Dr Anton Krynkin
Department of Mechanical Engineering
Senior Lecturer
a.krynkin@sheffield.ac.uk
+44 114 222 7847
+44 114 222 7847
Sir Frederick Mappin Building
Full contact details
Dr Anton Krynkin
Department of Mechanical Engineering
Sir Frederick Mappin Building
Mappin Street
Sheffield
S1 3JD
Department of Mechanical Engineering
Sir Frederick Mappin Building
Mappin Street
Sheffield
S1 3JD
- Profile
-
Dr Anton Krynkin obtained an MSc in Mathematics from Saratove State University, Russia, and a PhD in Solid Mechanics from Brunel University, UK. He has participated in several postdoctoral research projects in various universities in the UK, studying transient analysis in pre-stressed materials, structural vibration, material acoustics, waves in periodic arrays and waves scattered by random rough surfaces.
While working as a postdoc researcher at the University of Salford he co-authored a patent outlining the design of noise barriers based on periodic arrangements of resonant elastic scatterers (WO 2012/020239). He joined the University of Sheffield as a lecturer in September 2013. He works closely with members of the Pennine Water Group at the University of Sheffield.
- Research interests
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- Wave problems in linear and non-linear elastic materials
- Thermoelasticity
- Wave problems in periodic/random media and graded materials
- Wave scattering from rough surfaces
- Asymptotic techniques and homogenisation
- Publications
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Journal articles
- Simultaneous parametric estimation of shape and impedance of a scattering surface using a multi-frequency fast indirect boundary element method. Journal of Sound and Vibration, 547, 117494-117494.
- Objective phase-space identification of coherent turbulent structures in 1D time series. Journal of Hydraulic Research, 60(5), 811-825. View this article in WRRO
- Digital image correlation for stereoscopic measurement of water surface dynamics in a partially filled pipe. Acta Geophysica. View this article in WRRO
- The use of the transfer matrix method to predict the effective fluid properties of acoustical systems. Applied Acoustics, 182. View this article in WRRO
- On the acoustical performance of plenum window installed with rigid circular cylinders at low frequency. The Journal of the Acoustical Society of America, 150(4), A149-A149.
- Analytical and empirical models for the acoustic dispersion relations in partially filled water pipes. Applied Acoustics, 179. View this article in WRRO
- Robust reconstruction of scattering surfaces using a linear microphone array. Journal of Sound and Vibration.
- Dynamically rough boundary scattering effect on a propagating continuous acoustical wave in a circular pipe with flow. Sensors, 18(4). View this article in WRRO
- Doppler spectra of airborne sound backscattered by the free surface of a shallow turbulent water flow. The Journal of the Acoustical Society of America, 142(6), 3387-3401. View this article in WRRO
- Doppler spectra of airborne ultrasound forward scattered by the rough surface of open channel turbulent water flows. The Journal of the Acoustical Society of America, 142(5), 3122-3134. View this article in WRRO
- Experimental investigation into vibro-acoustic emission signal processing techniques to quantify leak flow rate in plastic water distribution pipes. Applied Acoustics, 119, 146-155. View this article in WRRO
- Acoustic imaging in application to reconstruction of rough rigid surface with airborne ultrasound waves. Review of Scientific Instruments, 88. View this article in WRRO
- Frequency-wavenumber spectrum of the free surface of shallow turbulent flows over a rough boundary. Physics of Fluids, 28(10). View this article in WRRO
- An airborne acoustic method to reconstruct a dynamically rough flow surface. Journal of the Acoustical Society of America, 140(3). View this article in WRRO
- Finite difference time domain modelling of sound scattering by the
dynamically rough surface of a turbulent open channel flow. Applied Acoustics, 110, 13-22. View this article in WRRO
- Book Review: Acoustic Analyses Using MATLAB and ANSYS. Journal of Low Frequency Noise, Vibration and Active Control, 34(4), 569-570.
- A non-invasive acoustical method to measure the mean roughness height of the free surface of a turbulent shallow water flow. Review of Scientific Instruments, 85(11). View this article in WRRO
- Comparisons of two effective medium approaches for predicting sound scattering by periodic arrays of elastic shells.. J Acoust Soc Am, 134(5), 3619-3630.
- An eigenvalue correction due to scattering by a rough wall of an acoustic waveguide. Journal of the Acoustical Society of America, 134(2), 939-949.
- Analytical approximations for low frequency band gaps in periodic arrays of elastic shells.. J Acoust Soc Am, 133(2), 781-791.
- Multi-resonant scatterers in sonic crystals: Locally multi-resonant acoustic metamaterial. Journal of Sound and Vibration, 332(1), 184-198.
- Acoustic insertion loss due to two dimensional periodic arrays of circular cylinders parallel to a nearby surface.. Journal of the Acoustical Society of America, 130(6), 3736-3745. View this article in WRRO
- Scattering by coupled resonating elements in air. Journal of Physics D: Applied Physics, 44(12).
- Predictions and measurements of sound transmission through a periodic array of elastic shells in air.. J Acoust Soc Am, 128(6), 3496-3506.
- An effective medium model for sonic crystals with resonant elements.. The Journal of the Acoustical Society of America, 128(4), 2373-2373.
- Physicomechanical properties of ultrahigh temperature heteromodulus ceramics based on group 4 transition metal carbides. Advances in Applied Ceramics, 109(7), 405-415.
- Effective medium models for granular materials and composites. Proceedings of the Institute of Acoustics, 32(PART 3), 198-207.
- The behaviour of sonic crystal barrier made of resonant scatterers. 8th European Conference on Noise Control 2009, EURONOISE 2009 - Proceedings of the Institute of Acoustics, 31(PART 3).
