Energy Conservation Law via Art

The Energy Conservation Law in Classical Electrodynamics

A logical error in the usual derivation of the energy conservation law is analyzed, and a way to avoid the error is presented. In earlier papers [1], [2] we identified a logical error adopted by repetition in textbooks on classical electrodynamics when the laws of conservation of energy and momentum are derived for a system consisting of electromagnetic fields and charged particles. In this pap...

Energy Conservation in Building

The building sector accumulates approximately a third of the final energy consumption. Consequently, the improvement of the energy efficiency in buildings has become an essential instrument in the energy policies to ensure the energy supply in the mid to long term moreover is the most cost-effective strategy available for reducing carbon dioxide emissions This paper is studying the main objecti...

Quasi-Local Energy Conservation Law Derived From The Einstein’s Equations

The quasi-local energy conservation law is derived from the vacuum Einstein’s equations on the timelike boundary surface in the canonical (2,2)-formalism of general relativity. The quasi-local energy and energy flux integral agree with the standard results in the asymptotically flat limit and in spherically symmetric spacetimes. PACS numbers: 04.20.Cv, 04.20.Fy, 04.20.-q, 04.30.-w Typeset using...

The Conservation Law

Energy conservation via electron-transferring flavoprotein in anaerobic bacteria.