Affiliation:
1. Norwegian University of Science, NTNU, Department of Petroleum Engineering and Applied Geophysics, Trondheim, Norway..
Abstract
We have developed a simple method of estimating the bubble-time period of clustered air guns from the bubble-time period of a single air gun of the same type and volume. This was done by deriving a characteristic time scale for the normal Rayleigh equation, and then deriving the same scale from a modified Rayleigh system for clusters. Comparing the value for clusters with the value for a single-gun, we then estimate their relative bubble period, which gives a reasonable match (less than 4% relative error in the appropriate domain) to field data.
Publisher
Society of Exploration Geophysicists
Subject
Geochemistry and Petrology,Geophysics
Reference5 articles.
1. Rattray, M., 1951, Perturbation effects on cavitation bubble dynamics: Ph.D. thesis, California Institute of Technology.
2. VIII. On the pressure developed in a liquid during the collapse of a spherical cavity
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