- Approximations to wave propagation through a lattice of Dirichlet scatterers. Waves in Random and Complex Media, 19(2), 347-365.
- Resonance phenomena at the interface of two perfectly bonded, prestressed elastic strips. Journal of Mechanics of Materials and Structures, 2(5), 983-996.
- Resonance vibrations of an elastic interfacial layer. Journal of Sound and Vibration, 294(4), 663-677.
- Use of Fibre-Optic Sensors for Pipe Condition and Hydraulics Measurements: A Review. CivilEng, 3(1), 85-113.
Conference proceedings papers
- LOW FREQUENCY BROADBAND VIBRATION DAMPERS FROM NONLINEAR STRUCTURES WITH METAMATERIAL PROPERTIES. ACOUSTICS 2021, 11 October 2021 - 12 October 2021.
- The use of a serial system of cylindrical and concentric Helmholtz resonators for low frequency sound absorption. Proceedings of the International Congress on Acoustics, Vol. 2019-September (pp 4480-4485)
- An acoustic technique to measure the velocity of shallow turbulent flows remotely. GeoPlanet: Earth and Planetary Sciences (pp 181-194) View this article in WRRO
- Development of an optimal array of sensors for the reconstruction of a rigid rough surface based on scattered ultrasound. Proceedings of the Institute of Acoustics, Vol. 40 (pp 164-171)
- Approximation to wave propagation through periodic array in poro-elastic medium. Proceedings of the Institute of Acoustics, Vol. 40 (pp 172-176)
- Experimental Investigation into the Influence of Backfill Types on the Vibro-acoustic Characteristics of Leaks in MDPE Pipe. Procedia Engineering, Vol. 186 (pp 311-318) View this article in WRRO
- Reconstruction of the dynamic surface roughness with acoustic imaging technique. The Journal of the Acoustical Society of America, Vol. 140(4) (pp 3024-3024)
- CHARACTERISATION OF THE FREE-SURFACE, TURBULENT WATER FLOWS WITH AN ARRAY OF ULTRASONIC SENSORS. PROCEEDINGS OF THE 22ND INTERNATIONAL CONGRESS ON SOUND AND VIBRATION
- Use of scattered airborne acoustic wavefield to recover profile of surface of shallow water flow. Proceedings of the Institute of Acoustics, Vol. 37 (pp 231-233)
- The spectrum of the acoustic waves backscattered by the dynamic rough surface of a shallow water flow. Proceedings of the Institute of Acoustics, Vol. 36 (pp 422-429)
- Approximations to wave propagation problem in the waveguide with statistically rough walls. Waves 2013. Gammarth, Tunisia, 3 June 2013 - 7 June 2013.
- Upper and lower bounds of low-frequency band gaps. Acoustics 2012. Nantes, France, 23 April 2012 - 27 April 2012.
- A novel laboratory method to measure the efficiency of acoustic insulation for pipes. 41st International Congress and Exposition on Noise Control Engineering 2012, INTER-NOISE 2012, Vol. 7 (pp 5617-5624)
- Sonic crystal noise barriers made of resonant elements. 20th International Congress on Acoustics 2010, ICA 2010 - Incorporating Proceedings of the 2010 Annual Conference of the Australian Acoustical Society, Vol. 2 (pp 1164-1169)
- On sonic crystals composed of resonating thin plates. 39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010, Vol. 5 (pp 3756-3760)
- On performance of sonic crystals in presence of ground plane. 39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010, Vol. 5 (pp 3747-3755)
- Approximation to wave propagation through doubly-periodic array of clusters. Waves 2009. Pau, France, 15 June 2009 - 19 June 2009.
- Characteristics of wave propagation through doubly-periodic array of elastic shells. 8th European Conference on Noise Control 2009, EURONOISE 2009 - Proceedings of the Institute of Acoustics, Vol. 31(PART 3)
- The effect of ground on performance of sonic crystal noise barriers. 8th European Conference on Noise Control 2009, EURONOISE 2009 - Proceedings of the Institute of Acoustics, Vol. 31(PART 3)
- Sonic crystals supporting low-frequency resonance phenomena. Symposium on the Acoustics of Poro-Elastic Materials. The University of Bradford, Bradford, UK, 17 December 2008 - 19 December 2008.
- Approximation of the dispersion relation for a periodic array of scatterers. British Applied Mathematics Colloquium. The University of Manchester, Manchester, UK, 31 March 2008 - 4 April 2008.
- APPROXIMATION OF IMPEDANCE IN SERIAL ARRAYS OF COUPLED HELMHOLTZ RESONATORS. ACOUSTICS 2020, 5 October 2020 - 9 October 2020.
- Non-linear Metamaterial Structures: Array of Particle Dampers. Non-linear Metamaterial Structures: Array of Particle Dampers (pp 4878-4884)
- Modelling of Nonlinear Dampers Under Low-Amplitude Vibration. Modelling of Nonlinear Dampers Under Low-Amplitude Vibration, 5 October 2020 - 9 October 2020. View this article in WRRO
Patents
- SONIC CRYSTAL NOISE BARRIER. WO2012020239 Appl. 16 Feb 2012.
Preprints
- Analytical approximations for low frequency band gaps in periodic arrays
of elastic shells, arXiv.
- Multi-resonant scatterers in Sonic Crystals: Locally Multi-resonant
Acoustic Metamaterial, arXiv.
- Acoustic insertion loss due to two dimensional periodic arrays of
circular cylinders parallel to a nearby surface, arXiv.
- Simultaneous parametric estimation of shape and impedance of a scattering surface using a multi-frequency fast indirect boundary element method. Journal of Sound and Vibration, 547, 117494-117494.
- Research group