Classical Physics

1204 Submissions

[9] viXra:1204.0084 [pdf] submitted on 2012-04-22 15:10:05

A Novel Transformer with Compensating Coil

Authors: Xiaodong Liu, Qichang Liang, Yu Liang
Comments: 3 Pages.

In this invented transformer, a compensating coil is series connected with the secondary coil in opposite polarity. The magnetomotive forces generated by the loading current in the secondary coil and the compensating coil are cancelled out. The power can be delivered with zero input current in the primary coil when the turn number of secondary coil is the same as that of compensating coil. When a boost coil is added to the compensating coil, the input current in primary coil is phase inverted relative to its input voltage. A magnetic shunt is added to adjust the flux leakage of this transformer.
Category: Classical Physics

[8] viXra:1204.0073 [pdf] submitted on 2012-04-17 09:06:11

Focusing to Infinitesimal

Authors: Berker Husam
Comments: 3 Pages. Vol.3, IJSER, March 2012

Focusing incoming coherent light to infinitesimally small spot with hologram and micro-sized aperture configuration reported. The design uses the optical Fourier transform in far field with Fraunhofer approximation.
Category: Classical Physics

[7] viXra:1204.0042 [pdf] submitted on 2012-04-11 01:53:23

Calculation of Detonation Pressure

Authors: Alexander V. Pozdnyakov
Comments: 19 Pages. Russian

The microscopic model of detonation in condensed state is suggested. Nonempirical equations for detonation velocity and detonation pressure of individual explosive in con-densed state at theoretical density were deduced on the basis of this model. It is shown a good coincidence of experimental and calculated data that is not worse than in well-known models with Becker-Kistiakowsky-Wilson and Lennard-Jones-Devonshire equations of state.
Category: Classical Physics

[6] viXra:1204.0036 [pdf] replaced on 2012-04-11 03:11:43

Power Generator Based on Atmospheric Pressure and Gravity

Authors: Alessandro Forcella
Comments: 10 Pages.

In this article I show a relatively simple system that can provide a net power that comes from the atmospheric pressure. The system uses the pressure of a water column, and two other external devices to create a cycle that has a net power output. The potential use of such system is probably limited by many technical factors, but the system serves as an example of how power can be extracted continuously from the atmosphere.
Category: Classical Physics

[5] viXra:1204.0035 [pdf] replaced on 2012-04-11 03:14:37

Power Generator Based on Atmospheric Pressure and Gravity 2

Authors: Alessandro Forcella
Comments: 19 Pages.

This is a study of a relatively simple system that seems to provide an energy output greater than the visible energy input thanks to the extraction of energy from the surrounding atmosphere. This is a theoretical study, no experiments with real systems of this type has been performed by the author. The idea of this system is the possibility of using hydrostatic pressure to obtain compressed air to be used in various ways, however the source of energy is not the water pressure but the atmospheric pressure.
Category: Classical Physics

[4] viXra:1204.0034 [pdf] replaced on 2012-04-11 08:21:19

Detecting Gyroscopic Thrust

Authors: Herman Holushko
Comments: 5 Pages.

This paper describes a simple experiment on detecting gyroscopic thrust demonstrated by Prof. Eric Laithwaite in 1974. In this experiment the gyroscope suspended on the line by one end of its rotation axis was deflecting from the pivot point during precession. In addition to the original setup the author has isolated the gyroscope from surrounding air and conducted a video recording of the experiment from two positions simultaneously. The recording of gyroscope position and orientation allowed author to determine the trajectory of the gyroscope and analyze the deflection dependency on gyroscope orientation. The results of this analysis indicate the existence of the external force acting on the gyroscope and causing the increase or decrease in linear momentum. It is suggested that the force is a result of the difference in aether pressure in front and at the back of the gyroscope rotor.
Category: Classical Physics

[3] viXra:1204.0029 [pdf] submitted on 2012-04-09 05:04:51

Actual Problems of Thermodynamics

Authors: Etkin V.A.
Comments: 20 Pages. In Russian

The difficulties which have arisen on a way of generalisation of thermodynamics on open polyvariant systems and irreversible processes are analyzed. The conclusion about necessity of working out more general phenomenological theory considering specificity of real processes in non-uniform systems, far from equilibrium becomes (Кратко анализируются трудности, возникшие на пути обобщения термодинамики на открытые поливариантные системы и необратимые процессы. Делается вывод о необходимости разработки более общей феноменологической теории, учитывающей специфику реальных процессов в неоднородных системах, далеких от равновесия)
Category: Classical Physics

[2] viXra:1204.0027 [pdf] submitted on 2012-04-07 01:30:00

Gravity as Centripetal Force

Authors: Sosale Chandrasekhar
Comments: 16 Pages.

The earth’s gravity can be viewed as the centripetal force resulting from the coupling of its rotational and orbital motions. These motions were (presumably) set in train in the early universe, when the solar system formed from a spinning nebula. The original angular momentum of the nebula has (apparently) been largely conserved during the subsequent evolution of the solar system. In an idealized (frictionless) system, involving the circulation of an object around a centre at constant velocity, a centripetal force is exerted by the object towards the centre; in the case of the coupled rotational-orbital motion of the earth, the centripetal force would be directed towards its own centre. The law of conservation of angular momentum requires that the circulation continue ad infinitum in the absence of an external force. The gravity apparently experienced by objects approaching the earth, and the variation of gravity with latitude are explicable by extending the above ideas. (The estimated value of the above centripetal acceleration on the earth is 1.4x102 ms-2, which compares reasonably with the observed value of g of 9.8 ms-2, considering the approximations employed.)
Category: Classical Physics

[1] viXra:1204.0017 [pdf] submitted on 2012-04-03 12:14:35

Energy and Anergy

Authors: V.A. Etkin
Comments: 8 Pages. Russian

Attempts to define concept of energy are discussed and possibility to return its like to primary sense of a working capacity measure is proved Обсуждаются попытки определить понятие энергии и обосновывается возможность вернуть ей близкий к изначальному смысл меры работоспособности системы
Category: Classical Physics