2004-11-23 NN.001 Rheology and instabilities ofthermally responsive polymer solutions in microfluidicsystems Boris Stoeber (Dept. of Chemical Engineering), DorianLiepmann (Dept. of Bioengineering), Susan Muller (Dept. ofChemical Engineering, UC Berkeley)NN.002 A simple paradigm for active andnonlinear microrheology Todd Squires (Caltech Applied Math & Physics), JohnBrady (Caltech Chemical Engineering)NN.003 Single particle motion in colloidaldispersions Ileana Carpen, John Brady (Division of Chemistry andChemical Engineering, Caltech, Pasadena 91125)NN.004 Tumbling of polymers in random flowwith mean shear Michael Chertkov (Theoretical Division, Los AlamosNational Laboratory), Igor Kolokolov, Vladimir Lebedev,Konstantin Turitsyn (Landau Institute for Theoretical Physics,Moscow)NN.005 Stress measurement and particletrajectories for rods in confined flows Thomas Ward, Howard Stone (DEAS Harvard University,Cambridge, MA 02138), Branden Reid (Morgan State University,Baltimore, MD 21251)NN.006 Drag-enhanced, nonlinear viscoelasticstates in the creeping flow limit R. Sureshkumar, B. Sadanandan (Washington University inSaint Louis)NN.007 Failure of energy stability inOldroyd-B fluids at arbitrarily low Reynolds numbers Charles R. Doering (University of Michigan, Ann Arbor,MI 48109-1109 USA), Bruno Eckhardt, Joerg Schumacher (PhillipsUniversity of Marburg, Germany)NN.008 Longitudinal relaxation of initiallystraight flexible and stiff polymers Panagiotis Dimitrakopoulos, Inuka Dissanayake(Department of Chemical Engineering, University of Maryland,College Park, MD 20742-2111)NN.009 Modification of Elastic FlowInstabilities through Temperature-Induced Stratification ofRheological Properties Erik Miller, Sung Jin Lee, Jonathan P. Rothstein (Dept.of Mechanical Engineering, Univ. of Massachusetts, Amherst, MA01003)