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STUDY ON DOPPLER EFFECT BASED ON FREQUENCY AND VELOCITY OF SOUND SOURCE IN THE WATERS

JOURNAL ONLINE OF PHYSICS · Vol. 9 No. 3 (2024) · pp. 1–7

DOI
10.22437/jop.v9i3.34573
ISSN
2502-2016
Published
2024-07-07
Publisher
Prodi Fisika FST UNJA
Language
en

Abstract

The Doppler effect is an important factor in studying marine resources using hydroacoustic technology. Several factors that influence the Doppler effect in waters are the frequency and velocity of the sound source. This research aimed to study the characteristics of sound received based on the frequency and velocity of the sound source as a representation of the Doppler effect. The research was designed using 5 lines as a variation in frequency (1000 and 5000 Hz) and velocity of sound source. The result showed that the Doppler effect was determined by changes in frequency, but was not significantly measured by changes in sound intensity. The frequency of the sound was increased as the frequency of the sound source increased. The receiver frequency also be higher if the angle between the receiver and the sound source was smaller or if the sound source was further away from the receiver.

Keywords

Collaboration network of the authors

40 authors · 129 co-authorship links · showing the 40 most connected

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  • IPB University
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Hendrayana HendrayanaAffiliation unknown4
Bagus SartonoIPB University2
Lilik Noor YuliatiIPB University2
Ujang SumarwanIPB University2
Abdul HarisAffiliation unknown2
El Mountassir El MouchtariAffiliation unknown2
Winarni NurshofiaAffiliation unknown2
Yogi PutrantoAffiliation unknown2
Arif MahdianaAffiliation unknown2
Isdy SulistyoAffiliation unknown2
Nuning Vita HidayatiAffiliation unknown2
Elisa AnggraeniIPB University1
Dadi AdrianaAffiliation unknown1
Rizal SyariefAffiliation unknown1
Kudang Boro SeminarIPB University1
Mohamad Agus SetiawanAffiliation unknown1
Rachma FitriatiAffiliation unknown1
Victor GintingAffiliation unknown1
Rita NurmalinaAffiliation unknown1
Elika SetiawatyAffiliation unknown1
Liza Agustina Maureen NellohAffiliation unknown1
Aman WirakartakusumahAffiliation unknown1
So-Hyun JooAffiliation unknown1
Norman Arie PrayogoAffiliation unknown1
Purnama SukardiAffiliation unknown1
Taufan HarisamAffiliation unknown1
Florencius Eko Dwi HaryonoAffiliation unknown1
Bintang MarhaeniAffiliation unknown1
Tjahjo WinantoAffiliation unknown1
Petrus Hary TjahjaAffiliation unknown1
Taufan HarisanAffiliation unknown1
Febriandi RahmatullohAffiliation unknown1
Isnaini PrihatiningsihAffiliation unknown1
Amir Yarkhasy YuliardiAffiliation unknown1
Sentana Wahyu SaputraAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://online-journal.unja.ac.id/index.php/jop/oai, first harvested 6 Nov 2026, last seen 8 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">STUDY ON DOPPLER EFFECT BASED ON FREQUENCY  AND VELOCITY OF SOUND SOURCE IN THE WATERS</dc:title>
	<dc:creator xml:lang="en">Husni, Iqbal Ali</dc:creator>
	<dc:creator xml:lang="en">Akbari, Hafsarizka</dc:creator>
	<dc:creator xml:lang="en">Hidayat, Rizqi Rizaldi </dc:creator>
	<dc:creator xml:lang="en">Hartoyo, Hartoyo</dc:creator>
	<dc:creator xml:lang="en">Amron, Amron</dc:creator>
	<dc:subject xml:lang="en">Doppler Effect</dc:subject>
	<dc:subject xml:lang="en">Frequency</dc:subject>
	<dc:subject xml:lang="en">Sound Speed</dc:subject>
	<dc:description xml:lang="en">The Doppler effect is an important factor in studying marine resources using hydroacoustic technology. Several factors that influence the Doppler effect in waters are the frequency and velocity of the sound source. This research aimed to study the characteristics of sound received based on the frequency and velocity of the sound source as a representation of the Doppler effect. The research was designed using 5 lines as a variation in frequency (1000 and 5000 Hz) and velocity of sound source. The result showed that the Doppler effect was determined by changes in frequency, but was not significantly measured by changes in sound intensity. The frequency of the sound was increased as the frequency of the sound source increased. The receiver frequency also be higher if the angle between the receiver and the sound source was smaller or if the sound source was further away from the receiver.</dc:description>
	<dc:publisher xml:lang="en">Prodi Fisika FST UNJA</dc:publisher>
	<dc:date>2024-07-07</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://online-journal.unja.ac.id/jop/article/view/34573</dc:identifier>
	<dc:identifier>10.22437/jop.v9i3.34573</dc:identifier>
	<dc:source xml:lang="en">JOURNAL ONLINE OF PHYSICS; Vol. 9 No. 3 (2024): JOP (Journal Online of Physics) Vol 9 No 3; 1-7</dc:source>
	<dc:source>2502-2016</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://online-journal.unja.ac.id/jop/article/view/34573/18534</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 JOURNAL ONLINE OF PHYSICS</dc:rights>
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