Dispersion of inert solutes in spatially periodic, two-dimensional model porous media TeX Export

@article{Edwards1991, abstract = {Taylor dispersion of a passive solute within a fluid flowing through a porous medium is characterized by an effective or Darcy scale, transversely isotropic dispersitivity \$\$\bar D^* \$\$ , which depends upon the geometrical microstructure, mean fluid velocity, and physicochemical properties of the system. The longitudinal, \$\$\bar D\_\parallel ^{*} \$\$ and lateral, \$\$\bar D\_ \bot ^{*} \$\$ dispersivity components for two-dimensional, spatially periodic arrays of circular cylinders are here calculated by finite element techniques. The effects of bed voidage, packing arrangement, and microscale P\'{e}clet and Reynolds numbers upon these dispersivities are systematically investigated.}, author = {Edwards, D. A. and Shapiro, M. and Brenner, H. and Shapira, M.}, citeulike-article-id = {4158056}, citeulike-linkout-0 = {http://dx.doi.org/10.1007/BF00136346}, citeulike-linkout-1 = {http://www.springerlink.com/content/m1k1r61514th14h0}, day = {1}, doi = {10.1007/BF00136346}, journal = {Transport in Porous Media}, keywords = {2d, anisotropic\_dispersion, b-field\_solution, bulk, finite\_element, hexagonal\_array, hydrodynamic\_dispersion, longitudinal, open\_channel, porosity\_variation, simulation, square\_array, staggered\_array, transverse}, month = {August}, number = {4}, pages = {337--358}, posted-at = {2009-10-28 21:08:07}, priority = {1}, title = {Dispersion of inert solutes in spatially periodic, two-dimensional model porous media}, url = {http://dx.doi.org/10.1007/BF00136346}, volume = {6}, year = {1991} }

TY - JOUR ID - Edwards1991 L3 - citeulike-article-id:4158056 N2 - Taylor dispersion of a passive solute within a fluid flowing through a porous medium is characterized by an effective or Darcy scale, transversely isotropic dispersitivity $$\bar D^* $$ , which depends upon the geometrical microstructure, mean fluid velocity, and physicochemical properties of the system. The longitudinal, $$\bar D_\parallel ^{*} $$ and lateral, $$\bar D_ \bot ^{*} $$ dispersivity components for two-dimensional, spatially periodic arrays of circular cylinders are here calculated by finite element techniques. The effects of bed voidage, packing arrangement, and microscale Péclet and Reynolds numbers upon these dispersivities are systematically investigated. IS - 4 JF - Transport in Porous Media EP - 358 TI - Dispersion of inert solutes in spatially periodic, two-dimensional model porous media VL - 6 SP - 337 KW - 2d KW - anisotropic_dispersion KW - b-field_solution KW - bulk KW - finite_element KW - hexagonal_array KW - hydrodynamic_dispersion KW - longitudinal KW - open_channel KW - porosity_variation KW - simulation KW - square_array KW - staggered_array KW - transverse AU - Edwards, DA AU - Shapiro, M AU - Brenner, H AU - Shapira, M PY - 1991/08/01/ UR - http://dx.doi.org/10.1007/BF00136346 ER -