Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Dispersion effects and heat and mass transfer with filtration flows in porous media with random roughness
AU - Buevich, Yuriy A.
AU - Ustiniv, V. A.
PY - 1991
Y1 - 1991
N2 - Correlation theory of stationary random functions was used to study the effect of small porosity fluctuations (permeability) on filtration. Coefficients of internal heat transfer and convective dispersion are calculated on the assumption of the functional dependence of the Sherwood or the Nusselt numbers on the Reynolds numbers under the conditions of the binominal filtration law validity. Calculation dependences and experimental data of the Declet number on the Reynolds number for radial and axial dispersion coefficients are presented.
AB - Correlation theory of stationary random functions was used to study the effect of small porosity fluctuations (permeability) on filtration. Coefficients of internal heat transfer and convective dispersion are calculated on the assumption of the functional dependence of the Sherwood or the Nusselt numbers on the Reynolds numbers under the conditions of the binominal filtration law validity. Calculation dependences and experimental data of the Declet number on the Reynolds number for radial and axial dispersion coefficients are presented.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=0026839149
M3 - Статья
VL - 62
SP - 396
EP - 405
JO - Inzhenerno-Fizicheskii Zhurnal
JF - Inzhenerno-Fizicheskii Zhurnal
SN - 0021-0285
IS - 3
ER -
ID: 54794928