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| viXra.org > Classical Physics > 2306 |
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[8] viXra:2306.0146 [pdf] submitted on 2023-06-25 01:02:29
Authors: Xiaotao Peng
Comments: 41 Pages.
Through the analysis of the nature of temperature and heat, I found that temperature is not the sign of the average kinetic energy of molecular thermal motion, but related to the frequency corresponding to the peak intensity of thermal radiation, and the temperature is positively correlated with the main frequency of molecular thermal motion. Based on this, the physical phenomena such as constant temperature but absorbing or releasing a large amount of heat during the phase transition of most substances can be well explained. At the same time, the physical phenomena such as the inverse relationship between specific gravity and specific heat of most solid materials are predicted and explained. Heat is a measure of the degree of change of molecular kinetic energy in the process of molecular temperature convergence. On the basis of a new understanding of temperature and heat, this paper intends to reinterpret and understand entropy increase, heat death and the second law of thermodynamics.Energy is the most common term in physics, but there are still many disputes and misunderstandings about the nature of energy. In this paper, the essence of energy is discussed in depth, and its physical significance is expounded on this basis. At the same time, by expounding the essential meaning of temperature and heat, it is applied to explain the abnormal correlation between temperature and heat during the phase change of water and the abnormal temperature distribution in various layers outside the sun.On the basis of re-examining the differences between the two forms of Planck's blackbody radiation formula (frequency, wavelength and energy intensity respectively), the relationship between blackbody temperature and the frequency corresponding to the peak radiation intensity is re-deduced, and the temperature of the sun surface is calculated to be 9932.78℃ by using this relationship, instead of 5522.85℃ calculated by Wien's law. The reason of uneven surface temperature of artificial earth satellite is also discussed.
Category: Classical Physics
[7] viXra:2306.0137 [pdf] submitted on 2023-06-24 03:28:02
Authors: Dudarev Valery
Comments: 4 Pages.
The proposed device belongs to the field of classical physics, namely, to the method of creating an electromagnetic force having a strictly defined action vector.
Category: Classical Physics
[6] viXra:2306.0125 [pdf] replaced on 2023-12-18 02:18:04
Authors: Mark Anthony Tierno
Comments: 7 Pages. This paper is a spinoff from my paper at https://vixra.org/abs/2303.0083 so please read that one first.
In my papers "Relationship of the Internal Structure of the Photon with Field and Charge" (https://vixra.org/abs/2301.0148) and "Relationship of the Photon to Cosmology and Origin of the Universe" (https://vixra.org/abs/2303.0083) I computed the Gravitational Field Density (FDg) for our universe and stated that each other universe (or Field) has a different value for this; a different value of its Field. However, a question arises and that is one of bandwidth. Specifically, given that each value of FDg is a different universe, down to how many decimal places of accuracy must we go before the values for two different universes amount to being one and the same? What is this bandwidth? Also, is there a limit to how large or small a value of FDg there can be?
Category: Classical Physics
[5] viXra:2306.0097 [pdf] submitted on 2023-06-17 01:31:41
Authors: Nicolae Sfetcu
Comments: 7 Pages. (Correction made by viXra Admin - Future non-compliant submissions will not be accepted)
Based on Galileo's experiments, Newton develops the theory of gravity in his first book Philosophiæ Naturalis Principia Mathematica ("Principia") of 1686. Immediately after, Robert Hooke accused Newton of plagiarism, claiming that he unduly assumed his "notion" of "the rule of the decrease of Gravity, being reciprocally as the squares of the distances from the Center". But, according to Edmond ley, Hooke agreed that "the demonstration of the curves generated by it" belongs entirely to Newton.
Category: Classical Physics
[4] viXra:2306.0085 [pdf] submitted on 2023-06-14 11:33:40
Authors: Robert Yusupov
Comments: 14 Pages.
According to the ideological position of the author, nature is material and dialectical in its basis. The materiality of nature means that all bodies, things, objects in nature are material, that is, they ultimately consist of minimal material bodies that are no longer divisible or crushable. Such bodies are fundamental particles (proton, neutron, electron, etc.). The dialectic nature of nature means that the entire evolution of nature is reduced to continuous changes in everything in all of nature. Everything in nature is in motion, displacement, change, evolution. Nature is logical and the logic of nature is dialectical logic. As for fundamental particles, the author believes that each fundamental particle is based on a quantum of matter. The quantum of matter is the true material "first brick" of our Universe. The quantum of matter is in constant external motion — this is moving of the quantum of matter. The quantum of matter is also in constant internal motion — this is the pulsation of the quantum of matter. This article is devoted to the consideration of the algorithm of the quantum of matter pulsation process. This article is written in Russian. Please study Russian.
Category: Classical Physics
[3] viXra:2306.0076 [pdf] submitted on 2023-06-13 13:39:22
Authors: Ashraful Islam
Comments: 5 Pages.
Gravity is a universal and inherent attraction among the masses. In this article here I propose gravity is similar to adhesiveness among masses. Among different adhesive mathematical models, I will prefer here the dispersive adhesion. For making an equation of motion due to the gravity concept of the "London Van der Waals attraction between macro particles" by H.C. Hamaker will be used. Photons or light particles can be agglomerated and can result in mass.
Category: Classical Physics
[2] viXra:2306.0044 [pdf] submitted on 2023-06-09 17:57:08
Authors: Nicolae Sfetcu
Comments: 4 Pages. (Correction made by viXra Admin - Please conform!)
Different authors have attempted to clarify the aspects of remote action and God's involvement on the basis of textual investigations, mainly from the Mathematical Principles of Natural Philosophy, Newton's correspondence with Richard Bentley (1692/93), and Queries that Newton introduced at the end of the Opticks book in the first three editions (between 1704 and 1721).
Category: Classical Physics
[1] viXra:2306.0036 [pdf] submitted on 2023-06-09 01:06:56
Authors: Dhaifallah Almutairi, Karl Johnson, Alexei Smolyaninov, Andrew Grieco, Yeshaiahu Fainman
Comments: 13 Pages.
This study proposes a novel technique for a 2D beam steering system using hybrid plasmonic phase shifters with a cylindrical configuration in a 2D periodic array suitable for LIDAR applications. A nanoscale VCSEP design facilitates a sub-wavelength spacing between individual phase shifters, yielding an expanded field of view and side lobes suppression. The proposed design includes a highly doped sub-micron silicon pillar covered by a thin layer of nonlinear material and an additional conductive metal layer. Characterization of a single VCSEP demonstrated a Free Spectral Range (FSR) of 53.28 ± 2.5 nm and a transmission variation of 3dB, with VπL equal to 0.075 V-mm.
Category: Classical Physics
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