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Record #93413:
- #93413
Main publication details
MARC recordFlow resistance due to floating partial ice covers / Hans Arisz, K.S. Davar.
| Title: | Flow resistance due to floating partial ice covers / Hans Arisz, K.S. Davar. |
| Author(s): | Arisz, Hans. Davar, K. S. |
| Date: | 1988. |
| In: | Eastern Snow Conference. Proceedings. (1988.), Vol. 44th [1987] Annual Meeting (1988) |
| Abstract: | Presents results of study conducted in laboratory flume. Compared to results of previous study on fixed partial ice cover. Conditions of both floating and fixed partial ice covers were studied by varying percentage cover (0 to 100%), depth of flow (127 to 254 mm) and average velocity (0.4 to 1.2 m s⁻¹). Results indicated that maximum resistance occurred between 35-45% and 45-55% cover for floating and fixed partial covers, respectively. Maximum resistance ratio was 1.55 and 1.56 for floating and fixed covers, respectively. Information useful for river managers and engineers. |
| Notes: | Eastern Snow Conference. Proceedings. Vol. 44th [1987] Annual Meeting :178-191 (1988). |
| Keywords: | 551.32 -- Glaciology. 551.326 -- Floating ice. 551.326.83 -- River ice. E6 -- Glaciology: floating ice. |
| SPRI record no.: | 93413 |
LDR 01387naa#a2200000#a#4500 001 SPRI-93413 005 20231203172631.0 007 ta 008 231203s1988####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-93413 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aArisz, Hans. 245 10 ‡aFlow resistance due to floating partial ice covers /‡cHans Arisz, K.S. Davar. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1988. 300 ## ‡ap. 178-191 :‡bdiags. 500 ## ‡aEastern Snow Conference. Proceedings. Vol. 44th [1987] Annual Meeting :178-191 (1988). 520 3# ‡aPresents results of study conducted in laboratory flume. Compared to results of previous study on fixed partial ice cover. Conditions of both floating and fixed partial ice covers were studied by varying percentage cover (0 to 100%), depth of flow (127 to 254 mm) and average velocity (0.4 to 1.2 m s⁻¹). Results indicated that maximum resistance occurred between 35-45% and 45-55% cover for floating and fixed partial covers, respectively. Maximum resistance ratio was 1.55 and 1.56 for floating and fixed covers, respectively. Information useful for river managers and engineers. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a551.326.83 -- River ice.‡2udc 650 07 ‡aE6 -- Glaciology: floating ice.‡2local 700 1# ‡aDavar, K. S. 773 0# ‡7nnas ‡tEastern Snow Conference. Proceedings. ‡gVol. 44th [1987] Annual Meeting (1988) ‡wSPRI-23848 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231203