DNS of Subglacial Discharge Under sloping ice-face

• Other Authors: MONDAL, MAINAK (hasPrincipalInvestigator), MONDAL, MAINAK (processor), Australian Antarctic Data Centre (publisher)
• Format: Dataset
• Language: unknown
• Published: Australian Antarctic Data Centre
• Subjects: environment; oceans; ICE EDGES; EARTH SCIENCE; CRYOSPHERE; SEA ICE; DNS; SUBGLACIAL DISCHARGE; ICE-OCEAN BOUNDARY; DNS CODE ZODIAC; Computer > Computer; CLIMATE MODELS; GEOGRAPHIC REGION > POLAR; OCEAN > SOUTHERN OCEAN; Southern Ocean; Sea ice
• Online Access: https://researchdata.ands.org.au/dns-subglacial-discharge-ice-face/1445237; https://doi.org/10.26179/5e4e1e8f3dd52; https://data.aad.gov.au/metadata/records/DNS_subglacial_discharge; http://nla.gov.au/nla.party-617536

Direct Numerical Simulations are carried out at the ice ocean interface of 1.8 m long, inclined at angles, 50 degree, 65 degree and 90 degree from the horizontal where external source buoyancy is added as a boundary conditions with relative buoyancy B* 5, 7 and 10 times the wall buoyancy. The data set contains 1. Time averaged temperature, salinity and velocity fields of the flow at steady state where averaging windows are several times the respective buoyancy frequency for 90 degree, B* =1, 5,7,10; 50 degree, B*=1, 5, 7 respectively. 2. Tabulated, time averaged along-slope profiles of a) temperature, b) salinity, c) meltrate, d) plume velocity for 90 degree, B* =1, 5,7,10; 65 degree, B* =1, 5,7,10 and 50 degree, B*=1, 5, 7 respectively. 3. Tabulated, domain averaged meltrate, plume velocity for 90 degree, B* =1,3, 5,7,10; 65 degree, B* =1,3, 5,7,10 and 50 degree, B*=1,3, 5, 7 respectively.