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Record #106925:
Laboratory investigation of trash rack heating to prevent freezeup by frazil ice / Steven F. Daly, Frank Donald Haynes, Donald E. Garfield, John J. Gagnon.
Title: | Laboratory investigation of trash rack heating to prevent freezeup by frazil ice / Steven F. Daly, Frank Donald Haynes, Donald E. Garfield, John J. Gagnon. |
Author(s): | Daly, Steven F. Haynes, Frank Donald. Garfield, Donald E. Gagnon, John J. |
Date: | 1990. |
Publisher: | Espoo: Helsinki University of Technology |
In: | IAHR. The 10th Symposium on Ice, August 20-24, 1990, Espoo, Finland. Proceedings. (1990.), Vol. 2. |
Abstract: | If practical problems can be overcome, heating upstream face of trash rack bars can be effective and relatively economical anti-icing method, e.g. with bar spacing of 10 cm and minimum heating rate of 40 W m⁻¹, total energy requirement would be 0.4 kW m⁻². Discussion, Vol. 3, p. 381-383. |
Notes: | In: IAHR. The 10th Symposium on Ice, August 20-24, 1990, Espoo, Finland. Proceedings. Vol. 2. / International Association for Hydrological Research. |
Keywords: | 624.146 -- Anchor ice and frazil ice, damage. 624.14 -- Snow and ice engineering. E12 -- Glaciology: frozen ground / snow and ice engineering. |
SPRI record no.: | 106925 |
LDR 01474naa#a2200000#a#4500 001 SPRI-106925 005 20240328185642.0 007 ta 008 240328s1990####fi#a###|#####|0||#0#eng#d 035 ## ‡aSPRI-106925 040 ## ‡aUkCU-P‡beng‡eaacr 245 00 ‡aLaboratory investigation of trash rack heating to prevent freezeup by frazil ice /‡cSteven F. Daly, Frank Donald Haynes, Donald E. Garfield, John J. Gagnon. 260 ## ‡aEspoo :‡bHelsinki University of Technology,‡c1990. 300 ## ‡ap. 584-595 :‡bdiags. 500 ## ‡aIn: IAHR. The 10th Symposium on Ice, August 20-24, 1990, Espoo, Finland. Proceedings. Vol. 2. / International Association for Hydrological Research. 520 3# ‡aIf practical problems can be overcome, heating upstream face of trash rack bars can be effective and relatively economical anti-icing method, e.g. with bar spacing of 10 cm and minimum heating rate of 40 W m⁻¹, total energy requirement would be 0.4 kW m⁻². Discussion, Vol. 3, p. 381-383. 650 07 ‡a624.146 -- Anchor ice and frazil ice, damage.‡2udc 650 07 ‡a624.14 -- Snow and ice engineering.‡2udc 650 07 ‡aE12 -- Glaciology: frozen ground / snow and ice engineering.‡2local 700 1# ‡aDaly, Steven F. 700 1# ‡aHaynes, Frank Donald. 700 1# ‡aGarfield, Donald E. 700 1# ‡aGagnon, John J. 773 0# ‡7c2am ‡aInternational Association for Hydrological Research. ‡tIAHR. The 10th Symposium on Ice, August 20-24, 1990, Espoo, Finland. Proceedings. ‡dEspoo : Helsinki University of Technology, 1990. ‡gVol. 2. ‡wSPRI-106673 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240328