Amplitude degradation of time-reversed pulses in nonlinear absorbing thermoviscous fluids.
The linear wave equation in a lossless medium is time reversible, i.e., every solution p(x, t) has a temporal mirror solution p(x, -t). Analysis shows that time reversal also holds for the lossless nonlinear wave equation. In both cases, time-reversal invariance is violated when losses are present....
| Hoofdauteurs: | , , , , |
|---|---|
| Formaat: | Journal article |
| Taal: | English |
| Gepubliceerd in: |
Elsevier
2000
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Amplitude degradation of time-reversed pulses in nonlinear absorbing thermoviscous fluids
Gepubliceerd in 2000
Journal article