منابع مشابه
Magnetohydrodynamic Shearing Waves
I consider the nonaxisymmetric linear theory of an isothermal magnetohydrodynamic (MHD) shear flow. The analysis is performed in the shearing box, a local model appropriate for a thin disk geometry. Linear perturbations in this model can be decomposed in terms of shearing waves (shwaves), which appear spatially as plane waves in a frame comoving with the shear. The time dependence of these wave...
متن کاملModeling Shearing of
The activation energies associated with the formation of a superlattice intrinsic stacking fault (SISF) from an antiphase domain boundary (APB) and the formation of a superlattice extrinsic stacking fault (SESF) from a complex stacking fault (CSF) in g 0 phase of Ni-based superalloys are calculated using a microscopic phase field dislocation model in combination with the nudged elastic band (NE...
متن کاملChromatin Immunoprecipitation Assay Covaris truChIPTM Tissue Chromatin Shearing Kit with SDS Shearing Buffer and truChIP Low Cell Chromatin Shearing Kit with SDS Shearing Buffer
Chromatin shearing is the first critical step to provide sensitive and reproducible results in chromatin immunoprecipitation (ChIP) experiments. Adaptive Focused Acoustics (AFA) acoustic technology provides precise control over mechanical shearing and thermal control during processing to deliver high quality chromatin for the most sensitive results, in a highly reproducible manner. Optimizing t...
متن کاملShearing Strength of Soils
b = a length L c = the cohesion intercept M L T Ip = the plasticity index P = a force M L T u = the pore fluid pressure ML T θ = an angle Angle μ1 = shear strength reduction factor related to time effects μ2 = shear strength reduction factor related to fissuring σ = the normal stress on a plane M L T τ = the shearing stress on a plane M L T φ = the angle of internal friction Angle ψ = an angle ...
متن کاملShearing behavior of polydisperse media.
We study the shearing of polydisperse and bidisperse media with a size ratio of 10. Simulations are performed with a two-dimensional shear cell using contact dynamics. With a truncated power law for the polydisperse media we find that they show a stronger dilatancy and greater resistance to shearing than bidisperse mixtures. To model additives used to control viscosity we introduce so-called "p...
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ژورنال
عنوان ژورنال: Journal of Japan Institute of Light Metals
سال: 2007
ISSN: 0451-5994,1880-8018
DOI: 10.2464/jilm.57.601