Publications | Veerababu Dharanalakota

2025

MLWA

Improving neural network training using loss-based dynamic learning rate schedule for PINNs and image classification

D. Veerababu, R. Ashwin, and Prasanta K. Ghosh

Machine Learning with Applications, 2025

@article{veerababu_dlrs_2025,
  title = {Improving neural network training using loss-based dynamic learning rate schedule for PINNs and image classification},
  volume = {21},
  doi = {https://doi.org/10.1016/j.mlwa.2025.100697},
  journal = {Machine Learning with Applications},
  author = {Veerababu, D. and Ashwin, R. and Ghosh, Prasanta K.},
  year = {2025},
  pages = {100697}
}

JTCA

Prediction of acoustic field in 1-D uniform duct with varying mean flow and temperature using neural networks

D. Veerababu, and Prasanta K. Ghosh

Journal of Theoretical and Computational Acoustics, 2025

DOI Bib

@article{veerababu_1d_flow_temp_2025,
  title = {Prediction of acoustic field in 1-D uniform duct with varying mean flow and temperature using neural networks},
  volume = {33},
  number = {2},
  doi = {https://doi.org/10.1142/S2591728524400036},
  journal = {Journal of Theoretical and Computational Acoustics},
  author = {Veerababu, D. and Ghosh, Prasanta K.},
  year = {2025},
  pages = {2440003}
}

JSV

Solving 2-D Helmholtz equation in the rectangular, circular, and elliptical domains using neural networks

D. Veerababu, and Prasanta K. Ghosh

Journal of Sound and Vibration, 2025

DOI Bib

@article{veerababu_2d_2025,
  title = {Solving 2-D Helmholtz equation in the rectangular, circular, and elliptical domains using neural networks},
  volume = {607},
  doi = {10.1016/j.jsv.2025.119022},
  journal = {Journal of Sound and Vibration},
  author = {Veerababu, D. and Ghosh, Prasanta K.},
  year = {2025},
  pages = {119022}
}

2024

JSV

Neural network based approach for solving problems in plane wave duct acoustics

D. Veerababu, and Prasanta K. Ghosh

Journal of Sound and Vibration, 2024

DOI Bib

@article{veerababu_neural_2024,
  title = {Neural network based approach for solving problems in plane wave duct acoustics},
  volume = {585},
  doi = {10.1016/j.jsv.2024.118476},
  journal = {Journal of Sound and Vibration},
  author = {Veerababu, D. and Ghosh, Prasanta K.},
  year = {2024},
  pages = {118476}
}

IJAV

Estimation of acoustic field in a uniform duct with mean flow using neural networks

D. Veerababu, Namra Quasim, and Prasanta K. Ghosh

International Journal of Acoustics and Vibration, 2024

DOI Bib

@article{veerababu_1d_meanflow_2024,
  title = {Estimation of acoustic field in a uniform duct with mean flow using neural networks},
  volume = {29},
  doi = {10.20855/ijav.2024.29.42062},
  journal = {International Journal of Acoustics and Vibration},
  author = {Veerababu, D. and Quasim, Namra and Ghosh, Prasanta K.},
  year = {2024},
  pages = {391--399}
}

Inter-Noise

Prediction of one-dimensional acoustic field with axial temperature gradient using neural networks

D. Veerababu, and Prasanta K. Ghosh

In INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Inter-Noise 2024, Aug 2024

DOI Bib

@inproceedings{veerababu_neural_2024_1,
  title = {Prediction of one-dimensional acoustic field with axial temperature gradient using neural networks},
  author = {Veerababu, D. and Ghosh, Prasanta K.},
  booktitle = {INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Inter-Noise 2024},
  pages = {5930--5937},
  year = {2024},
  month = aug,
  address = {Nantes, France},
  doi = {https://doi.org/10.3397/IN_2024_3663}
}

2023

IJAV

Acoustic Modeling and Analysis of Automotive Air-Filters

D. Veerababu, C. Sachin, P. V. S. Subhashini, and 1 more author

International Journal of Acoustics and Vibration, Aug 2023

DOI Bib

@article{veerababu_filter_2023,
  title = {Acoustic {Modeling} and {Analysis} of {Automotive} {Air}-{Filters}},
  volume = {28},
  doi = {10.20855/ijav.2023.28.41959},
  journal = {International Journal of Acoustics and Vibration},
  author = {Veerababu, D. and Sachin, C. and Subhashini, P. V. S. and Venkatesham, B.},
  year = {2023},
  pages = {353--361}
}

