نتایج جستجو برای: mixing index

تعداد نتایج: 458779  

2006
Keiichi Kimura Akira Takamura Tadashi Yoshikawa

We introduce a new index of the leptonic CP phase dependence ICP and derive the maximal condition for this index in a simple and general form. ICP ≃ 100% may be realized even in the JPARC experiment. In the case that the 1-3 mixing angle can be observed in the next generation reactor experiments, namely sin 2θ13 > 0.01, and nevertheless νe appearance signal cannot be observed in the JPARC exper...

Journal: :iranian endodontic journal 0
safoora sahebi nooshin sadatshojaee zahra jafari

introduction: the aim of this experimental laboratory study was to evaluate the effect of different mixing and placement techniques on compressive strength (cs) of calcium-enriched mixture (cem) cement. methods and materials: cem powder was mixed with its liquid either by hand mixing or amalgamator mixing. the mixture was loaded to cylindrical acrylic molds with 6.0±0.1 mm height and 4.0±1 mm d...

2003
STIRRED TANKS Guozhong ZHOU Litian SHI Peiqing Yu

This paper reports on the CFD study of macro-mixing process of Rushton turbine in stirred tank. The code for mixing calculation is developed in the commercial CFD code CFX4.3. Mixing process simulation on different calculation method, different turbulent model and different tracer adding and detecting position are calculated. The simulation is three-dimensional and the impeller region is explic...

2016

Bayesian single index model is a highly promising dimension reduction tool for an interpretable modeling of the non linear relationship between the response and its predictors. However, existing Bayesian tools in this area suffer from slow mixing of the Markov Chain Monte Carlo (MCMC) computational tool and also lack the ability to deal with missing covariates. To circumvent these practical pro...

Laminar mixing of glycerin in a chaotic mixer is carried by means of the blob deformation method. The mixer was a cylindrical vessel with two rotational blades which move along two different circular paths with a stepwise motion protocol. The flow visualization was performed by marking of the free surface of the flow with a tracer. The effects of controlling parameters such as rotational speed ...

2006
A. Karinen K. Mursula

Already Bartels, Mayaud, and others have stressed that a geomagnetic activity index ideally should monitor or measure a distinct physical process or relationship [realizing that the process may be complex and in actuality compound]. The classical example of an index that fails this criterion is the “daily range” mixing the effect of solar EUV and of the solar wind. In designing the K-index, Bar...

2009
A K Popov M Shalaev

The extraordinary properties of laser-induced transparency of a negative-index slab and parametric amplification for a backward-wave signal are investigated. The effects of the idler absorption and phase mismatch on the amplification of the signal are studied, and the feasibility of ensuring robust transparency for a broad range of control field intensities and slab thicknesses is shown. A part...

Journal: :Water Practice & Technology 2023

Abstract This study aims to evaluate the water quality and reuse potential of groundwater combined with a saline solution for irrigation. The brine dilution process was done by adding determining total dissolved salts (TDS) value according irrigation criteria then calculating amount be added using law concentrations obtain mixture, as TDS decreased from 4922 3810 mg/l 2587 2200 mg/l, respective...

Micromixer is a significant component of microfluidics particularly in lab-on-chip applications so that there has been a growing need for design and fabrication of micromixers with a shorter length and higher efficiency. Despite most of the passive micromixers that suffer from long mixing path and complicated geometry to increase the efficiency, our novel design suggests a highly efficient micr...

Journal: :Illinois Journal of Mathematics 1972

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