A Numerical Study on CO2 Seepage from Offshore Geologic Storage Site

Passive acoustic localisation of undersea gas seeps using beamforming

“…When a bubble is released from seafloor, sound is emitted. This acoustic signature arises as a consequence of the energy released when the buoyancy force overcomes the surface tension holding the bubble to the seafloor Huh et al (2013); Liu et al (2017). This results in shape oscillations, including oscillations in the bubble's volume, which efficiently radiate sound Dziak et al (2018); Chapman and Plesset (1971); Leighton and Walton (1987).…”