Search
Now showing items 51-60 of 63
Systematization of basic divergent integrals in perturbation theory and renormalization group functions
(Elsevier, 2009-02)
We show that to n loop order the divergent content of a Feynman amplitude is spanned by a set of
basic (logarithmically divergent) integrals I
(i)
log(λ2), i = 1, 2,...,n, λ being the renormalization group scale,
which ...
Effect of liquid nitrogen pre-treatment on various types of wool waste fibres for biogas production
(Elsevier, 2018-04)
This study investigated the role of liquid nitrogen (LN2) in increasing microbial accessibility of wool proteins for biogas production. It involves a mechanical size reduction of four different types of raw wool fibres, ...
On the solutions of field equations due to rotating bodies in General Relativity
(Polytech, 2017-12)
A metric, describing the field due to bodies in stationary rotation about their axes and compatible with a stationary electromagnetic field, has been studied in present paper. Using Lie symmetry reduction approach we have ...
Performances and Rotating Flows of Rotary Jet Pump
(Scientific Research, 2012-11)
The rotary jet pumps, namely the pitot pumps, are composed of the rotating casing with the impeller channels and the stationary pick-up tube for discharging, are known as the one of high pressure pumps in the U.S. market. ...
Combined Effect of Magnetic Field and Compressibility on Rayleigh Taylor Instability
(Scientific Research, 2015-12)
The nonlinear analysis of the combined effect of magnetic field and compressibility on the growth rate of Rayleigh-Taylor (RT) instability has been investigated for inviscid two fluid interface. We have considered an ...
Decisive Parameters for Backwater Effects Caused by Floating Debris Jams
(Scientific Research, 2015-12)
The dimensional analysis of the backwater effect caused by debris jams results in the Froude number of the approach flow in the initial situation prior to debris jam formation and the debris density as decisive parameters. ...
Computational Fluid Dynamics Analysis of Greenhouses with Artificial Heat Tube
(2012-08)
With the workmanship decrease in farms, the necessity to rationalize the use of other inputs and the development of
technology has rapidly expanded the use of computer simulation in agricultural systems. One of the ...
Two Simple Analog Multiplier Based Linear VCOs Using a Single Current Feedback Op-Amp
(Scientific research, 2010-07)
Two simple voltage-controlled-oscillators(VCO) with linear tuning laws employing only a single current feedback operational amplifier (CFOA) in conjunction with two analog multipliers(AM) have been
highlighted. The ...
Drilling Operation and Formation Damage
(Scientific Research, 2013-06)
Transport of particle suspensions in oil reservoirs is an essential phenomenon in many oil industry processes. Solid and liquid particles dispersed in the drilling fluid (mud) are trapped by the rock (porous medium) and ...
The Design of an Intelligent Security Access Control System Based on Fingerprint Sensor FPC1011C
(Scientific Research, 2010-07)
This paper deals with the design of an intelligent access control system based on the fingerprint sensor FPC-1011C. The design uses the S3C2410 and TMS320VC5510A as the system processor. A fingerprint acquisi-tion module ...