Dr VAHID VAZIRI
Dr VAHID VAZIRI

Dr VAHID VAZIRI

PhD

Senior Lecturer

Accepting PhDs

About
360 Fraser Noble Building
Old Aberdeen Campus
Elphinstone Road
AB24 3UE

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Biography

Senior Lecturer (Associate Professor) - School of Engineering (since Dec 2021).

Lecturer (Assistant Professor) - School of Engineering (since Feb 2020).

Research Fellow (Postdoc) - Centre for Applied Dynamic Research (CADR).

PhD in Engineering (PhD Thesis: Dynamics and Control of Nonlinear Engineering Systems).

Master of Science in Complex Systems Engineering (Master Thesis: Control of Rotational Motion in Parametric Pendulum System).

Bachelor of Science in Control & Instrument Engineering (B.Sc. Thesis: Using fuzzy logic to find the best controller for multi-model systems).

External Memberships

  • Co-Organizer of Nonlinear Dynamics and Control of Engineering Systems Mini-Symposium (WMVC 10th -  Lisbon 2022)- https://www.wmvc2022.org/
  • Member of Local Organising and Scientific Committees of International Conference on Engineering Vibrations (eICoEV - Aberdeen 2020) - https://icoev.org/icoev2020/
  • Co-Organizer of Nonlinear Dynamics and Control of Engineering Systems Mini-Symposium (VETOMAC 14th - Lisbon 2018).
  • Co-Organizer of Vibration and Control in Downhole Drilling Processes Mini-Symposium (ICoEV - Sofia 2017) - https://icoev.org/icoev2017/

Reviewer of

  • International Journal of Mechanical Sciences
  • Mechanical Systems and Signal Processing
  • Journal of Sound and Vibration
  • Journal of Vibration and Control
  • Journal of Computational and Nonlinear Dynamics
  • Journal of Vibration and Acoustics
  • Journal of the Brazilian Society of Mechanical Sciences and Engineering Measurement
  • Energies
  • Natural Sciences and Engineering Research Council of Canada
  • British Council
Research

Research Overview

  • Nonlinear Dynamics and Control
  • Control of Coexisting Attractors
  • Experimental Mechanics
  • Vibration and Wave Energy Harvesting Systems
  • Application AI/ML in Engineering Problems
  • Passive and Active Mitigation Methods of Structural Vibration
  • Rotor Dynamics
  • Drill-String Dynamics and Control
  • Fracture Mechanics and Rock Modelling




Research Areas

Accepting PhDs

I am currently accepting PhDs in Engineering, Computing Science.


Please get in touch if you would like to discuss your research ideas further.

Email Me

Engineering

Supervising
Accepting PhDs

Computing Science

Supervising
Accepting PhDs

Supervision

My current supervision areas are: Engineering, Computing Science.

Graduated Post-Graduate Research (PGR) Students:

  • Dr Ali Hassanirad (PhD in Mechanical Engineering) - 2022
  • Abd Elamir Jaffal (Master by Reserch in Mechanical Engineering) - 2021

Funding and Grants

As Principal Investigator:

  • (Active) Applying AI Techniques to Well Integrity Logging Data (Phase 3) – ReadCasedHole - Feb 2021 to Feb 2023 - Project value of £298,865.
  • (Active) Advanced Shock Tool – iVDynamics - Sep 2020 to March 2022 – Project value of £80,665.
  • (Completed) Applying AI techniques to well integrity logging data for matching histories - Advanced Innovate Voucher - Jan 2021 - Mar 2021 - Project value of £39,110.
  • (Completed) Revaluation of allowable bearing stress of angled shoulders - Baker Hughes Energy Technology UK Limited, Mar 2021 - Jul 2021 - Project value of £4,574.
  • (Completed) Applying AI Techniques to Well Integrity Logging Data – ReadCasedHole - Jul 2020 to Dec 2020 - Project value of £15,000.

As Co-Investigator:

  • (Completed) Design and Test of Resonance Enhanced Scale Milling for Hard Scales (Phase 2) – Welltec/OGIC - Jul 2019 to Jun 2021 – Project value of £402,579.
  • (Completed) Applying AI Techniques to Well Integrity Logging Data – ReadCasedHole/OGIC - Jul 2019 to Feb 2020 - Project value of £166,737.
  • (Completed) Heterogeneous Drilling: Hybrid Drill-Bits with Shearing and Gouging (Phase 2) – Varel/OGIC - Jun 2018 to Feb 2020 - Project value of £395,567.
  • (Completed) Experimental Testing of RED Technology for Coring Bit Applications – VBPR/OGIC - Nov 2018 to Feb 2019 - Project value of £31,854.
Teaching

Programmes

Non-course Teaching Responsibilities

Personal tutor

Publications

Page 1 of 5 Results 1 to 10 of 46

  • Suppressing Stick-Slip Oscillations in Drill-Strings by Modified Integral Resonant Control  

    Maclean, J. D., Vaziri, V., Aphale, S. S., Wiercigroch, M.
    International Journal of Mechanical Sciences, vol. 228, 107425
    Contributions to Journals: Articles
  • Sliding-Mode Control of a Dielectric Elastomer Actuator Featuring Non-Invertible Dynamics

    Maclean, J. D., Zou, J., Guo, G., Vaziri, V., Aphale, S. S.
    Chapters in Books, Reports and Conference Proceedings: Conference Proceedings
  • Drilling Efficiently, Durably and Consistently Through Cherts and Conglomerates with PDC Bits is Possible

    Reboul, S., Elabassi, E. A., Tejedor, M. A., Hafez, K., Cuillier, B., Addae, D., Yari, N., Kapitaniak, M., Vaziri, V., Wiercigroch, M.
    Chapters in Books, Reports and Conference Proceedings: Conference Proceedings
  • Control Method to Suppress Stick-Slip in Drill-Strings Featuring Actuation Delay and Constraints

    Maclean, J., Vaziri, V., Wiercigroch, M., Aphale, S. S.
    Contributions to Conferences: Papers
  • Analytical study of rotor-stator rubbing phenomenon

    Elsayed, T., El-Mongy, H., Vaziri, V., Wiercigroch, M.
    Contributions to Conferences: Papers
  • Control methods for switching between coexistent attractors of impact oscillator

    Danulussi Alves Costa, D., Amorim Savi, M., Vaziri, V., Wiercigroch, M.
    Contributions to Conferences: Papers
  • Dynamic Fatigue Crack propagation in tubular specimens

    Hassanirad, A., Vaziri, V., Wiercigroch, M., Woo, K.
    Contributions to Conferences: Papers
  • Experiments and modelling of coupled axial-torsional dynamics in a drill-string

    Xie, D., Vaziri, V., Kapitaniak, M., Wiercigroch, M.
    Contributions to Conferences: Papers
  • Co-existing attractors in high frequency jarring

    Nazzari, I., Kehoul, S. A., Kapitaniak, M., Vaziri, V., Pavlovskaia, E., Wiercigroch, M.
    Contributions to Conferences: Papers
  • Feedback Control Method to Suppress Stick-slip in Drill-strings Featuring Delay and Actuation Constraints

    Maclean, J. D., Vaziri, V., Aphale, S. S., Wiercigroch, M.
    The European Physical Journal. Special Topics
    Contributions to Journals: Articles
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