In this paper the characteristics of unsteady three-dimensional incompressible flows with heat transfer are obtained along with artificial compressibility of Chorin. At first, compatibility equations and pseudo characteristics for three-dimensional flows are derived from five governing equations (continuity equation, Momentum equations in three directions, and energy equation) and then results ...

pseudo-aneurysm of the femoral artery is the most common arterial complication in drug injecting abusers. scholars in vascular surgery have published debating statements regarding techniques of successful surgical management during last two decades. we present the results of simple arterial ligation in a series of 32 patients presenting with infected femoral pseudo-aneurysm. most of the patient...

The aim of this paper is to construct left-invariant Einstein pseudo-Riemannian Sasaki metrics on solvable Lie groups. We consider the class $\mathfrak z$-standard algebras dimension $2n+3$, which are in one-to-one correspondence with pseudo-K\"ahler nilpotent $2n$ endowed a compatible derivation, suitable sense. characterize structures and derivations giving rise Sasaki-Einstein metrics. class...

The most abundant matrix minerals in chondritic meteorites—hydrated phyllosilicates and ferrous olivine crystals—formed predominantly in asteroids during fluid-assisted metamorphism. We infer that they formed from minerals present in three less altered carbonaceous chondrites that have silicate matrices composed largely of micrometerand nanometer-sized grains of crystalline forsterite Mg2SiO4 a...

abstract traumatic descending thoracic aorta pseudo aneurysms have been treated traditionally with open surgery in the past, which have had noticeable rates of mortality and morbidity. a safer method of treatment for this disease is made possible with recent progress in endovascular treatment techniques. in this article, we present three cases of traumatic descending thoracic aorta pseudo aneur...