Acoustic patterns of fish or sharks swimming and CFD patterns

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The swimming movements of fish, sharks, and other aquatic creatures generate intriguing acoustic patterns. Similarly, animals like seals, otters, and even catfish employ their whiskers to detect prey through these sounds. The advancement in computer technology has significantly enhanced the capabilities of FEA acoustics and CFD codes, enabling researchers to delve deeper into nature's diverse array of acoustic signals. From bats issuing warnings with foot stamping to whales communicating underwater, the spectrum of acoustic phenomena in the natural world is vast and fascinating.