Experimental testing and finite element modelling of earth block masonry

2015 ◽  
Vol 104 ◽  
pp. 80-94 ◽  
Author(s):  
Lorenzo Miccoli ◽  
Angelo Garofano ◽  
Patrick Fontana ◽  
Urs Müller
Keyword(s):  
Finite Element ◽  
Finite Element Modelling ◽  
Experimental Testing ◽  
Element Modelling ◽  
Earth Block

Static behaviour of rammed earth: experimental testing and finite element modelling

2014 ◽  
Vol 48 (10) ◽  
pp. 3443-3456 ◽  
Author(s):  
Lorenzo Miccoli ◽  
Daniel V. Oliveira ◽  
Rui A. Silva ◽  
Urs Müller ◽  
Luc Schueremans
Keyword(s):  
Finite Element ◽  
Finite Element Modelling ◽  
Experimental Testing ◽  
Rammed Earth ◽  
Element Modelling ◽  
Static Behaviour

IMPROVEMENT OF ACOUSTIC FEATURES OF CATALYTIC MUFFLERS

Akustika ◽  
2021 ◽  
pp. 230
Author(s):  
Rakhmatdzon Rakhmatov ◽  
Vladimir Galevko ◽  
Givi Nadareishvilli ◽  
Valeriy Zuzov
Keyword(s):  
Experimental Study ◽  
Finite Element ◽  
Pressure Distribution ◽  
Finite Element Modelling ◽  
Sound Pressure ◽  
Experimental Testing ◽  
Acoustic Features ◽  
Transmission Losses ◽  
Element Modelling ◽  
Internal Volume

This article describes an experimental method of designing mufflers based of finite element modelling and the results of experimental study. We have presented the results of studies, including in the form of sound pressure distribution over the internal volume and transmission losses of the developed designs of the muffler. Based on the results of these studies, a design with the best vibroacoustic features was selected. The results of experimental testing of the developed and manufactured design of a catalytic silencer in a car are presented.

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