Физика список научных статей

В статье приведены исторические сведения об использовании в конце XVIII – начале XIX веков математического аппарата исчисления конечных разностей для определения наиболее общих свойств оптической системы из произвольного числа бесконечно тонких линз.

Mazkur ishda diffuz quyosh nurlanishi oqimining Yer yuzasidagi gorizontal birlik maydonning yoritilishiga qo‘shgan hissasi nazariy jihatdan baholangan. Atmosfera qatlamlaridan o‘tgan diffuz va tarqalmagan quyosh nurlanishining intensivligi Chandrasekharning S,T-matrix nazariyasi doirasida...

Bul maqalada metall konstrukciyalardı ıssı halatında cinklewdiń basqıshları, cinklew processinde orınlanatuǵın jumıslardıń durıs alıp barılıwı hám cinklew sapasına tásir etiwshi túrli faktorlar haqqında tiykarǵı maǵlıwmatlar keltirilgen.Sonday-aq cinklew processinde qollanılatuǵın tiykarǵı...

Настоящее исследование было сосредоточено на использовании остатков от термохимической регенерации отработанных адсорбентов путем переработки в гидроксид алюминия для синтеза носителей с пониженной кислотной функцией –магнийалюминиевой шпинели.

The Ferromagnetic Potts model with five states on a first-order Bethe lattice is a significant subject in statistical physics and mathematical modeling. This abstract explores the distinct phases exhibited by this model and their implications. The Potts model is a lattice-based statistical...

Virtual laboratories have emerged as powerful educational tools for enhancing professional training in various disciplines. This scientific article exploresthe methodology for developing and implementing virtual laboratories to facilitate the professional training of students. It highlights the...

This work is devoted to the theoretical research of the electrical interaction between two dipoles having revealed "dipole effect", and studies of the electrical interactions in neutron-neutron and neutron-proton doublet of atomic nuclei. The possible structures of neutron-neutron and...

A comparative analysis of the gravitational forces of interaction of matter with antimatter and matter with matter was carried out. Comparative analysis showed that gravity on a black hole is many orders of magnitude greater than the interaction of matter with matter. Based on the analysis of...

The temperature and velocity sensitivity of the mechanical properties of TiAl-based alloys were investigated. The structure was determined by scanning electron microscopy in SEI mode. Mechanical properties were determined by the results of tensile and bending tests. It was found that the...

В этом работе изучается семейство кривых Lспециального вида, достаточное, чтобы функция ( ), 2pLD p , обладающая свойством Морера вдоль кривых lL, голоморфно продолжалась в D (Dограниченная область в ( 1)nnсо связной гладкой границей Dкласса 2C). Для этой цели рассматривается ядра, стоящие...

Difference schemes of the finite difference method of high-order accuracy for the sixth-order Sobolev-type equation are constructed and investigated. In particular, the first boundary value problem for the wave equation of a compressible stratified rotating fluid is considered. First, approximation ...

В статье предложена обоснование кинематической схемы гребнеотделителя сводится к определению рациональной частоты вращения дисмембратора и штифтов, обеспечивающих разрушение гроздей винограда и удаление оторвавшихся ягод без повреждения. А также изучен влияние числа оборотов тарелки и угол наклона...

The paper is dedicated to the problem of the influence of waves in shallow-water slope flows on the intensity of soil erosion that has not been considered earlier. The stability of one-dimensional continuous waves on the free surface of the sloping runoff is analyzed, both at constant, and with the ...

This material examines the key concepts of mathematical physics -the Green's function and the Laplace operator, and their application for solving problems related to the distribution of potentials and fields in various physical systems. Particular attention is paid to the study of the properties of ...

The purpose of the study was to obtain castings with increased mechanical properties by low-pressure casting using excess pressure on the crystallized casting. The simulation of the process of filling and crystallization of prototypes using the SPH method was carried out. The studies were carried...

The article presents the prospects for the production and application of carbon-containing nanomaterials used in nanotechnology. These materials include graphene, carbon nanoparticles, and fullerenes. They can be, used, as dielectric, semiconducting, conductive, including superconducting materials. ...

Проанализирован вопрос об условиях возникновения аномального водного потока, вызывающего затопление предгорных территорий. В качестве базового использовано понятие водного потенциала ландшафта (.LHP). Использованы результаты соответствующих модельных исследований статистической связи между объёмом...

Maqolada o‘quvchilarda ilmiy dunyoqarash va falsafiy mulohaza yuritish, inavatsion va kreativlik qobiliyatlarini rivojlantirish, o‘quvchilarning fizika fanida namoyish tajribalarigaoid kompetensiyalarni rivojlantirish va eksperemental tajribalarning mohiyati va amaliy ahamiyati haqidagi...

Mualif maqolada Umumta’lim maktablarida fizika fani massa va energiya haqida mulohazalarga bag‘ishlangan bo‘lib, unda massa va energiya to‘g‘risida fikrlar yuritilgan, energiya va massa ekvivalentligi hamda massaning tezlikka bog‘liqligi ifodalarini keltirib chiqarishning matematik yechimlari...