National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Impedance Tube for Measuring Sound Absorption Coefficient
Raška, Adam ; Sysel, Petr (referee) ; Schimmel, Jiří (advisor)
This thesis, consists of summering basic knowledge about absorption factor, methods for its measuring and construction of impedance tube for measuring with chosen method. Besides that, this thesis i salso about measuring absorbtion factor of available materials in this tube, and proposing laboratory task about absorbtion factor measurement, which should use crafted measuring equipment.
Impedance Tube for Measuring Sound Absorption Coefficient
Raška, Adam ; Sysel, Petr (referee) ; Schimmel, Jiří (advisor)
This thesis, consists of summering basic knowledge about absorption factor, methods for its measuring and construction of impedance tube for measuring with chosen method. Besides that, this thesis i salso about measuring absorbtion factor of available materials in this tube, and proposing laboratory task about absorbtion factor measurement, which should use crafted measuring equipment.

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