The current study addresses the features of entropy generation and thermal flows regarding magnetized hybrid nanofluid in presence a cylinder closed hexagonal domain. cavity comprises two heated horizontal walls, are insulated while other walls cold. whole system has been modeled as coupled non-linear partial differential equations. Also, normalized governing equation by utilizing proper pair v...

We consider a bound on the bias reduction of a random number generator by processing based on binary linear codes. We introduce a new bound on the total variation distance of the processed output based on the weight distribution of the code generated by the chosen binary matrix. Starting from this result we show a lower bound for the entropy rate of the output of linear binary extractors.

We design, implement and test a simple algorithm which computes the approximate entropy of a finite binary string of arbitrary length. The algorithm uses a weighted average of the Shannon Entropies of the string and all but the last binary derivative of the string. We successfully test the algorithm in the fields of Prime Number Theory (where we prove explicitly that the sequence of prime numbe...

This study is focused on the entropy production due to laminar forced convection in the entrance region of a concentric cylindrical annulus. The present hydrodynamic and temperature fields are obtained numerically. Local entropy generation distributions are obtained based on the resulting velocity and temperature fields by solving the entropy generation equation. The effect of different flow pa...

• An artificial intelligence based predictive models for estimations of transport and thermodynamics processes. This study dealt with a hybrid nanofluid SPF past cylinder embedded in porous media. The computational results were then used to train an tool developed through supervised learning methods. validated was subsequently estimate the behaviours temperature fields, Nusselt Bejan number and...

This study discusses the application of Taguchi method in assessing minimum entropy generation and maximum heat transfer rate for natural convection in an enclosure embedded with isothermal cylinder. The simulations were planned based on Taguchi’s L25 orthogonal array with each trial performed under different conditions of position and aspect ratio (AR) of the cylinder. The thermal lattice Bolt...

Random number generation (RNG) is needed for a myriad of applications ranging from secure communication encryption to numerical simulations sports and games. However, generating truly random numbers can be elusive. Pseudorandom bit using computer algorithms provides high rate. Nevertheless, the reliance on predefined makes it deterministic predictable once initial conditions are known. Relying ...

The characteristic of magnetohydrodynamic flow viscous fluids is explained here. energy equation behavior studied in the presence heat, dissipation, and joule heating. major emphasis this study physical entropy optimization rate. Based on implementation curvilinear coordinates, basic equations are established. Nonlinear partial differential expressions reduced by appropriate transformation to o...