MODELING PERFORMANCE ACOUSTIC EQUIPMENT IN THE CASPIAN SEA IN SPRING

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

HASANZADEH A.; AKBARI M.; ALIAKBARI BIDOKHTI ABBAS ALI

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF MARINE TECHNOLOGY Year:2017 | Volume:4 | Issue:2 Page(s): 64-71

Download Full-Text

Persian Verion

View:

546

Download:

Cites:

Information Journal Paper

Title

MODELING PERFORMANCE ACOUSTIC EQUIPMENT IN THE CASPIAN SEA IN SPRING

Author(s)

HASANZADEH A. | AKBARI M. | ALIAKBARI BIDOKHTI ABBAS ALI | Issue Writer Certificate

Keywords

ACOUSTIC EQUIPMENTQ1

TRANSMISSION LOSSESQ1

CASPIAN SEAQ2

Abstract

In this study, the manner of performance ACOUSTIC EQUIPMENT using active sonar equations, for both the northern and southern areas of the CASPIAN SEA were studied in the spring. In this study, acoustic wave equation was solved through a ray theory in 40 KHz frequency, then environment TRANSMISSION LOSSES were calculated. Then a hypothetical object with the strength 12 dB in distance 9km from the acoustic source at a depth of 5 meters was installed, The transmission loss the return signal at the receiver at the location of the acoustic source were installed at depths of 50.5 and 300 meters, were calculated, The results showed that at North Station, when the receiver at a depth of 5 meters at the site of transmission, is installed, The return signal from the body in about -50 dB show TRANSMISSION LOSSES compared to South Station, but in the lower depths of 50 meters, about -15 db was observed.

Cites

No record.

References

No record.

Cite

APA: Copy

HASANZADEH, A., AKBARI, M., & ALIAKBARI BIDOKHTI, ABBAS ALI. (2017). MODELING PERFORMANCE ACOUSTIC EQUIPMENT IN THE CASPIAN SEA IN SPRING. IRANIAN JOURNAL OF MARINE TECHNOLOGY, 4(2 ), 64-71. SID. https://sid.ir/paper/251905/en

Vancouver: Copy

HASANZADEH A., AKBARI M., ALIAKBARI BIDOKHTI ABBAS ALI. MODELING PERFORMANCE ACOUSTIC EQUIPMENT IN THE CASPIAN SEA IN SPRING. IRANIAN JOURNAL OF MARINE TECHNOLOGY[Internet]. 2017;4(2 ):64-71. Available from: https://sid.ir/paper/251905/en

IEEE: Copy

A. HASANZADEH, M. AKBARI, and ABBAS ALI ALIAKBARI BIDOKHTI, “MODELING PERFORMANCE ACOUSTIC EQUIPMENT IN THE CASPIAN SEA IN SPRING,” IRANIAN JOURNAL OF MARINE TECHNOLOGY, vol. 4, no. 2 , pp. 64–71, 2017, [Online]. Available: https://sid.ir/paper/251905/en

Related Journal Papers