'Newtonian liquid' diaporamas de présentation

Rheology

3.57k views • 230 slides

Cyclic behaviour in lava dome building eruptions.

Cyclic behaviour in lava dome building eruptions. Oleg Melnik , Alexei Barmin, Antonio Costa, Stephen Sparks. Cyclic activity (Montserrat). Short-term (hours to days) Tilt data Seismological data Long term (2-3 years) Episodes of dome extrusion Pauses in eruption

340 views • 33 slides

Forces, Energies, and Timescale in Condensed Matter

Forces, Energies, and Timescale in Condensed Matter. 2004/10/04 C. T. Shih Special Topics on Soft Condensed Matters. Intermolecular Forces. (Long range) Attraction ? to condense (Hard core) Repulsion ? to avoid collapse Isotropic as in the figure? ? usually no for soft matters.

188 views • 14 slides

Viscosity

Viscosity. 2005/4/24 Dept. Physics, Tunghai Univ. Biophysics?C. T. Shih. Elasticity: Hookean Solid. An ideal elastic solid An applied shear stress ???? produces a shear strain in response The shear strain is proportional to shear stress

191 views • 11 slides