PROPELLER NOISE SIMULATION

WEB PAGE

 

 


 

 

 


 

Dr. Ali Can TAKİNACI

Istanbul Technical University , Faculty of Naval Architecture and Ocean Engineering, 34469 Maslak, Istanbul, Turkey

Fax: +90 212 2856508 - E-mail address: takinaci@itu.edu.tr

 

Tarkan TARALP

Tubitak Marmara Research Center, Information Technologies Institute, 41470 Gebze, Kocaeli, Turkey

Fax: +90 262 64641 23 09 - E-mail address: Tarkan.Taralp@bte.mam.gov.tr

 

 


Demon Coefficients

 

Propeller 1

Propeller 2

Propeller 3

Blade Number

3

4

5

RPM

197

197

197

Speed (knots)

10

10

10

Modulation α

0.5

0.5

0.5

F0

0.986295

0.986295

0.986295

F1

0.108666

0.108666

0.108666

F2

0.051330

0.051330

0.051330

F3

0.179160

0.051330

0.051330

F4

0.051330

0.179160

0.051330

F5

0.051330

0.051330

0.179160

F6

0.051330

0.051330

0.051330

 


Sample Propeller 1

Propeller Broadband Spectrum

 

Propeller Broadband Time Series

 

Modulator Signal

 

Modulated Propeller Broadband Noise

 

Download Modulated Propeller 1 Broadband Noise as [WAV] or [MP3]

 


Sample Propeller 2

Propeller Broadband Spectrum

 

 

Propeller Broadband Time Series

 

 

Modulator Signal

 

 

Modulated Propeller Broadband Noise

Download Modulated Propeller Broadband Noise as [WAV] or [MP3]

 


Sample Propeller 3

Propeller Broadband Spectrum

  

 

Propeller Broadband Time Series

 

 

 

Modulator Signal

 

 

 

Modulated Propeller Broadband Noise

 

Download Modulated Propeller Broadband Noise as [WAV] or [MP3]

 

 


Useful Links

[ ITU home |BTE home | takinaci 's home pageyahoo | google |  ]

 


 

Contact Addresses

E-mail to Ali Can Takinacı
E-mail to Tarkan Taralp