Anaerobic digestion of biomass has increasing implementation for bioenergy production. The solid by-product this technology, i.e., the digestate, relevant potential in agricultural and environmental applications. This study explored capacity a digestate from mixed feedstock to remove water four endocrine-disrupting chemicals, namely pesticides metribuzin (MET) boscalid (BOS) xenoestrogens bisph...

commutative properties of four-dimensional generalized symmetric pseudo-riemannian manifolds were considered. specially, in this paper, we studied skew-tsankov and jacobi-tsankov conditions in 4-dimensional pseudo-riemannian generalized symmetric manifolds.

We apply a robust and computationally efficient multigrid-driven algorithm for the simulation of time-dependent three-dimensional incompressible bluff body wakes at low Reynolds numbers (Re less than or equal to 350). The computational algorithm combines a generalized time-accurate artificial compressibility approach, a finite-volume discretization in space, and an implicit backward discretizat...

Application of a Pseudo Penalization Method for Incompressible Unsteady Flows Computational fluid dynamics is an extensive research area since the fluid flows have vital importance in large number of applications in today’s engineering world. This thesis report presents an application of a new method which is developed to compute the solutions of incompressible flows around bluff bodies. This s...

In this paper, we introduce the notion of hyper pseudo B C K - algebras, which is a generalization of pseudo BCK -algebras and hyper BCK -algebras and we investigates some related properties. In follow, we de ne some kinds of hyper pseudo BCK -ideals of a hyper pseudo BCK - algebra and we find the relations among them. Finally, we characterize the hyper pseudo BCK -ideals of type 4 generated by...