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Record #93703:
- #93703
Main publication details
MARC recordOn mesoscale modelling of the dynamics and thermodynamics of sea ice / Qian-ming Lu.
| Title: | On mesoscale modelling of the dynamics and thermodynamics of sea ice / Qian-ming Lu. |
| Author(s): | Lu, Qian-ming. |
| Date: | 1988. |
| Publisher: | Lyngby: Technical University of Denmark, Institute of Hydrodynamics and Hydraulic Engineering |
| Abstract: | Presents new model; in dynamic calculation, new constitutive relation based on ice-floe collision is considered for determination of internal force in marginal ice zone (MIZ), while, in thermodynamic calculation, three-level approach is adopted instead of two-level in subpolar regions and MIZ. In addition, ice-open water moving boundary is introduced in model. Sensitivity tests and simulations for East Greenland Sea are carried out in order to examine applicability of model. Demonstrates that mesoscale model is better than previous models in simulation of sea-ice processes in subpolar regions. |
| Keywords: | 551.32 -- Glaciology. 551.326 -- Floating ice. 551.326.14 -- Floating ice, movement. E6 -- Glaciology: floating ice. (*60) -- Arctic Ocean and adjacent waters. (*617) -- Greenland Sea and Fram Strait. |
| Location(s): | SCO: SPRI-SHF: 551.326.14 |
| SPRI record no.: | 93703 |
LDR 01570nam#a2200000#a#4500 001 SPRI-93703 005 20231204160624.0 007 ta 008 231204s1988####dk#a###|#####|0||#0#eng#d 035 ## ‡aSPRI-93703 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aLu, Qian-ming. 245 10 ‡aOn mesoscale modelling of the dynamics and thermodynamics of sea ice /‡cQian-ming Lu. 260 ## ‡aLyngby :‡bTechnical University of Denmark, Institute of Hydrodynamics and Hydraulic Engineering,‡c1988. 300 ## ‡a154 p. :‡bill., diags., tables ;‡c21 cm. 490 0# ‡aInstitute of Hydrodynamics and Hydraulic Engineering Series ;‡vPaper 44 520 3# ‡aPresents new model; in dynamic calculation, new constitutive relation based on ice-floe collision is considered for determination of internal force in marginal ice zone (MIZ), while, in thermodynamic calculation, three-level approach is adopted instead of two-level in subpolar regions and MIZ. In addition, ice-open water moving boundary is introduced in model. Sensitivity tests and simulations for East Greenland Sea are carried out in order to examine applicability of model. Demonstrates that mesoscale model is better than previous models in simulation of sea-ice processes in subpolar regions. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a551.326.14 -- Floating ice, movement.‡2udc 650 07 ‡aE6 -- Glaciology: floating ice.‡2local 651 #7 ‡a(*60) -- Arctic Ocean and adjacent waters.‡2udc 651 #7 ‡a(*617) -- Greenland Sea and Fram Strait.‡2udc 852 7# ‡2camdept‡bSCO‡cSPRI-SHF‡h551.326.14‡9Create 1 item record‡0Migrate 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231204