Статьи, опубликованные в этот день: 2025-08-15 RSS

SOLUTIONS OF THE STANDARD DIFFERENTIAL EQUATION OF THE DYNAMIC GRAVITATIONAL FIELD OF A FLAT GALAXY

Fri, 15 Aug 2025 23:41:00 +0300

SOLUTIONS OF THE STANDARD DIFFERENTIAL EQUATION OF THE DYNAMIC GRAVITATIONAL FIELD OF A FLAT GALAXY The solution to the gravitational field equations of a flat galaxy has been found. It is shown that at the edge of the galaxy the excessively strong ordinary (unreduced) centrifugal pseudo-forces of inertia are compensated mainly by centripetal pseudo-forces of evolutionary self-contraction of matter in the background Euclidean space of expanding Universe, and not by the weak gravitational pseudo-forces at the edge of the galaxy. The strength of the dynamic gravitational field of spiral and other flat (or superthin) galaxies, according to their two-dimensional topology, is inversely proportional to the radial distance, not to its square. And this is the case, despite the inverse proportionality of the strength of individual gravitational fields of all spherically symmetric astronomical objects of the galaxy exactly to the square of radial distance. The general solution of the equations of the gravitational field of the galaxy with an additional certain parameter n is found. At possible values of n < 1, the velocity of the orbital motion of stars is slightly less than the highest possible velocity even at the edge of the galaxy. According to the General Relativity (GR) equations and the Relativistic Gravithermodynamics (RGTD) equations, the configuration of the dynamic gravitational field of a flat galaxy in a quasi-equilibrium state is standard (canonical in RGTD). That is because it is not determined at all by the spatial distribution of the average mass density of its non-continuous matter. After all, this spatial distribution of the average mass density of the galaxy's matter is itself determined by the standard configuration of its dynamic gravitational field. The standard value of the average density of mass of matter at the edge of a galaxy is determined by the cosmological constant Λ and by the difference between unity and the maximum value of the parameter ... Читать далее

General equations of the flat galaxy dynamic gravitational field that correspond to reality

Fri, 15 Aug 2025 23:24:00 +0300

General equations of the flat galaxy dynamic gravitational field that correspond to reality The solution to the gravitational field equations of a flat galaxy has been found. It is shown that at the edge of the galaxy the excessively strong ordinary (unreduced) centrifugal pseudo-forces of inertia are compensated mainly by centripetal pseudo-forces of evolutionary self-contraction of matter in the background Euclidean space, and not by the weak gravitational pseudo-forces at the edge of the galaxy. The strength of the dynamic gravitational field of spiral and other flat (or superthin) galaxies, according to their two-dimensional topology, is inversely proportional to the radial distance, not to its square. And this is the case, despite the inverse proportionality of the strength of individual gravitational fields of all spherically symmetric astronomical objects of the galaxy exactly to the square of radial distance. The general solution of the equations of the gravitational field of the galaxy with an additional certain parameter n is found. At possible values of n < 1, the velocity of the orbital motion of stars is slightly less than the highest possible velocity even at the edge of the galaxy. According to the General Relativity (GR) equations and the Relativistic Gravithermodynamics (RGTD) equations, the configuration of the dynamic gravitational field of a galaxy in a quasi-equilibrium state is standard (canonical in RGTD). That is because it is not determined at all by the spatial distribution of the average mass density of its non-continuous matter. After all, this spatial distribution of the average mass density of the galaxy's matter is itself determined by the standard configuration of its dynamic gravitational field. The standard value of the average mass density of matter at the edge of a galaxy is determined by the cosmological constant Λ and the difference between unity and the maximum value of the parameter bc. And it is a non-zero standard value, ... Читать далее

TAVKR "Admiral of the Fleet of the Soviet Union Kuznetsov"

Fri, 15 Aug 2025 17:03:00 +0300

There are no meaningless traditions in the Navy, everything is justified and beautiful. This is what Leonid Sobolev, a classic of Russian maritime literature, wrote in his book "Capital Repair." The Northern Fleet can rightfully consider itself the right-wing flagship of the Russian Navy in the revival of traditional Russian naval heraldic traditions and the founder of new ones. Almost all of the Northern Fleet's surface ship squadrons have coats of arms that rival the recognized masterpieces of Russian heraldic art in terms of their aesthetic, artistic, and symbolic value. And, in my opinion, the coat of arms of the heavy aircraft-carrying cruiser Admiral of the Fleet of the Soviet Union Kuznetsov undoubtedly leads among the naval ones: "May friends rejoice and enemies be afraid when they see the golden griffin walking in the glow of the Lazarev field. In his right paw he holds a silver harpoon and arrow. In the left - a golden shield, in the center of which is the emblem of an aircraft carrier..." Leaving the coastline far behind, the helicopter of the Commander of the Northern Fleet was moving deeper into the airspace over the Barents Sea. We flew to the Admiral of the Fleet of the Soviet Union Kuznetsov TAVKR combat training ground, which performed combat training exercises together with the pilots of the SF carrier-based aviation. The purpose of the visit is to present the crew of the aircraft carrier with a prize for winning the competition "For the best design of the coat of arms (logo )of a military unit, formation, ship&"quot; announced at the beginning of the year by our magazine in conjunction with the scientific and production company Vostok-Design, one of Russia's leading manufacturers of original watches with custom customer emblems on the dial. On board the Mi-8 were officers from the Northern Fleet headquarters, TV journalists, and representatives of the North Sea company Parokhod, who had helped the sailors create the coat of arms. This time, ... Читать далее

WEAPONS - FOR EXAMINATION.

Fri, 15 Aug 2025 00:16:00 +0300

The first Ural exhibition of weapons, military and special equipment, and defense technologies, "URAL EXPO ARMS-99", was held in Nizhny Tagil The peculiarity of the Nizhny Tagil premiere is that the exhibition, which was of national scale and character, was intended to generate international attention. The significance of the exhibition is reflected in the participation of more than a hundred manufacturers of unique military products from all regions and republics of the Urals, as well as other regions of Russia. The seriousness of the plans and intentions of the exhibition organizers was confirmed by Russian President Boris Yeltsin in his address to the participants and guests, who noted that the exhibits presented were yet another confirmation of the immense potential of the Russian military-industrial complex. "Today, Russia is creating a modern Armed Forces capable of responding to the most serious challenges of our time," the President emphasized. "They must have the most advanced, highly efficient, and mobile equipment. I am confident that Russian weapons manufacturers will meet this important task and continue the glorious traditions of their predecessors." Everything that we, the journalists accredited at Uralexpo, were able to see was a clear confirmation of the words of the Supreme Commander-in-Chief. 35 enterprises, research institutes, and design bureaus - manufacturers of weapons and military equipment from eleven regions of Russia - exhibited their samples in the so-called ground-based part of the Ural exhibition. Here, we should mention another main difference between the exhibition in Nizhny Tagil. It is not narrowly focused. While Zhukovsky traditionally showcases aviation, and Omsk showcases armored vehicles, our exhibition featured almost all types of weapons, except for long-range missiles. All of this was made possible by the uniqueness of the Nizhny Tagil test site, which belongs to the Institute of Metal Testing. In fact, the Staratel tes ... Читать далее