Coil-stretch transition of dilute flexible polymers under ultrahigh velocity gradients
作者： P. G. De Gennes
DOI: 10.1063/1.1681018
关键词: Vector field 、 Velocity gradient 、 Critical value 、 Hysteresis 、 Fluid mechanics 、 Simple shear 、 Electromagnetic coil 、 Relaxation (physics) 、 Materials science 、 Mechanics 、 Classical mechanics
摘要: … We separate the velocity gradient tensor Sii into its symmetrical part, … The second term represents the work done by the solvent to change the internal state of the chain. It vanishes of …
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