Abstract
The author formulates an optoacoustic theory of aerosol by using a simple two-fluid model. A theoretical description of acoustic signal generation in a gas by radiant energy absorbtion in a fine dispersed condensed matter is presented. Velocity, thermal relaxations and thermal conductivity are taken into account. Special cases of a new set of equations for temperature and pressure are discussed and their relevance to the preceding works of other authors is shown.
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Valenta, R. Aerosols in optoacoustics: Formulation of the problem. Czech J Phys 43, 523–531 (1993). https://doi.org/10.1007/BF01589737
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DOI: https://doi.org/10.1007/BF01589737