Thermodynamics and Energy

2101 Submissions

[3] viXra:2101.0112 [pdf] replaced on 2023-03-25 09:31:31

Planck’s Spectrum as Function of Wavelength is Untenable

Authors: Sjaak Uitterdijk
Comments: 3 Pages. Version 3 is extended with a remark about Wien's displacement law

Scrutinizing Planck’s spectra as function of frequency and as function of wavelength learns that the last mentioned one leads to baffling results.
Category: Thermodynamics and Energy

[2] viXra:2101.0077 [pdf] submitted on 2021-01-12 12:40:46

Theoretical Difficulty in Determining the Universality of Gravitational Constant

Authors: Sonal Jagdish Gupta
Comments: 8 Pages.

The paper intends to prove that due to the finite value of quantum of action there exist a limitation to the transfer of energy and this requirement is general and universal the if we do not incorporate this idea into our considerations we will be unable to solve some of the major challenges in Newtonian physics such as the existence of infinite distance when the body is projected with escape velocity and secondly, in spite of about 300 experiments why do we observe scatter in the value of G and is the gravitational constant really universal or specific?
Category: Thermodynamics and Energy

[1] viXra:2101.0020 [pdf] submitted on 2021-01-04 12:35:30

About the Possibility of Operation of a Four-Stroke Diesel Engine According to the Cycle of Otto

Authors: Sergei Sevtsov
Comments: 4 Pages. [Corrections made by viXra Admin to conform with the requirements on the Submission Form]

The possibility of improving diesel engines based on the reserves of thermodynamics is being considered.
Category: Thermodynamics and Energy