Sound Propagation


Sound propagation refers to the way sound waves travel through a medium, such as air or water. In the maritime context, sound propagation is particularly important for underwater communication and detection. The speed of sound in water is much faster than in air, and it can travel long distances with minimal attenuation. This makes it an ideal medium for communication and detection in the ocean. However, sound propagation can be affected by various factors, such as temperature, salinity, and pressure, which can cause sound waves to refract, reflect, or scatter. Understanding sound propagation is crucial for the development of sonar systems, underwater navigation, and communication technologies in the maritime industry.


Your Previous Searches
Random Picks

  • Period: In maritime context, period refers to the time interval between two consecutive waves or crests passing through a fixed point on the surface of the water. It is measured in seconds and is an important parameter in the study of waves and the ... Read More >>
  • Galileo Positioning System: Galileo is a global navigation satellite system (GNSS) developed by the European Union (EU) and European Space Agency (ESA). It provides highly accurate positioning and timing information to users worldwide. The system consists of a constel ... Read More >>
  • Plate Boundaries: In maritime context, plate boundaries refer to the areas where two or more tectonic plates meet. These boundaries can be divergent, convergent, or transform. Divergent boundaries occur when plates move away from each other, creating new cru ... Read More >>
Top News

Stylists share 4 fashion trends that are in for Gen Xers right now — and 4 the...

It can be hard for Gen X to parse through the endless cycle of fashion trends. So, stylists shared what's in and out for those in their 40s and 50s....

News Source: Business Insider on 2025-03-31

Ocean economy needs protection against wave of threats: OECD...

Sustained growth of blue economy at risk from multiple threats, including climate change and territorial disputes....

News Source: Al Jazeera English on 2025-03-31

Netanyahu nominates new Israeli spy chief despite court order...

Israeli PM is still trying to push firing of former head of Shin Bet agency past Supreme Court....

News Source: Al Jazeera English on 2025-03-31

Hegseth calls Japan indispensable in the face of Chinese aggression...

Defense Secretary Pete Hegseth called Japan an “indispensable partner” in deterring growing Chinese assertiveness in the region and announced upgrading the U.S. military command in Japan to a new ...

News Source: NBC News on 2025-03-31

US, Japan, Philippines stage navy drills in disputed South China Sea...

The United States, Japan and the Philippines have staged joint naval drills to boost crisis readiness off a disputed South China Sea shoal as a Chinese military ship kept watch from a distance...

News Source: ABC News on 2025-03-28