Department of Applied Science (Mathematics), BBDIT, Gaziabad (India)
sushilcws@gmail.com
The purpose of the present paper is to study properties of hyperdistribution of real hypersurfaces of almost hyperbolic Hermitian manifold with induced affine connection.
1Associate professor in Department of Mathematics, Pacific Academy of Higher Education & research University, Udaipur (Rajasthan) (India)
1shrimalisapna@gmail.com
2Research scholar in Department of Mathematics, Pacific Academy of Higher Education & research University, Udaipur (Rajasthan) (India)
1teenajoshi220289@gmail.com
We have investigated Bianchi type III string cosmological model with bulk viscosity and without time depending term. To obtain a determinate solution, it is assumed that coefficient of bulk viscosity is proportional to shear scalar . The physical and geometrical features are also discussed.
1Department of Mathematics, NBKR Institute of Science and Technology (Autonomous), Vidyanagar, SPSR Nellore,Andhra Pradesh (India).
2Department of Mathematics, Sri Venkateswara University, Tirupati,Andhra Pradesh (India).
3Department of Mathematics NBKR Institute of Science and Technology (Autonomous), Vidyanagar, SPSR Nellore,Andhra Pradesh (India).
Corresponding author email:abbuoct23@gmail.com
In this article, an influence of slip and joule heating on MHD peristaltic blood flow with uniform porous medium through an inclined asymmetric vertical tapered channel in the presence of radiation -blood flow model have been investigated. The impact of all the physical parameters is plotted for velocity profile, pressure gradient, temperature and heat transfer coefficient. It is notice that the axial velocity increases with increase in M, β, η and α. We observe that the pressure gradient enhances with increase in M, β, η and α. However reverse situation is observed for an increase in the values of porous parameter (Da) andVolumetric flow rate (Q). Further, we notice that the temperaturedistribution increases with increase in M, Pr, Da, N, γ and Br and alsotemperature distribution decreases with increase in β and η.
1Department of Mathematics, NBKR Institute of Science and Technology (Autonomous), Vidyanagar, SPSR Nellore,Andhra Pradesh (India)
2Department of Mathematics, Sri Venkateswara University, Tirupati, Andhra Pradesh (India)
3Department of Mathematics NBKR Institute of Science and Technology (Autonomous), Vidyanagar, SPSR Nellore,Andhra Pradesh, India.
Corresponding author email:abbuoct23@gmail.com
The aim of the present attempt was to investigate ananalysis of joule heating and radiation on hydromagnetic peristalticflow with porous medium through a coaxial asymmetric vertical inclined tapered channel. The Mathematical modeling is investigated by utilizing long wavelength and low Reynolds number assumptions. Analytical solutions are obtained for the axial velocity, pressure gradient, temperature and heat transfer coefficient. The effects of Hartmann number, porosity parameter, volumetric flow rate, radiation parameter, non- uniform parameter, gravitational parameter, shift angle, Prandtl number, Brinkman number, heat source/sink parameter on axial velocity characteristics, pressure gradient characteristics, temperature characteristics and heat transfer coefficient characteristics are presented graphically and discussed in detail.
1,3,4School of Mathematics, Madurai Kamaraj University,Madurai-625 021, Tamil Nadu (India)
2Department of Mathematics, The American College ,Madurai – 625 002, Tamil Nadu (India)
3.E-mail : kabilanchelian@gmail.com
In this paper, we introduce and establish some new separation axioms using the --open sets, -semi-open sets, -
pre-open sets in extended bitopological ultra spaces called as - Ri, -Semi-Ri (i=0,1), -RD, -RT, and -RYS
spaces. We also investigate some of their basic properties and establish the relationship between them.