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Dekhtyar, R. A.; Sikovsky, Dmitrii Ph.; Gorine, A. V.; Mukhin, V. A.

doi:10.1023/a:1020432619305

Cited by 15 publications

(3 citation statements)

References 5 publications

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“…At the most of the studies, the lateral boundary was kept at a constant temperature by flowing water or steam in a jacket surrounded this boundary. However, Demirel et al [27] and Dekhtyar et al [40] used constant heat flux at the lateral boundaries of the packed bed to generate temperature gradient in radial direction inside the bed. Table 4 compares the shape, size and materials of the packing particles in the reported experiments.…”

Section: Discussionmentioning

confidence: 99%

“…Dekhtyar et al [40] studied a cylindrical packed bed of glass spheres. The fluids were water and 47% aqueous solution of glycerin.…”

Section: Heatmentioning

confidence: 99%

“…Calculated Neglected A reported correlation was used Smirnov et al [23][24][25] X X Thomeo and Freire [26] X X Demirel et al [27] X X Bunnell et al [28] X X Wen and Ding [29] X X Dixon and van Dongeren [30] X X Borkink and Westerterp [32,33] X X Borkink and Westerterp [34] X X Kwong and Smith [35] X X Bey and Eigenberger [36] X X Jorge et al [38] X X Dekhtyar et al [40] X X Gunn and Khalid [41] X X Gunn and De Souza [43] X X Clement and Jorgensen [44] X X Levec and Carbonell [45] X X Elsari and Hughes [46] X X Yagi et al [47] X X Vortuba et al [48] X X Vortmeyer and Adam [49] X X Metzger et al [51] X X Testu et al [52,53] X X Water, 0 < Re < 18…”

Section: A Reported Correlation Was Usedmentioning

confidence: 99%

See 2 more Smart Citations

Thermal Dispersion in Porous Media—A Review on the Experimental Studies for Packed Beds

Özgümüş¹,

Mobedi²,

Özkol

et al. 2013

Applied Mechanics Reviews

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Thermal dispersion is an important topic in the convective heat transfer in porous media. In order to determine the heat transfer in a packed bed, the effective thermal conductivity including both stagnant and dispersion thermal conductivities should be known. Several theoretical and experimental studies have been performed on the determination of the effective thermal conductivity. The aim of this study is to review the experimental studies done on the determination of the effective thermal conductivity of the packed beds. In this study, firstly brief information on the definition of the thermal dispersion is presented and then the reported experimental studies on the determination of the effective thermal conductivity are summarized and compared. The reported experimental methods are classified into three groups: (1) heat addition/removal at the lateral boundaries, (2) heat addition at the inlet/ outlet boundary, (3) heat addition inside the bed. For each performed study, the experimental details, methods, obtained results, and suggested correlations for the determination of the effective thermal conductivity are presented. The similarities and differences between experimental methods and reported studies are shown by tables. Comparison of the correlations for the effective thermal conductivity is made by using figures and the results of the studies are discussed.

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Section: Discussionmentioning

confidence: 99%

“…Dekhtyar et al [40] studied a cylindrical packed bed of glass spheres. The fluids were water and 47% aqueous solution of glycerin.…”

Section: Heatmentioning

confidence: 99%