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Petr Honzík

e-mail: honzikp(at)fel.cvut.cz

Position:

  • Researcher

Degrees:

  • M.Sc.: , CTU in Prague, FEE
  • Ph.D.: 2007, CTU in Prague, FEE & LAUM Le Mans (France) – joint supervision (cotutelle)

Fields of professional interest:

  • Electroacoustics, MEMS transducers, acoustic and electroacoustic microsystems, analytical and numerical (FEM) models of miniaturized acoustic and electroacoustic devices

Professional profile:

Petr Honzík received Ph.D. degree in acoustics from CTU in Prague and from LAUM, Le Mans, France in 2007 (joint supervision). He worked as a postdoctoral research fellow at the LAUM (2008-2009 and 2011-2013), and in CEA, Grenoble, France (2010-2011). He is currently a researcher-lecturer at CTU in Prague. His research interests include modeling of acoustic microsystems, electroacoustic transducers, measurements of acoustic and electroacoustic systems and sensor networks for noise monitoring.

Proposed projects topics:

  • Properties of miniature microphones
  • Numerical models of acoustics and electroacoustics microsystems
  • Linear microphone array with controlled directivity
  • Directivity and intensity measurements using MEMS microphones
  • DIY condenser microphone
  • Use of MEMS microphones in IoT applications
  • Link to these projects here (in Czech) or here (in English), contact honzikp(at)fel.cvut.cz
  • Students can propose their own topics, contact me at honzikp(at)fel.cvut.cz

Teaching:

Organizing: https://mmtg.fel.cvut.cz/student-acoustic-seminar/

Open Audio Lab: https://mmtg.fel.cvut.cz/open-audio-lab/

List of Publications

For full list see ResearchGate

Selected Publications:

Novák, A. – Honzík, P.: Measurement of nonlinear distortion of MEMS microphones, Applied Acoustics 2021, 175, DOI: 10.1016/j.apacoust.2020.107802

Honzík, P. – Bruneau, M. – Durand, S. – Joly, N.:  Modelling approach for miniaturized receiving transducers with square membrane and small sized back plate. Journal of Sound and Vibration. 2021, 490. ISSN 0022-460X. DOI: 10.1016/j.jsv.2020.115710

Šimonová, K. – Honzík, P. – Bruneau, M., – Gatignol, P.:  Modelling approach for MEMS transducers with rectangular clamped plate loaded by a thin fluid layer. Journal of Sound and Vibration. 2020, 473. ISSN 0022-460X. DOI: 10.1016/j.jsv.2020.115246

Joly, N. – Honzík, P.:  Numerical Modelling of Boundary Layers and Far Field Acoustic Propagation in Thermoviscous Fluid. Acta Acustica United with Acustica  2019, 105, 6, p. 1137 – 1148. DOI: 10.3813/AAA.919392

Novák, A. – Honzík, P., – Bruneau, M.: Dynamic behaviour of a planar micro-beam loaded by a fluid-gap: Analytical and numerical approach in a high frequency range, benchmark solutions, Journal of Sound and Vibration. 2017, 401s. 36-53. ISSN 0022-460X. DOI: 10.1016/j.jsv.2017.04.026

Novák, A. – Rund, F., – Honzík, P.: Impulse Response Measurements Using MLS Technique on Nonsynchronous Devices. Journal of Audio Engineering Society 2016, 64(12), p. 978-987. DOI: 10.17743/jaes.2016.0050

Honzík, P. – Fohr, F. – Bruneau, M.:  Transfer function of small Convergent-Divergent (C-D) nozzles and opposite (D-C) devices filled with thermo-viscous fluid at rest. Applied Acoustics 2015, 99, p. 118 – 124. DOI: 10.1016/j.apacoust.2015.06.001

Honzík, P. – Bruneau, M.:  Acoustic fields in thin fluid layers between vibrating walls and rigid boundaries: integral method. Acta Acustica United with Acustica 2015, 101, p. 859 – 862. DOI: 10.3813/AAA.918880

Honzík, P. – Podkovskiy, A – Durand, S. – Joly, N. – Bruneau, M.: Analytical and numerical modeling of an axisymmetrical electrostatic transducer with interior geometrical discontinuity. The Journal of the Acoustical Society of America 2013, 134, 5, p. 3573-3579. DOI: 10.1121/1.4824342

Honzík, P. – Durand, S. – Joly, N. – Bruneau, M.:  On the Acoustic Transfer Function of Slowly Tapered Small Horns Filled With Thermo-Viscous Fluid. Acta Acustica United with Acustica  2013, 99, 5, p. 694 – 702. DOI: 10.3813/AAA.918648

Honzík, P. – Joly, N. – Durand, S. – Rodrigues, D. – Durocher, J.-N. – Bruneau, M.: Finite element modelling of acoustic field inside small components: application to an annular slit terminated by an aperture in an infinite screen. Metrologia, 49, 2012, p. 32-40. DOI: 10.1088/0026-1394/49/1/006

Honzík, P. – Škvor, Z. – Durand, S. – Bruneau, M.: Electrostatic Transducer with Square Membrane and Non-Planar Back Plate: Simplified Model. Acta Acustica United with Acustica, 2009, 95, 5, p. 866-873. DOI: 10.3813/AAA.918218