Personal profile
Research Interests
- Experimental Aerodynamics: Turbulent boundary layer, wake and vortex flows.
- Computational Fluid Dynamics (CFD): Solution methods based on potential flow theory (Vortex-Lattice and Vortex-Panel methods, the Finite Volume Method and use of high fidelity turbulence models such as Detached Eddy Simulation (DES) and Large Eddy Simulation (LES).
- Aeroacoustic Modelling: Simulation of aerodynamically generated noise (such as that generated by rotorcraft and wind turbine blades) and its propagation though a fluid medium. This involves coupling acoustic models with turbulence models in CFD.
- Fluid-Structure Interaction (FSI) Modelling: Use of coupled CFD and Finite Element methods (FEM) to simulate challenging problems such as aeroelastic flutter, stress-wave reflection phenomena in the cardiovascular system and vibro-acoustic generation of aerosols for respiratory drug delivery.
- Vibration Analysis & Control: Measurement and simulation of vibration and development of simplified discrete models of complex mechanical systems.
Teaching Interests
I currently teach in the following subject areas at the University of Limerick:
- Dynamics & Vibration:
- Applied Mechanics (ME4113) - Taken by all of Year 2 Aeronautical and Mechanical Engineering.
- Vibration Analysis (ME4117) - Taken by Year 3 Mechanical Engineering
- Computational Fluid Dynamics
- Mechanical Engineering Design Project.
Education/Academic qualification
PhD
1 Sep 1999 → 27 Jun 2003
Award Date: 12 Sep 2003
Bachelor
30 Sep 1995 → 30 Jun 1999
Award Date: 17 Sep 1999
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 7 Affordable and Clean Energy
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Collaborations and top research areas from the last five years
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Methodologies for the determination of aircraft stability of the standard dynamics model at extreme angles of attack
Fitzgerald, L., Griffin, P. & Niven, A., Jan 2026, In: CEAS Aeronautical Journal. 17, 1, p. 305-321 17 p., 106940.Research output: Contribution to journal › Article › peer-review
Open Access -
Numerical simulation of a nebulizer with multiple orifices
Chen (陈泽譞), Z., Butan, D., Clifford, S., Greaney, R., Cunningham, S. & Griffin, P., Aug 2024, In: Journal of Micromechanics and Microengineering. 34, 8, 085016.Research output: Contribution to journal › Article › peer-review
Open Access -
A STATIC STABILITY COMPARISON OF WIND TUNNEL AND COMPUTATIONAL FLUID DYNAMICS METHODS
Fitzgerald, L. K., Niven, A. J. & Griffin, P. C., 2022, 33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022. International Council of the Aeronautical Sciences, p. 2180-2202 23 p. (33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022; vol. 3).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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Effects of anhedral on S-76 hover aerodynamics
Zhou, C., Sankar, L. N. & Griffin, P., 2019, AIAA Scitech 2019 Forum. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Scitech 2019 Forum).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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An assessment of commercial CFD turbulence models for near wake HAWT modelling
O'Brien, J. M., Young, T. M., Early, J. M. & Griffin, P. C., May 2018, In: Journal of Wind Engineering and Industrial Aerodynamics. 176, p. 32-53 22 p.Research output: Contribution to journal › Article › peer-review
Open Access