نتایج جستجو برای: spreading coefficient

تعداد نتایج: 201673  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده کشاورزی 1390

abstract this study is carried out to determine the chemical composition in the three vegetative stages of the haloxylon sp., degradation parameters, with adding naoh and ca(oh2 ). for this purpose, in may and october and january 2010 enough some haloxylon sp. of the ammary area was prepared. crude protein and ash percentage are decrease, neutral detergent fiber percentage with pragress stage ...

Journal: :international journal of civil engineering 0
m. h. baziar iust a. saeedi azizkandi iust

due to its critical impact and significant destructive nature during and after seismic events, soil liquefaction and liquefactioninduced lateral ground spreading have been increasingly important topics in the geotechnical earthquake engineering field during the past four decades. the aim of this research is to develop an empirical model for the assessment of liquefaction-induced lateral ground ...

2006
Hervé Abdi

The congruence coefficient was first introduced by Burt (1948) under the name of unadjusted correlation as a measure of the similarity of two factorial configurations. The name congruence coefficient was later tailored by Tucker (1951, see also Harman, 1976). The congruence coefficient is also sometimes called a monotonicity coefficient (Borg & Groenen, 1997, p. 203). The congruence coefficient...

Journal: :Applied Mathematics Letters 2023

We obtain equilibration rates for a one-dimensional nonlocal Fokker–Planck equation with time-dependent diffusion coefficient and drift, modeling the relaxation of large swarm robots, feeling each other in terms their distance, towards steady profile characterized by uniform spreading over finite interval line. The result follows combining entropy methods quantifying decay solution its quasi-st...

2011
Hervé Abdi

The congruence between two configurations of points quantifies their similarity. The configurations to be compared are, in general, produced by factor analytic methods which decompose an “observations by variables” data matrix and produce one set of factor scores for the observations and one set of factor scores (i.e., the “loadings”) for the variables. The congruence between two sets of factor...

Journal: :iranian journal of pharmaceutical sciences 0
azizollah ebrahimi department of pathobiology, school of veterinary science, shahrekord university, p. o. box: 115, postal code, 88186/34141, shahrekord, iran. najmeh tashi department of pathobiology, school of veterinary science, shahrekord university, p. o. box: 115, postal code, 88186/34141, shahrekord, iran. saeid karimi department of animal science, agricultural college of tarbiatmodares, tehran, iran

biosurfactants are surface-active compounds produced by microorganisms. in this study, we collected 60 inguinal area and ear canal samples from cows, sheep, and goats (each, 10 animals) and screened for biosurfactant-producing bacteria. we also determined the genera of culturing strains. fifty six hemolytic bacterial strains (27, 22 and 7, from cows, sheep and goats, respectively) were isolated...

ژورنال: فیزیک زمین و فضا 2015

In this research, we have used 102 strong motion recordings from 2012 Ahar-Varzaghan earthquakes (Mw=6.5 and Mw=6.3) to study the form of attenuation of shear wave Fourier amplitude spectra of those two events. The analysis is carried out in a broad-band frequency range from 0.1 to 20 Hz. A bilinear shape for geometrical spreading is assumed based on nonparametric regression of the data. The hi...

Journal: :J. Comput. Physics 2009
Yana Di Xiao-Ping Wang

Keywords: Multi-mesh Adaptive finite element Wetting and spreading Precursor film Diffuse-interface model a b s t r a c t Using the phase-field model for immiscible two-phase flows, we have numerically investigated the wetting dynamics. The long-range van der Waals forces towards the solid, which drive the spreading of the wetting phase into the nonwetting phase, have been explicitly taken into...

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