Abstract:
The action of an acoustic field on samples with a regular mesh structure, which do not contain any moisture, is examined. It is experimentally demonstrated that the degree of heating of samples exposed to an external flow with an acoustic action depends substantially on the material of the clamping plates. A mathematical model of coupled heat transfer in the sample and in the plate is constructed, which can describe the phenomenon qualitatively and (approximately) quantitatively.
Keywords:
acoustic-convective drying, acoustic field, capillary-porous body, energy dissipation, thermal conductivity, physical and mathematical simulation.
Citation:
Yu. A. Gosteev, Yu. G. Korobeinikov, A. V. Fedorov, V. M. Fomin, “Heating of dry samples under an acoustic-convective action”, Prikl. Mekh. Tekh. Fiz., 46:5 (2005), 116–122; J. Appl. Mech. Tech. Phys., 46:5 (2005), 711–716
This publication is cited in the following 6 articles:
I A Bedarev, A A Zhilin, S A Lavruk, V I Trushlyakov, “Numerical simulation of moisture extraction under the influence of an acousto-convective flow from a thin cavern”, J. Phys.: Conf. Ser., 2182:1 (2022), 012041
A V Primakov, A A Zhilin, “Studying of the resonator depth influence on amplitude-frequency characteristics operating flow in the two-channel system”, J. Phys.: Conf. Ser., 1404:1 (2019), 012096
A. A. Zhilin, HIGH-ENERGY PROCESSES IN CONDENSED MATTER (HEPCM 2019): Proceedings of the XXVI Conference on High-Energy Processes in Condensed Matter, dedicated to the 150th anniversary of the birth of S.A. Chaplygin, 2125, HIGH-ENERGY PROCESSES IN CONDENSED MATTER (HEPCM 2019): Proceedings of the XXVI Conference on High-Energy Processes in Condensed Matter, dedicated to the 150th anniversary of the birth of S.A. Chaplygin, 2019, 030085
A A Zhilin, “Dynamics of drying of fibrous material by the acoustic-convective method”, J. Phys.: Conf. Ser., 1404:1 (2019), 012104
Aleksandr Zhilin, Aleksandr Zhilin, Aleksandr Fedorov, Aleksandr Fedorov, Dmitry Grebenshchikov, Dmitry Grebenshchikov, “Dynamics of acousto-convective drying of sunflower cake compared with drying by a traditional thermo-convective method”, Foods and Raw Materials, 6:2 (2018), 370
A. A. Zhilin, AIP Conference Proceedings, 1893, 2017, 030138