Snowdrift modeling in the CRREL wind tunnel / Robert B. Haehnel, J.H. Wilkinson, J.H. Lever.

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035 ## ‡aSPRI-126342
040 ## ‡aUkCU-P‡beng‡eaacr
100 1# ‡aHaehnel, Robert B.
245 10 ‡aSnowdrift modeling in the CRREL wind tunnel /‡cRobert B. Haehnel, J.H. Wilkinson, J.H. Lever.
260 ## ‡a[S.l.] :‡b[s.n.],‡c[1993]
300 ## ‡ap. 139-147 :‡bill., diags., table.
500 ## ‡aEastern Snow Conference. Proceedings. Vol. 50th Annual Meeting :139-147 ([1993]).
500 ## ‡aJoint Meeting with 61st Western Snow Conference.
520 3# ‡aWind tunnel built in 1985 was modified in 1987, and has now been further modified to achieve flow field that replicates planetary boundary layer. Glass beads were used as model snow instead of activated clay. These changes allowed five of six principal scaling laws for snowdrift similitude to be satisfied; only Froude number is significantly distorted. Generally, agreement was good between model and prototype drift geometries, but there is insufficient field data available to validate model results thoroughly.
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.321 -- Glaciological methods and instruments.‡2udc
650 07 ‡a551.321.86 -- Snow drifting, modelling control.‡2udc
650 07 ‡aE3 -- Glaciology: instruments and methods.‡2local
700 1# ‡aWilkinson, J. H.
700 1# ‡aLever, J. H.
773 0# ‡7nnas ‡tEastern Snow Conference. Proceedings. ‡gVol. 50th Annual Meeting ([1993]) ‡wSPRI-23848
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20231206