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Projekt

*Development and modelling of new-generation-acoustic-diffusers (FR-TI4/569)

application for virtual modelling of acoustic properties of the designed diffuser without for the room acoustics in new and renovated buildings. Specialists from this company have identified main requirements of investors ...

BI - Akustika a kmity

  • 2012 - 2014
  • 11 421 tis. Kč
  • 8 562 tis. Kč
  • MPO
Projekt

Modelling and measurements of fluid-structure-acoustic interactions in biomechanics of human voice production (GA19-04477S)

This project focuses on mathematical modeling of vibration, acoustic. The computational modelling of the fluid-structure-acoustic interaction will be based mainly placed in physical models of acoustic<...

Acoustics

  • 2019 - 2021
  • 8 172 tis. Kč
  • 7 740 tis. Kč
  • GA ČR
Projekt

New methods of generation and utilization of finite-amplitude standing acoustic waves (GAP101/12/1925)

standing acoustic waves. The standing waves will be driven in axisymmetric gas-filled cavities (resonators) using a horn-driver transducer. Complex nonlinear model of acoustic resonator coupled with the transducer will be ...

BI - Akustika a kmity

  • 2012 - 2014
  • 2 650 tis. Kč
  • 2 650 tis. Kč
  • GA ČR
Projekt

Multiscale modelling of acoustics-driven fluid suspensions flows in adaptive porous structures (GA24-12291S)

The project is aimed at exploitation of nonlinear acoustic phenomena to design. The acoustic interactions at the pore level featured by acoustic streaming, unilateral homogenization and other methods for time-space multisca...

Applied mechanics

  • 2024 - 2026
  • 5 441 tis. Kč
  • 4 962 tis. Kč
  • GA ČR
Projekt

Difraction and Scattering in Acoustic (KJB1120301)

description of acoustical field is necessary. Mathematical model describing real situation model of an acoustical field near by bodies chosen with respect to technical needs.Analytical description of acoustica...

BI - Akustika a kmity

  • 2003 - 2005
  • 1 731 tis. Kč
  • 900 tis. Kč
  • AV ČR
Projekt

Nonlinear Acoustics and Transport Processes in Porous Periodic Structures (GA21-16406S)

The project is concerned with multi-time scale modelling of nonlinear phenomena related to acoustic wave propagation in periodic porous structures. Besides mechanical of acoustic streaming influenced by temperature gradient...

Applied mechanics

  • 2021 - 2023
  • 6 339 tis. Kč
  • 5 952 tis. Kč
  • GA ČR
Projekt

*The Audio Detection System for Determination of Location, Type and Activity of the Source of Acoustic Signal in Concealed Areas (FT-TA5/041)

*The research of technology of acoustic sensors and detection of acoustic signals. The study of analysis of acoustic signals and methods of their evaluation. The engineering draft and implementation design of a model

KA - Vojenství

  • 2008 - 2010
  • 9 112 tis. Kč
  • 4 499 tis. Kč
  • MPO
Projekt

Fluid Acoustics in Periodic Micro-Architectures (GA17-01618S)

The project is concerned with propagation of acoustic waves in fluid-saturated studied, as well as the frequency effects (band-gaps) and acoustic energy focusing modelling, in particular using multiscale homogenization meth...

BI - Akustika a kmity

  • 2017 - 2019
  • 6 715 tis. Kč
  • 5 947 tis. Kč
  • GA ČR
Projekt

Redistribution of acoustic energy output in human voice and its effect on vocal folds loading using computer and physical modeling (GA24-11121S)

the acoustic output using computational and physical models of human vocal tractsThe project investigates the influence of the redistribution of acoustic energy in human speech on the acoustic output and biomechan...

Applied mechanics

  • 2024 - 2026
  • 7 276 tis. Kč
  • 6 790 tis. Kč
  • GA ČR
Projekt

Relationship Betwen the Acustics of External Ear Canal and a Noice Induced Hearing Loss (NK6179)

Modeling of acoustic waves in outer ear is the subject of investigation. A structual mechanical model of outer ear permits to draw conclusions on several variables:on the frequency range of the noise sources,on the sound tr...

FF - ORL, oftalmologie, stomatologie

  • 2000 - 2002
  • 751 tis. Kč
  • 736 tis. Kč
  • MZ
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