ASA Meetings

Loss-based optimizer switching to solve 1-D Helmholtz equation using neural networks

D. Veerababu, J. Pavan Kumar, and Prasanta K. Ghosh

In JASA, Acoustics 2023 Sydney, Dec 2023

DOI Bib

@inproceedings{veerababu_loss_2023,
  title = {Loss-based optimizer switching to solve 1-D Helmholtz equation using neural networks},
  author = {Veerababu, D. and Pavan Kumar, J. and Ghosh, Prasanta K.},
  booktitle = {JASA, Acoustics 2023 Sydney},
  volume = {154},
  pages = {A98},
  year = {2023},
  month = dec,
  address = {Sydney, Australia},
  doi = {https://doi.org/10.1121/10.0022918}
}

ASA Meetings

Achieving stable convergence of neural networks for estimating acoustic field in uniform ducts

D. Veerababu, R. Ashwin, and Prasanta K. Ghosh

In JASA, Acoustics 2023 Sydney, Dec 2023

DOI Bib

@inproceedings{veerababu_adaptive_2023,
  title = {Achieving stable convergence of neural networks for estimating acoustic field in uniform ducts},
  author = {Veerababu, D. and Ashwin, R. and Ghosh, Prasanta K.},
  booktitle = {JASA, Acoustics 2023 Sydney},
  volume = {154},
  pages = {A98},
  year = {2023},
  month = dec,
  address = {Sydney, Australia},
  doi = {https://doi.org/10.1121/10.0022917}
}

ICSV

Solution of 1-D Helmholtz equation using artificial neural networks

D. Veerababu, and Prasanta K. Ghosh

In Proceedings of the 29th International Congress on Sound and Vibration, Jul 2023

Bib

@inproceedings{veerababu_1-d_2023,
  title = {Solution of 1-D Helmholtz equation using artificial neural networks},
  author = {Veerababu, D. and Ghosh, Prasanta K.},
  booktitle = {Proceedings of the 29th International Congress on Sound and Vibration},
  volume = {},
  pages = {},
  year = {2023},
  month = jul,
  address = {Prague, Czech Republic}
}

NSA

Scaling Laws for acoustic duct performance measurement

D. Veerababu, B. Shivateja, B. Venkatesham, and 3 more authors

In Proceedings of the 50th National Symposium on Acoustics, Feb 2023

Bib

@inproceedings{veerababu_scaling_2023,
  title = {Scaling Laws for acoustic duct performance measurement},
  author = {Veerababu, D. and Shivateja, B. and Venkatesham, B. and Nikhil, B. and Prasad., NDevara NSR and Anvesh Kumar, G.},
  booktitle = {Proceedings of the 50th National Symposium on Acoustics},
  volume = {},
  pages = {},
  year = {2023},
  month = feb,
  address = {Odisha, India}
}

2021

ASME JVA

A Green’s Function Solution for Acoustic Attenuation by a Cylindrical Chamber With Concentric Perforated Liners

D. Veerababu, and B. Venkatesham

ASME Journal of Vibration and Acoustics, Feb 2021

DOI Bib

@article{veerababu_greens_2021,
  title = {A {Green}’s {Function} {Solution} for {Acoustic} {Attenuation} by a {Cylindrical} {Chamber} {With} {Concentric} {Perforated} {Liners}},
  volume = {143},
  doi = {10.1115/1.4048172},
  number = {2},
  journal = {ASME Journal of Vibration and Acoustics},
  author = {Veerababu, D. and Venkatesham, B.},
  year = {2021},
  pages = {021004}
}

NCEJ

Transmission loss of lined Helmholtz resonator with annular air gap: A Green’s function based approach

D. Veerababu, and B. Venkatesham

Noise Control Engineering Journal, Feb 2021

DOI Bib

@article{veerababu_transmission_2021,
  title = {Transmission loss of lined {Helmholtz} resonator with annular air gap: {A} {Green}'s function based approach},
  volume = {69},
  doi = {10.3397/1/376912},
  number = {2},
  journal = {Noise Control Engineering Journal},
  author = {Veerababu, D. and Venkatesham, B.},
  year = {2021},
  pages = {112--121}
}

ICSV

Evaluation of acoustic performance of multi-perforate lined chamber by means of Green’s function

D. Veerababu, and B. Venkatesham

In Proceedings of the 27th International Congress on Sound and Vibration, Jul 2021

Bib

@inproceedings{veerababu_perforate_2021,
  title = {Evaluation of acoustic performance of multi-perforate lined chamber by means of Green’s function},
  author = {Veerababu, D. and Venkatesham, B.},
  booktitle = {Proceedings of the 27th International Congress on Sound and Vibration},
  volume = {},
  pages = {},
  year = {2021},
  month = jul,
  address = {Virtual}
}

