نتایج جستجو برای: gravity filtration

تعداد نتایج: 100788  

2011
E. Vandermeulen C. De Sadeleer A. Dobbeleir H. R. Ham S. T. Vermeire H. van Bree G. Slegers K. Y. Peremans

Kidney function investigations in veterinary medicine are traditionally based on blood analysis (blood urea nitrogen (BUN) and serum creatinine concentration) and / or urinalysis (urine specific gravity, proteinto-creatinine ratio or fractional excretion). Morphologic information is usually obtained by abdominal radiography or ultrasonography. However, when more specific information on the func...

Journal: :فیزیک زمین و فضا 0
خسرو اشرفی وحید اصفهانیان

in the present work properties of rossby and inertia gravity waves are investigated based on proper orthogonal decomposition (pod) functions. the pod functions are constructed using analytical, experimental or numerical data recorded as snapshots. the pod basis can be carried out to make a reduced order model by galerkin projection of governing equations onto these functions. in this paper, the...

2001
L. B. Garrido E. F. Aglietti

Rheological properties of aqueous suspensions (48 vol%) of zircon-alumina mixtures containing different amounts of polyelectrolyte as dispersant were studied. Slip casting in a plaster mold and pressure filtration at 8 MPa experiments were performed to correlate the rheological properties of the suspensions with the relative density of green casts. Flow curves fitted satisfactorily to the Casso...

Chegini , Nabiollah, Kiani Shahvandi, Mostafa , Nazari, Borzoo , Safari , Abdolreza ,

In this paper, a method is proposed for producing gravity acceleration at sea surface in the Persian Gulf. This method is based on the Geoid height from satellite altimetry, high resolution Geopotential models, and ellipsoidal splines. First, the definition of the ellipsoidal spline functions is presented in a Hilbert space, which is consisted of infinitely often differentiable functions. In or...

Journal: :British medical journal 1983
M Ryan

area display a striking variety. Ignoring many important differences among Western countries, Soviet orthodoxy reduces the variation to a crude dichotomy between "capitalist" and "socialist" political systems. Taking the United States as a paradigm, it indicts "capitalist" states as the home of malpractice suits and (so far as I know) completely disregards statutory schemes for review of compla...

2005
TOM WESTON

In fact, we suspect that much more is true: we conjecture that this relative density does not change after restriction to any set of primes defined by a Cebatorevstyle Frobenius condition; that is, we expect that the sets (0.1) yield sets of primes of positive density which are quite different from those sets determined by Galois theoretic conditions. See Conjecture 1.2 for a precise statement....

2008
Olindo Corradini Kazuya Koyama

We explore cosmology of intersecting braneworlds with induced gravity on the branes. We find the cosmological equations that control the evolution of a moving codimension one brane and a codimension two brane that sits at the intersection. We study the Friedmann equation at the intersection, finding new contributions from the six dimensional bulk. These higher dimensional contributions allow us...

2004
Yeuk-Kwan E. Cheung Mark Laidlaw Konstantin Savvidy

We present a new application of Boundary String Field Theory: calculating the induced-gravity action on a D-brane. Using a simple quadratic tachyon potential to model a D-brane fluctuating in the flat target space we derive the effective action in terms of the extrinsic curvature to all orders in α′. We identify both the Born-Infeld structure as well as the Einstein-Hilbert term at order α′. Th...

Journal: :Journal of Polymers and The Environment 2022

Bacterial cellulose (BC) aerogel has great potential in treating oil spill and organic pollutant. However, its inherent hydrophilicity poor rigidity limit practical application recyclability. In this study, elastically compressible high oil-absorbing aerogels were developed by freeze-drying aqueous suspensions with appropriate BC concentrations, followed a chemical vapor deposition of methyltri...

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