your changes will be visible here soon.

Fingerprint The Fingerprint is created by mining the titles and abstracts of the person's research outputs and projects/funding awards to create an index of weighted terms from discipline-specific thesauri.

Electroencephalography Engineering & Materials Science
Harvesters Engineering & Materials Science
White noise Engineering & Materials Science
Energy harvesting Engineering & Materials Science
NEMS Engineering & Materials Science
Robots Engineering & Materials Science
Fokker Planck equation Engineering & Materials Science
Random processes Engineering & Materials Science

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 2010 2019

  • 23 Conference contribution
  • 9 Article
Stairs
Energy Harvesting
Energy harvesting
Tile
Traffic

Effects of white noise excitation on tristable piezoelectric energy harvesters with asymmetric potential wells

Ramakrishnan, S., Ul Shougat, M. R. E. & Sukumar, P., Jan 8 2019, 2018 IEEE 13th Nanotechnology Materials and Devices Conference, NMDC 2018. Institute of Electrical and Electronics Engineers Inc., 8605874. (2018 IEEE 13th Nanotechnology Materials and Devices Conference, NMDC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Harvesters
White noise
white noise
vibration
excitation

On quality factor improvement in a NEMS resonator with nonlinear damping

Ramakrishnan, S. & Ul Shougat, M. R. E., Jan 1 2019, 31st Conference on Mechanical Vibration and Noise. American Society of Mechanical Engineers (ASME), (Proceedings of the ASME Design Engineering Technical Conference; vol. 8).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

NEMS
Nonlinear Damping
Quality Factor
Resonator
Resonators

On the stochastic dynamics of a nonlinear vibration energy harvester driven by Lévy flight excitations

Ramakrishnan, S., Edlund, C. & Lambrecht, C., Oct 1 2019, In : European Journal of Applied Mathematics. 30, 5, p. 945-967 23 p.

Research output: Contribution to journalArticle

Harvesters
Nonlinear Vibration
Stochastic Dynamics
Vibrations (mechanical)
Excitation
1 Citation (Scopus)

The hysteresis phenomenon and Q factor enhancement in nonlinear NEMS resonators driven by Lévy stable stochastic processes

Ui Shougat, M. E. & Ramakrishnan, S., Jan 8 2019, 2018 IEEE 13th Nanotechnology Materials and Devices Conference, NMDC 2018. Institute of Electrical and Electronics Engineers Inc., 8605893. (2018 IEEE 13th Nanotechnology Materials and Devices Conference, NMDC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

NEMS
stochastic processes
Random processes
Hysteresis
Q factors