Fifteenth issue

"Noise Theory and Pratice"

Vol. 5 No. 1 (I, 2019)

Noise Theory and Practice. 2019; 1 (5): 1-71

The following topics are covered in the current Issue of the Journal:

 

  • Measuring sound reflection coefficient using a directional speaker and two microphones: two applications cases;
  • Simulation of torsional vibrations in vibro-acoustic systems of machines for cleaning root and tuber crops;
  • Modelling impulse flow noise using eddy-resolving methods;
  • About equidistribution of energy of random vibrations and noise, including vibrations in a limited shell;
  • Calculation of the effectiveness of noise barriers for low-rise residential buildings, remote from highways up to 200 m.

Contents
pp. 2, 4


RUS

ENG

Robin O., Laly Z., Atalla N. 
Measuring sound reflection coefficient using a directional speaker and two microphones: two applications cases
pp. 5-15


ENG

Zapletnikov I.N., Pilnenko A.K., Sevatorova I.S.
Simulation of torsional vibrations in vibro-acoustic systems of machines for cleaning root and tuber crops
pp. 16-26


RUS

Volkov K.N., Emelyanov V.N., Tsvetkov A.I., Chernyshov P.C.
Modelling impulse flow noise using eddy-resolving methods
pp. 27-38


RUS

Kazakov L.I.
About equidistribution of energy of random vibrations and noise
pp. 39-48


RUS

Kazakov L.I.
About equidistribution energy of random vibrations in a limited shell
pp. 49-63


RUS

Kurtsev G.M., Bezverkhaya E.A.
Calculation of the effectiveness of noise barriers for low-rise residential buildings,
remote from highways up to 200 m
pp. 64-71


RUS