Submit Manuscript | http://medcraveonline.com of filtration, was introduced. After this publication, the function and the problem, as well as the tongue, were named after Joukowski [2]. This study opened the possibility of the mathematical modeling of motions under the Joukowski tongue and initiated investigations of the specified class of filtration flows (see, for example, reviews [2, 3]). At...

In this work we investigate the effect of vertical confinement and inertia on flow past thin ellipses in a Hele-Shaw cell (with centre line velocity $U_c$ height 2 $h$ ) with different aspect ratios for symmetrical flows at an angle attack, using asymptotic methods numerical simulations. A Stokes region is identified ellipse vertices which results to bluff bodies. Comparison analysis indicates ...

Abstract Evolutionary Algorithms (EAs) based on structured coding have been proposed for aerodynamic optimization of wing design. Fractional factorial design is used to investigate interactions of the design variables to determine the appropriate coding structure for EAs in advance. The present EAs is applied to wing design problems where the wing shape is modeled using the parameter set for th...

to demonstrate more visibly the close relation between thecontinuity and integrability, a new proof for the banach-zareckitheorem is presented on the basis of the radon-nikodym theoremwhich emphasizes on measure-type properties of the lebesgueintegral. the banach-zarecki theorem says that a real-valuedfunction $f$ is absolutely continuous on a finite closed intervalif and only if it is continuo...

We find a novel topological defect in spin-nematic superfluid theoretically. A quantized vortex spontaneously breaks its axisymmetry, leading to an elliptic nematic-spin Bose-Einstein condensates with small positive quadratic Zeeman effect. The new is considered the Joukowski transform of conventional vortex. Its oblateness grows when length exceeds spin healing length. This structure sustained...