In order to evaluate the cracking process in large reinforced and pre-stressed concrete structures, a predictive simulation of damage with refined mesh nonlinear law is required. Because computational load, such modelling not applicable directly on large-scale structures whose characteristic dimensions are over several tens meters. To deal this type structure, an adaptive static condensation me...

the nanoparticles of ti and tio2 have attracted extensive research interest because of their diverse applications in, for instance, catalysis, energy conversion, pigment and cosmetic manufacturing and biomedical engineering. through this project, a one-step bulk synthesis method of electromagnetic levitational gas condensation (elgc) was utilized for the synthesis of monodispersed and crystalli...

It has often been suggested that winding string modes may help to resolve the initial singularity in cosmology. In particular, it has been suggested that closed string tachyon condensation can perform this feat. We argue that string windings may well solve the singularity problem, but probably not by removing the singularity: instead, the singularity may be rendered unphysical in the sense of b...

introduction: one of the main sections of warm up is stretching which the importance of them is static and dynamic stretching. the purpose of this study was to examine the effects of static and dynamic stretching within a pre-exercise warm-up on the static and dynamic in soccer players. materials and methods: eighteen physical education female students (height: 159.68 ± 5.94 cm; mass: 60.21 ± 5...

A difficult problem concerning the interaction of DNA with amphiphiles of opposite charge above their critical micelle concentration is the propensity for aggregation of the condensed DNA complexes. In this study, this problem was addressed by attenuating amphiphile charge density within a cholate micelle environment. The amphiphile consisted of a cationic peptide, acetyl-CWKKKPKK-amide, conjug...

The derivation of fast, reliable, and accurate modeling procedures for the solution thermal elastohydrodynamic lubrication problems is a topic significant interest in Tribology community. In this paper, novel model order reduction technique introduced analysis problems. method uses static condensation to reduce size linear elasticity part within overall matrix system, followed by splitting algo...

We present an investigation of multiple droplet growth dynamics on homogeneous and patterned surfaces during dropwise condensation. Our analysis is based three-dimensional thermal lattice Boltzmann simulations. First, we investigate the surfaces. The droplets a surface shows that lower static contact angle surface, higher condensed volume liquid. After that, discuss (a with hydrophilic hydropho...

For specific applications in the field of high gradient magnetic separation of biomaterials, magnetic nanoparticle clusters of controlled size and high magnetic moment in an external magnetic field are of particular interest. We report the synthesis and characterization of magnetic microgels designed for magnetic separation purposes, as well as the separation efficiency of the obtained microgel...