2020

JASA

Green’s function approach for the transmission loss of concentrically multi-layered circular dissipative chamber

D. Veerababu, and B. Venkatesham

The Journal of the Acoustical Society of America, Jul 2020

DOI Bib

@article{veerababu_greens_2020,
  title = {Green's function approach for the transmission loss of concentrically multi-layered circular dissipative chamber},
  volume = {147},
  doi = {10.1121/10.0000675},
  number = {2},
  journal = {The Journal of the Acoustical Society of America},
  author = {Veerababu, D. and Venkatesham, B.},
  year = {2020},
  pages = {867--876}
}

2018

WESPAC

Effect of shell compliance on the axial transmission loss of concentric tube resonator

D. Veerababu, and B. Venkatesham

In Proceedings of 13th Western Pacific Acoustics Conference, Nov 2018

Bib

@inproceedings{veerababu_compliance_2018,
  title = {Effect of shell compliance on the axial transmission loss of concentric tube resonator},
  author = {Veerababu, D. and Venkatesham, B.},
  booktitle = {Proceedings of 13th Western Pacific Acoustics Conference},
  volume = {},
  pages = {},
  year = {2018},
  month = nov,
  address = {New Delhi, India}
}

Inter-Noise

Acoustic analysis of extended inlet/extended outlet concentric tube resonator using Green’s function

D. Veerababu, and B. Venkatesham

In INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Inter-Noise 2018, Aug 2018

Bib

@inproceedings{veerababu_extended_2018,
  title = {Acoustic analysis of extended inlet/extended outlet concentric tube resonator using Green’s function},
  author = {Veerababu, D. and Venkatesham, B.},
  booktitle = {INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Inter-Noise 2018},
  pages = {2170--2178},
  year = {2018},
  month = aug,
  address = {Chicago, USA}
}

2017

ICSV

Three-dimensional acoustic analysis of concentric tube resonator using Green’s function

D. Veerababu, and B. Venkatesham

In Proceedings of the 24th International Congress on Sound and Vibration, Jul 2017

Bib

@inproceedings{veerababu_ctr_2017,
  title = {Three-dimensional acoustic analysis of concentric tube resonator using Green’s function},
  author = {Veerababu, D. and Venkatesham, B.},
  booktitle = {Proceedings of the 24th International Congress on Sound and Vibration},
  volume = {4},
  pages = {2305--2312},
  year = {2017},
  month = jul,
  address = {London, UK}
}

ICSV

Numerical prediction of perforated tube acoustic impedance

G. Pradeep, T. T. Raja, D. Veerababu, and 2 more authors

In Proceedings of the 24th International Congress on Sound and Vibration, Jul 2017

Bib

@inproceedings{veerababu_impedance_2017,
  title = {Numerical prediction of perforated tube acoustic impedance},
  author = {Pradeep, G. and Raja, T. T. and Veerababu, D. and Venkatesham, B. and Ganesan, S.},
  booktitle = {Proceedings of the 24th International Congress on Sound and Vibration},
  volume = {4},
  pages = {2361--2368},
  year = {2017},
  month = jul,
  address = {London, UK}
}

2014

NSA

3-D FEM as well as 1-D Analysis of a Three-Pass Double-Reversal Muffler

D. Veerababu, and M. L. Munjal

In Proceedings of Acoustics 2014, Nov 2014

Bib

@inproceedings{veerababu_3pass_2014,
  title = {3-D FEM as well as 1-D Analysis of a Three-Pass Double-Reversal Muffler},
  author = {Veerababu, D. and Munjal, M. L.},
  booktitle = {Proceedings of Acoustics 2014},
  volume = {},
  pages = {},
  year = {2014},
  month = nov,
  address = {Mysore, India}
}

2013

NSA

1-D Flow-Acoustic Analysis of Hybrid Three-Pass Double-Reversal Mufflers

D. Veerababu, and M. L. Munjal

In Proceedings of Acoustics 2013, Nov 2013

Bib

@inproceedings{veerababu_3pass_2015,
  title = {1-D Flow-Acoustic Analysis of Hybrid Three-Pass Double-Reversal Mufflers},
  author = {Veerababu, D. and Munjal, M. L.},
  booktitle = {Proceedings of Acoustics 2013},
  volume = {},
  pages = {},
  year = {2013},
  month = nov,
  address = {New Delhi, India}
}