Twenty-second issue

"Noise Theory and Pratice"

Vol. 6 No. 4 (IV, 2020)

Noise Theory and Practice. 2020; 4 (6): 1-162

 

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

 

  • Some insights in active control of noise and vibration in aircraft cabins;

  • Classification of roads by noise levels;

  • Estimation of the efficiency of additional sound insulation of the basic constructions of walls and partitions;

  • On the connection of Tollmin-Schlichting waves with acoustic waves;

  • Experimental study of the peculiarities of the formation of the noise spectrum of the unmanned aircraft;

  • Derivation of the dependences of the vibration rates of rod systems when strengthening welds to reduce noise levels at the operator's workplace;

  • Theoretical studies of the processes of vibration excitation and noise generation during abrasive treatment of welds of frame structures;

  • Accounting for errors in the development of noise maps;

  • Anisotropy accounting for inhomogeneous modes of surface acoustic waves;

  • Evaluation of noise reduction behind buildings of different shapes;

  • High-frequency noise and features of its reduction by personal protective equipment;

  • Reducing noise from the enterprise process and utility systems in the residential development;

  • Using the sound field conversion method to calculate the efficiency of noise protection structures;

  • Research into the feasibility of applying thermal covers to reduce the machinery noise;

  • Determination of structural noise generated by vibrations of a separate car interior panel;

  • Research of infrasound radiation in conditions of urban territories on the example of Samara region.

Contents
pp. 5-7, 8-10


RUS

ENG

Kletschkowski T.
Some insights in active control of noise and vibration in aircraft cabins
pp. 11-21


ENG

Butorina M.V., Tyurina N.V., Ivanov N.I., Sannikov V.A.
Classification of roads by noise levels
pp. 22-32


RUS

Gerasimov A.I., Vasilyev M.D., Rud N.S.
Estimation of the efficiency of additional sound insulation of the basic constructions of walls and partitions
pp. 33-41


RUS

Voronkov S.S.
On the connection of Tollmin-Schlichting waves with acoustic waves
pp. 42-48


RUS

Goncharenko B.I., Kuzmenkov V.Yu., Kotov A.N.
Experimental study of the peculiarities of the formation of the noise spectrum of the unmanned aircraft
pp. 49-59


RUS

Chukarin A.N., Isaev A.G., Abbakumov K.E., Lubianchenko A.A.
Derivation of the dependences of the vibration rates of rod systems when strengthening welds to reduce noise levels at the operator's workplace
pp. 60-70


RUS

Chukarin A.N., Isaev A.G., Shashurin A.Е., Elkin Y.I.
Theoretical studies of the processes of vibration excitation and noise generation during abrasive treatment of welds of frame structures
pp. 71-80


RUS

Butorina M.V., Osetrov A.V., Svetlov V.V., Fiev K.P.
Accounting for errors in the development of noise maps
pp. 81-89


RUS

Osetrov A.V., Drozdova L.F., Myshinsky E.L.
Anisotropy accounting for inhomogeneous modes of surface acoustic waves
pp. 90-94


RUS

Drozdova L.F., Butorina M.V., Kuklin D.A.
Evaluation of noise reduction behind buildings of different shapes
pp. 95-103


RUS

Vasilyeva V.K., Khramov A.V., Myshinsky E.L., Tyurina N.V.
High-frequency noise and features of its reduction by personal protective equipment
pp. 104-114


RUS

Svetlov V.V.
Reducing noise from the enterprise process and utility systems in the residential development
pp. 115-127


RUS

Ivanov N.I., Turina N.V., Shashurin A.E., Kurchenko P.S.
Using the sound field conversion method to calculate the efficiency of noise protection structures
pp. 128-134


RUS

Buzhinskiy K.V., Fiev K.P., Shashurin A.Е., Lubianchenko A.A.
Research into the feasibility of applying thermal covers to reduce the machinery noise
pp. 135-147


RUS

Sannikov V.A., Drozdova L.F., Kudaev A.V.
Determination of structural noise generated by vibrations of a separate car interior panel
pp. 148-154


RUS

Vasilyev A.V.
Research of infrasound radiation in conditions of urban territories on the example of Samara region
pp. 155-162


RUS