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035 _a.b10228032
099 9 _aAIT Thesis no. 529
100 1 _aChen, Chin-chung
245 1 0 _aEffect of pore size distribution index on permeability
260 _aBangkok, Thailand :
_bAsian Institute of Technology,
_c1973
300 _a64 p.
490 1 _aThesis ;
_vno. 529
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering at the Asian Institute of Technology, Bangkok, Thailand
502 _aThesis (M.Eng.) - Asian Institute of Technology, 1973
520 _aIt is desirable from many points of view to know quantitatively how the permeability of a porous medium is related to its complex geometry or texture of the pore spaces. This investigation considers a coefficient describing the pore size distribution of a medium and its effect on permeability. An equation was developed relating the permeability with porosity, characteristic grain size diameter and a constant which is a function of the pore size distribution index of the medium. Experiments .were conducted to determine the functional relationship of the constant and the pore size distribution index. The media selected had a wide range of texture, porosity and pore size distribution. The wetting fluid used was distilled water and the nonwetting fluid was air.
650 0 _aPermeability
650 0 _aSoil permeability
650 0 _aSeepage
700 1 _aArbhabhirama Anat,
_eChairperson
700 1 _aKinori, Ben-Zion,
_eExamination Committee
700 1 _aSubin Pinkayan,
_eExamination Committee
710 2 _aAsian Institute of Technology,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. 529
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B24255
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