2228571Physical Significance of Entropy: Of The Second Lawhttps://www.gandhi.com.mx/physical-significance-of-entropy-of-the-second-law/phttps://gandhi.vtexassets.com/arquivos/ids/2030485/aa25016a-031c-4ba3-a58b-8599c8f3b310.jpg?v=638345404545670000102102MXNLibrary of AlexandriaInStock/Ebooks/2188975Physical Significance of Entropy: Of The Second Law102102https://www.gandhi.com.mx/physical-significance-of-entropy-of-the-second-law/phttps://gandhi.vtexassets.com/arquivos/ids/2030485/aa25016a-031c-4ba3-a58b-8599c8f3b310.jpg?v=638345404545670000InStockMXN99999DIEbook20239781465680211_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9781465680211_<p>This article is intended for those students of engineering who already have some elementary knowledge of thermodynamics. It is intended to clear up a difficulty that has beset every earnest beginner of this subject. The difficulty is not one of application to engineering problems, although here too there have been widespread misconceptions, for the expressions developed by CLAUSIUS are simple, have long been known and much used by engineers and physicists. The difficulty is rather as to the ultimate physical meaning of entropy. This term has long been known as a sort of property of the state of the body, has long been surmised to be of essentially a statistical nature, but with it all there was a sense that it was a sort of mathematical fiction, that it was somehow unreal and elusive, so it is no wonder that in certain engineering quarters it was dubbed the "ghostly quantity." Now this instinct of the true engineer to understand things down to the bottom is worthy of all encouragement and respect. For this reason and because the matter is of prime importance to the technical world, the final meaning of entropy (i.e., of the Second Law) must be clarified and realized. Indeed, we may well go beyond this somewhat narrow view and say that this is well worth doing because change of entropy constitutes the driving motive in all natural events; it has therefore a reach and a universality which even transcends that of the First Law, or Principle of the Conservation of Energy. In striving to present the physical meaning of entropy and of the Second Law, the writer cannot lay claim to any originality; he has simply tried here to put in logical order the somewhat scattered propositions of the leading investigators of this subject and in such a way that the difficulties of apprehension might be minimized; in other words, to present the solutions of his own difficulties, in the hope that the solutions may be helpful to other students of engineering and thermodynamics. In overcoming these difficulties, the writer owes everything to the books and papers by PLANCK and BOLTZMANN, pre-eminently to PLANCK, who has so clearly and appreciatively interpreted the life work of BOLTZMANN. The writer furthermore wishes to say that he has not hesitated here to quote verbatim from both these investigators and not always so that their own statements can be distinguished from his own. If any part of this presentation is particularly clear and exact the reader will be safe in crediting it to one or the other of these two investigators and expositors, although it would not be right to consider them responsible for everything contained in this little book.</p>...9781465680211_Library of Alexandrialibro_electonico_aa765d1c-4cad-30dd-9ea1-9763dbe8da60_9781465680211;9781465680211_9781465680211John FrederickInglésMéxicohttps://getbook.kobo.com/koboid-prod-public/markmoxford-epub-80e8d04a-d11d-4ef5-8279-82446d9cfa26.epub2023-02-14T00:00:00+00:00Library of Alexandria