Research output: Contribution to journal › Article › peer-review
Study of microwave drying of wet materials based on one-dimensional two-phase model. / Salomatov, Vl V.; Karelin, V. A.
In: Journal of Physics: Conference Series, Vol. 925, No. 1, 012035, 09.11.2017.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Study of microwave drying of wet materials based on one-dimensional two-phase model
AU - Salomatov, Vl V.
AU - Karelin, V. A.
PY - 2017/11/9
Y1 - 2017/11/9
N2 - Currently, microwave is one of the most interesting ways to conduct drying of dielectric materials, in particular coal. In this paper, two processes were considered - heating and drying. The temperature field of the coal semi-mass in the heating mode is found analytically strictly with the use of integral transformations. The drying process is formulated as a nonlinear Stephen problem with a moving boundary of the liquid-vapor phase transformation. The temperature distribution, speed and drying time in this mode are determined approximately analytically. Parametric analysis of the influence of the material and boundary conditions on the dynamics of warming up and drying is revealed.
AB - Currently, microwave is one of the most interesting ways to conduct drying of dielectric materials, in particular coal. In this paper, two processes were considered - heating and drying. The temperature field of the coal semi-mass in the heating mode is found analytically strictly with the use of integral transformations. The drying process is formulated as a nonlinear Stephen problem with a moving boundary of the liquid-vapor phase transformation. The temperature distribution, speed and drying time in this mode are determined approximately analytically. Parametric analysis of the influence of the material and boundary conditions on the dynamics of warming up and drying is revealed.
UR - http://www.scopus.com/inward/record.url?scp=85036467653&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/925/1/012035
DO - 10.1088/1742-6596/925/1/012035
M3 - Article
AN - SCOPUS:85036467653
VL - 925
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012035
ER -
ID: 9670839