MEETING-DATE:July 13, 2017 MEETING-LOCATION:DC 1331 MEETING-TIME:1:30 MEETING-CHAIR:JC Chang MEETING-CHAIRPIC:jc.png COFFEE-HOUR-LAST-WEEK:Volunteers? COFFEE-HOUR-THIS-WEEK:Volunteers? COFFEE-HOUR-NEXT-WEEK:Volunteers? FORTH-DATE1:July 20, 2017 FORTH-DATE2:July 27, 2017 FORTH-DATE3:August 3, 2017 FORTH-DATE4:August 10, 2017 FORTH-LOCATION1:DC 1331 1:30 FORTH-LOCATION2:DC 1331 1:30 FORTH-LOCATION3:DC 1331 1:30 FORTH-LOCATION4:DC 1331 1:30 FORTH-CHAIR1:Bill Cowan FORTH-CHAIR2:Terence Dickson FORTH-CHAIR3:Xiang Fang FORTH-CHAIR4:Ryan Goldade FORTH-CHAIRPIC1:bill.png FORTH-CHAIRPIC2:noface.gif FORTH-CHAIRPIC3:redeyed.jpg FORTH-CHAIRPIC4:ryan.jpg FORTH-TP1:JC Chang FORTH-TP2:Bill Cowan FORTH-TP3:Terence Dickson FORTH-TP4:Xiang Fang FORTH-TPPIC1:jc.png FORTH-TPPIC2:bill.png FORTH-TPPIC3:noface.gif FORTH-TPPIC4:redeyed.jpg TPNAME:Christopher Batty TPTITLE:Towards divergence-free interpolation TPABSTRACT:The animation of (effectively) incompressible liquids assumes that the flow is divergence-free. However, in typical numerical methods, this incompressibility constraint is only enforced at the discrete level, i.e., the finite difference approximation of the divergence operator is zero, but the interpolated smooth velocity field is usually not *analytically* divergence-free, which leads to errors in the flow. I'll discuss some preliminary work that aims to address this issue. TPPIC:batty.jpg DIONE: DITWO: DITHREE: DIFOUR: AIONE: AITWO: AITHREE: AIFOUR: LEONE: LETWO: LETHREE: LEFOUR: DMONE: DMTWO: DMTHREE: DMFOUR: SEMINARS:

Thursday, 13 July 2017, 10:30AM - Applied Mathematics , MC 6460: Justin Shaw: -- A Simple Example of Dimension Reduction
Wednesday, 19 July 2017, 10:00AM - Applied Mathematics , MC 6460: Shawn Corvec: -- A modelling investigation into the impacts of the convective parameterization on the tropical circulation
Wednesday, 19 July 2017, 4:00PM - Computer Science (Computer Graphics Research Group), DC 2314: Lesley Istead: -- Nonphotorealistic Rendering of Stereoscopic 3D Media