-
Underwater acoustics (also
known as
hydroacoustics) is the
study of the
propagation of
sound in
water and the
interaction of the
mechanical waves that...
-
Hydroacoustic Position Reference is a
system to
measure the
relative position between a
transmitter and a
receiver under water. It is
sometimes used for...
-
Swordfish There are
several methods of
detecting nuclear detonations.
Hydroacoustics is the
primary means of
determining if a
nuclear detonation has occurred...
-
different ways to
detect a
nuclear detonation,
these include seismic,
hydroacoustic, and
infrasound detection, air sampling, and satellites. They have their...
-
underwater sound recordings. If the
aircraft hit the
ocean hard enough,
hydroacoustic recordings could have
potentially recorded an
impact event. Furthermore...
-
hydraulics separated from the hull
through rubber insulation, and a
special hydroacoustic coating being applied to the hull.[citation needed] Only four submarines...
- can also be used for
ranging to
other targets, such as fish schools.
Hydroacoustic ****essments have
traditionally emplo****
mobile surveys from
boats to...
- E. A.; Aster, R. C.; B****is, J. N. (September 2008). "Seismic and
hydroacoustic tremor generated by
colliding icebergs".
Journal of
Geophysical Research:...
-
echsounders commonly used for
resource ****essment are BioSonics, HTI (
Hydroacoustic Technology, Inc.) and Simrad.
Other specialty manufacturers of scientific...
- The
study of
underwater sound is
known as
underwater acoustics or
hydroacoustics. The
first recorded use of the
technique was in 1490 by
Leonardo da...
