Snižování hlučnosti výfukového potrubí formule

Abstract

The topic of the master’s thesis is to obtain information on the basis of which it will be pos-sible to reduce the noise of the formula. In the introductory parts of the thesis are these topics significant in the areas of vibration and acoustic diagnosis. Furthermore, rules on noise, main parts of the exhaust system, engine specific, sensors and equipment used for measurement. In the following sections, the work is dedicated to the measurement and evaluation of the measurement data.