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Proceedings of the XVIII Session of the Russian Acoustical Society
 
Acoustical measurements and standardization. Electroacoustics.
 
À.Ì. Gavrilov, R.Î. Sitnikov  
METHOD AND RESULT OF MEASURING THE GEOMETRICAL DISPERSION IN SOUND BEAMS   205-208
(PDF, 379K)
 
S.I. Bulatitskiy, O.A. Sapozhnikov  
ACQUISITION OF THE SHORT ACOUSTIC PULSE SCHLIEREN IMAGES: MATHEMATICAL MODELING AND EXPERIMENT   209-212
(PDF, 118K)
 
Ì.À. Smagin, A.E. Ponomarev, Î.À Sapozhnikov  
HOLOGRAPHIC RECONSTRUCTION OF DIAGNOSTIC ULTRASOUND TRANSDUCER VIBRATION AND SCHLIEREN VISUALIZATION OF WEAK ACOUSTIC FIELDS   213-216
(PDF, 548K)
 
M.A.Raskita  
NO CONTACTABLE MEASURING OF SOUND SPEED PROFILE. LABORATORY EXPERIMENT   217-218
(PDF, 167K)
 
G.M.Makhonin, G.L.Chernikhovskaja  
COORDINATE MEASUREMENTS AT THE LOCATION OF THE OBJECTS SHIPPED IN THICKNESS OF DEPOSITS   219-222
(PDF, 301K)
 
M.Yu.Liberman  
THE RESEARCH OF SOME MECHANISMS OF THE BROADBAND NOISE GENERATION ACCOMPANYING THE CENTRIFUGAL FAN OPERATION   223-226
(PDF, 109K)
 
L.A.Davidenko  
CALIBRATION OF INTENSITY METER BY AVERAGE VALUES   227-229
(PDF, 128K)
 
G.I.Sidorov  
COMPLETE SET OF THE COMPUTER AIDED MEANS OF MEASUREMENTS OF PARAMETERS VIBRATIONS AND SOUND KKS-01   230-235
(PDF, 398K)
 
G.I.Sidorov  
COMPLETE SET PRECISION VIRTUAL SOUND-VIBRATOR-HYDRODYNAMICS OF DEVICES WITH CONVERTER OF A NEW CLASS WITH AUTO CALIBRATION KVP-01   236-241
(PDF, 189K)
 
G.I.Dolgikh, S.G.Dolgikh, S.N.Kovalyov, V.V.Ovcharenko, A.A.Plotnikov, V.A.Chupin, V.A.Shvets, S.V.Jakovenko  
LASER INTERFERENCE METROLOGICAL COMPLEX   242-245
(PDF, 237K)
 
E.B. Postnikov  
TIME-FREQUENCY ANALYSIS OF NON-STATIONARY SIGNALS USING THE CONTINUOUS WAVELET TRANSFORM BASED ON THE SOLVING OF PDE   246-248
(PDF, 176K)
 
V.Y.Valyaev, O.A.Sapozhnikov  
RADIATION OF WIDEBAND PULSES BY THICK LITHIUM NIOBATE TRANSDUCER: NUMERICAL SIMULATION   249-252
(PDF, 190K)