Two-Dimensional Analysis of Supersonic Nonequilibrium Disk MHD Generator Considering Diffuser

Nonequilibrium relaxation analysis of two-dimensional melting.

The phase diagram of a hard-disk system is studied by observing nonequilibrium relaxation functions of a bond-orientational order parameter using particle dynamics simulations. From a finite-time scaling analysis, two Kosterlitz-Thouless transitions can be observed when the density is increased from the isotropic fluid phase to closest packing. The transition densities are estimated to be 0.901...

Analysis of Disk AC MHD Generator Performance by Finite Element Method

This paper studies the possibility to generate alternating current (AC) electrical power by using disk MHD generator. Its phenomenon is performed by the finite element method (FEM). The configuration of generator consists of a channel, an insulator and stators. The shape of channel is a flat disk, the liquid metal used as conductor flows inside the channel. As a channel wall, an insulator is us...

Two and Three-Dimensional Seepage Analysis of Earth Dams Considering Horizontal Filter Blanket Effects (RESEARCH NOTE)

Hamiltonian Formulation of Two-Dimensional Gyroviscous MHD

This work is concerned with the Hamiltonian field formulation of the equations that describe two-dimensional non-dissipative gyroviscous onefluid plasmas [I, 2, 3, 4J. These equations differ from the usual Eulerian form of ideal MHO by the inclusion of a non-entropy-producing stress tensor that arises from the finiteness of the ion gyroradius. The physics of this stress \ensor is important for ...

critical discourse analysis of two political speeches in light of bakhtins dialogism

چکیده گفتگوگری باختین نظریه ای است که به تفاوت ها احترام گذاشته و گفتگو را ارج می نهد. رشته های مختلف علوم انسانی همواره از این نظریه بهره جسته اند. با وجود این تنها مطالعات اندکی در زمینه تجزیه و تحلیل نقادانه کلام به نظریه گفتگوگری پرداخته اند. پنداشت تحقیق حاضر بر آن است که احترام به حقوق دیگران از طریق فراهم آوردن شرایط یکسان برای بیان نظریات مختلف یکی از مهمترین مشترکات تحلیل انتقادی گفتم...