Biodiesel can serve as possible alternate fuels in compression ignition engine as it leads to an effective reduction in consumption of fossil fuels. Moreover, it has been observed that biodiesel has the potential to reduce most exhaust emissions. The aim of the present study is to investigate the effect of n-octanol with Calophyllum Inophyllum biod...
Many dynamic systems of practical interest have inherent time delays and thus are governed by delay differential equations (DDEs). Because DDEs are infinite dimensional, time-delayed systems may be difficult to stabilize using traditional controller design strategies. We apply the Galerkin approximation method using a new pseudoinverse-based techni...
Mechanical components are typically isotropic when manufactured by traditional methods such as casting, forging, etc. However, complex geometries would be difficult with these methods. In order to fabricate the complex components, various methods have been suggested. One of such methodsis weld based additive manufacturing wherein welding is used to...
The analysis of fluid flow and heat transfer characteristics of double turbulent jet flow impinging on a stationary and moving plate has been studied numerically. Unsteady state two dimensional incompressible turbulent forced convection flow is considered for present analysis. Turbulence is modelled by Reynolds Averaged Navier-Stokes (RANS) equatio...
Magnitudes of differential stress in the lithosphere, especially in the crust, are still disputed. Earthquake-based stress drop estimates indicate median values ca. 180 MPa, corresponding to a friction angle of ca. 10° to maintain the topographic relief between lowland and plateau for >10 Ma. The relative contribution of crustal strength to total l...
Regularization procedure involves the regularization parameter that plays a crucial role in the convergence analysis of the regularization scheme. Recently, Reddy (2017) has proposed two a posteriori parameter choice rules to choose the regularization parameter in the weighted Tikhonov regularization scheme. The primary purpose of this article is t...
Calophyllum inophyllum biodiesel is seems to be a potential alternative fuel for diesel engine applications due to its non-edible form, easily cultivable nature and abundant availability everywhere in the world. Isobutanol is the next generation biofuel which can be used as partial substitute to petroleum diesel or biodiesel due to its better solve...
The analysis of fluid flow and heat transfer characteristics of double turbulent jet flow impinging on a stationary and moving plate has been studied numerically. Unsteady state two dimensional incompressible turbulent forced convection flow is considered for present analysis. Turbulence is modelled by Reynolds Averaged Navier-Stokes (RANS) equatio...
A pseudo-potential based single component multiphase Lattice Boltzmann flow solver was developed. Peng–Robinson equation of state was coupled with Exact Difference Method to incorporate interaction forces. This solver was developed for a D2Q9 lattice structure. The solver was thoroughly validated against several canonical problems like estimation o...
We propose an alternative to the prevailing framework for modelling tear-film breakup, which posits a layered structure with a mucus layer next to the cornea and an aqueous layer on top. Experimental evidence shows continuous variation of mucin concentration throughout the tear film, with no distinct boundary between the two layers. Thus, we consid...
