Henri Poincaré: On the Partial Differential Equations of Mathematical Physics – Law of cooling of an isolated solid body in space

posted in: Heat, Mathematics 0

Suppose we are looking for the law of cooling of an isolated solid body in space. It will be a question of finding a function V satisfying the equation dV/dt = kΔV, and which moreover is given for t = … Read More

Drobeta Turnu Severin Heavy Water Plant: Construction

Sfetcu, Nicolae (2023), Drobeta Turnu Severin Heavy Water Plant: Construction, Cunoașterea Științifică, 2:1, DOI: 10.58679/CS96723, https://www.cunoasterea.ro/drobeta-turnu-severin-heavy-water-plant-construction/   Abstract The heavy water plant was established under the name of Combinatul Chimic Drobeta, by Decree 400/16.11.1979, under the Inorganic Products Industrial Center … Read More

Poincaré: On the Partial Differential Equations of Mathematical Physics – Laplace equation for magnets

Suppose one or more permanent magnets placed in the presence of a perfectly magnetically soft body M. It is a question of finding a function V (the magnetic potential) which satisfies the Laplace equation in all the portion of space … Read More

Heavy water in Romania: Scientific and technological research, and plant design

Sfetcu, Nicolae, “Heavy water in Romania: Scientific and technological research, and plant design”, in Telework (January 08. 2023), DOI: 10.13140/RG.2.2.36803.68642, https://www.telework.ro/en/heavy-water-in-romania-scientific-and-technological-research-and-plant-design/   Abstract The National Nuclear Program, the studies of specialized institutes and commercial treaties with other countries, based on … Read More

Romania’s National Nuclear Program for Heavy Water

posted in: Economy, Romania 0

Sfetcu, Nicolae. (2022) “Romania’s National Nuclear Program for Heavy Water”, in Telework, DOI: 10.13140/RG.2.2.31449.39526, https://www.telework.ro/en/romanias-national-nuclear-program-for-heavy-water/   Abstract After the Second World War, Romania felt the need to develop its own energy system, of much greater power, and as independent as … Read More

Heavy Water – Overview

Sfetcu, Nicolae, ” Heavy Water – Overview”, in Telework (2022), DOI: 10.13140/RG.2.2.31649.28003, https://www.telework.ro/en/heavy-water-overview/   Abstract An overview of heavy water: definition, properties, uses (with emphasis on the use of heavy water in nuclear reactors as a moderator and coolant). Technologies … Read More

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