Classical Physics

Fun with Lagrange Points

Authors: John R. Berryhill
Comments: 9 Pages. 5 Figures, License Creative Commons 4.0

Earlier this century, when SOHO and WMAP were in the news, Lagrange points L1 and L2 on the Sun-Earth axis were topics of interest. Now that the James Webb Telescope has been deployed, there is comparable interest in the off-axis points L4 and L5. The relevant orbital mechanics is that of the restricted three-body problem, in which two massive objects are orbiting each other, and a third body, of negligible mass, is introduced. The present note is an exercise in numerically integrating the equations of motion. This approach produces physically realistic depictions of orbits and other features of interest.
Category: Classical Physics

Fotonics: Fractional Dynamics of Optical and Photonic Phenomena in Complex Media

Authors: Hosein Nasrolahpour
Comments: 7 Pages.

Fotonics can be considered as a generalization of the conventional optics and photonics which deals with wave propagation through natural and engineered artificial complex media in the framework of fractional dynamics. In this short note we present an introduction to this new field and then consider its possible applications in the physics of random lasers and metamaterials with anomalous and exotic light-matter interaction behaviors. We have also proposed a new modeling approach for the complex nonlinear metamaterials which exhibit nonlocal and memory effects based on fractional order elements integrated into the underlying circuit of each unit cell.
Category: Classical Physics

N-Theory: From LHC to Webb

Authors: Hosein Nasrolahpour
Comments: 3 Pages.

In the N-theory we consider phenomena occurring in nature fundamentallynonlocal which result in such an interconnected universe that we have. In thistheory we investigate systems and phenomena in the framework of fractionaldynamics and using the tool of fractional calculus which intrinsically incorporatespacetime nonlocalities in theoretical formulation. Spacetime nonlocality which inparticular in time domain is called memory effect is a fundamental characteristicsuch that we can predict to find some experimental evidences for it at both quark,astronomical and cosmic scale in future results coming from the LHC and JamesWebb Space Telescope (JWST). In this work we give some new insights.
Category: Classical Physics

Fractional Electromagnetic Metamaterials

Authors: Hosein Nasrolahpour
Comments: 6 Pages.

This work deals with a new application of fractional electrodynamics in the physics ofmetamaterials. In this work based on recent nonlocal effects observed in electromagneticmetamaterials (EMMs) we propose the idea of investigations of EMMs in the framework offractional dynamics which contains intrinsically nonlocal operators. For this aim we propose ourfractional Drude metamaterial model. We present two different cases of fractional order systemsfor EMMs.
Category: Classical Physics

On the Unusual Dependence Property of Light

Authors: M. Govardhan Reddy
Comments: 5 Pages.

In this universe there are some theories and concepts are there, those are beyond our thinking and very tough to understand. Like these, there is one concept that explains "Einstein’s two postulates of light" without including the ‘space-time dilation' and ‘special theory of relativity '. This concept is unknown yet also because of tough to find. And also this concept gives a new property to electromagnetic waves.
Category: Classical Physics

Theory of Nature (TN)

Authors: Robert Yusupov
Comments: 329 Pages. In Russian

This article (book) presents a comprehensive and most complete solution to the problem of the structure and evolution of nature and the Universe. Within the framework of this article (book), more than 40 fundamental problems of physics and cosmology have been solved. All these solutions are found within the framework of the dialectical-materialistic worldview and philosophy.

В настоящей статье (книге) представлено комплексное и наиболее полное решение проблемы устройства и эволюции природы и Вселенной. В рамках настоящей статьи (книги) решены более 40 фундаментальных задач физики и космологии. Все эти решения найдены в рамках диалектико-материалистического мировоззрения и философии.
Category: Classical Physics

Integration Of Ampere Force And Tripled Railgun Design

Authors: Chan Rasjid Kah Chew
Comments: 13 Pages.

This papers presents an analytical integration for the Ampere's force law. It then makes estimations of the operational characteristics of the railgun based on the Ampere's force law. Operating at a current of 300kA, a 4m long tripled railgun may fire a 1kg projectile reaching an exit speed of 2020m/s (Mac 5.9) with kinetic energy of 2.04MJ. It is estimated that the ohmic loss is just about 3% of the kinetic energy. When the operation of the railgun is analyzed based on the Lorentz magnetic force, there is difficulty in identifying the precise seat of the railgun recoil. In contrast, the analysis done based on the Ampere's force law could precisely specify the seat of recoil of the railgun; it is at the `empty space' in the interface separating the atoms of the rails and the atoms of the gun breech. During firing, contrary to expectation, the rails would be under tension and not compression.
Category: Classical Physics

Re-Examination of Energy Conservation Principle in Charged Capacitors and the Reported Anomalous Energy Devices

Authors: Eue Jin Jeong
Comments: 15 Pages. Proof that the Conventional Local Energy Conservation Principle in Electrodynamics is Fatally Flawed

