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sadac da Sinagani energiis mniSvnelobebia 1 da 2<br />

mdgomareobebSi. Tu sistema asrulebs wriul process (cikls), anu<br />

ubrundeba Tavis sawyis mdgomareobas, maSin Sinagani energiis cvlileba<br />

iqneba nuli.<br />

muSaoba da siTbo<br />

nebismieri Termodinamikuri sistemis mdgomareobis cvlilebas Tan<br />

axlavs muSaoba, romelsac is asrulebs _ an muSaoba, romelsac masze<br />

asruleben gare Zalebi. cxadia, muSaoba gamoisaxeba sistemis<br />

parametrebiT da nebismieri maTi cvlileba dakavSirebulia Sesrulebul<br />

muSaobasTan.<br />

Tu sistemis elementarul Sesrulebul muSaobas gare sxeulebze<br />

aRvniSnavT -Ti, maSin niutonis me-3 kanonis Tanaxmad<br />

sadac gare sxeulebis Sesrulebuli muSaobaa sistemaze.<br />

sistemis mier Sesrulebuli muSaoba gare wnevis Zalis sawinaaRmdegod<br />

(gafarToebis muSaoba), gamoisaxeba formuliT<br />

sadac p _ gare wnevaa, dV _ moculobis cvlileba.<br />

sruli muSaoba gafarToebaze<br />

sistemis mdgomareobis cvlilebas procesi ewodeba. muSaoba da<br />

siTbo _ procesis funqciebia. amitom dA da dQ aRniSnaven muSaobis da<br />

siTbos mcire sidideebs, xolo dU warmoadgens srul diferencials.<br />

6.2. Termodinamikis pirveli kanoni<br />

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