Energy conservation is one of the most fundamental and well-established principles of physics. E. Noether extended the energy conservation principle to the quantum field theoretical domain in empty space by relating the time-translation invariance of the universe with energy conservation. While this is the case in an open empty space, it seems that the local space enclosed by conducting metallic plates has an unexpected property, suggesting that the energy conservation principle may not necessarily apply to localized bound systems of capacitors in electrodynamics. This point of view was raised by noting that the spherical capacitor has calculable electrostatic self-potential energy in both the inner and outer shells, which is not considered in the conventional consideration of the total energy stored in the capacitors. It seems that the concept of moving charges one by one into the capacitor plates has helped bypass the necessary steps to account for the additional repulsive self-potential energy that accumulates simultaneously in both capacitor plates in the process of charging the capacitor. We present the itemized details of the repulsive potential energy stored in the capacitors and discuss its physical reality in relation to the anomalous energy devices reported in the past.
Category: Classical Physics

The Universe Has a Center

Authors: Robert Yusupov
Comments: 13 Pages.

Two important questions are posed and resolved in this article.The first question is about the microcosm, the question about the process of pulsation of the quantum of matter, which, as the author believes, is the material "first brick" of nature. A quantum of matter is the smallest amount of matter in nature. Each elementary particle is based on a quantum of matter pulsing in the rhythm and pace of nature.The second question is about the Universe, about its center. How is the center of the universe arranged and how does it function?
Category: Classical Physics

Antena de VHF con Medidas Escalares
VHF Antenna with Scalar Measures

Authors: Carlos Alejandro Chiappini
Comments: 8 Pages. Contact: carloschiappini@gmail.com

Esta antena para VHF es geométricamente similar a una antena tipo ground plane. La novedad está en las medidas del irradiante y de los radiales, que predisponen a la antena para crear la onda excitando el campo escalar, en vez de crearla excitado los campos vectoriales. El patrón de radiación es multilobulado, simétrico y compacto, con un ángulo de disparo bastante bajo. En la práctica exhibe muy buen rendimiento en Rx y en Tx, apto para comunicar con estaciones distantes.

This VHF antenna is geometrically similar to a ground plane type antenna. Novelty is in the measurements of the irradiant and the radials, which predispose the antenna to create the wave by exciting the scalar field, instead of creating it by exciting the vector fields. The radiation pattern is multilobed, symmetrical and compact, with a firing angle quite low. In practice, it exhibits very good performance in Rx and Tx, suitable for communicating with distant stations.
Category: Classical Physics

Maxwell's Equations and the Principles of Electromagnetism

Authors: Hongyuan Ye
Comments: 22 Pages.

Maxwell’s equations are a set of four equations that theoretically predict the existence of "electromagnetic waves." Based on theoretical analysis and experimental verification, this study proves that Maxwell’s "displacement current" hypothesis is untrue; that is, a changing electric field in a vacuum cannot induce a magnetic field. Similarly, a changing magnetic field in a vacuum cannot induce an electric field; that is, Faraday’s law of electromagnetic induction is not true in a vacuum. Therefore, there are no "electromagnetic waves" in a vacuum. It is the electric field waves, not the "electromagnetic waves" that achieve wireless communication. Faraday’s law of electromagnetic induction is widely used in metal coils, but it is incomplete in theory. In this study, a magnetic field current and an equipotential metal current ring are proposed, which theoretically perfects Faraday's law of electromagnetic induction. It is also revealed that a transformer, motor, and other components of electrical equipment have the highest electromagnetic energy conversion efficiency when the magnetic circuit and electric circuit are symmetrical. This study summarizes three fundamental laws of electromagnetics: Coulomb’s law, Lorentz’s law of magnetic field induction, and Lorentz’s law of magnetic field force. An electric field, a magnetic field, and a light field are the position characteristic, velocity characteristic, and acceleration characteristic of a charge, respectively. Therefore, the propagation speeds of an electric field, a magnetic field, and a light field in a vacuum are equal, all of them are C, which is self-consistent and reasonable. An electric field, a magnetic field, and a light field cannot induce each other in a vacuum. However, an electric field, a magnetic field, and a light field can be indirectly induced each other with the participation of a charge.
Category: Classical Physics

Thoughts About the Matter and Time of Nature

Authors: Robert Yusupov
Comments: 13 Pages.

This article deals with the question of the matter and time of nature. This consideration is based on the dialectical-materialistic conception of nature.
Category: Classical Physics

Resolving Frame Shift Paradox in Magnetism

Authors: Rajeev Kumar
Comments: 3 Pages.

In this paper modified laws of magnetic field and magnetic force have been presented in order to resolve frame shift paradox.
Category: Classical Physics

Experimental Results of a Simple Pendulum and Inelastic Collisions

Authors: Murilo Leandro
Comments: 2 Pages.

In this article, theoretical and experimental values of a simple pendulum and an inelastic collision oftwo pendulums are calculated, through numerical methods with the python language, and analysis of the experimental data. An accuracy of 98.46% for the collision time and 97.78% for the speed during impact is demonstrated.
Category: Classical Physics