High Quality Content by WIKIPEDIA articles! The grand potential is a quantity used in statistical mechanics, especially for irreversible processes in open systems. Grand potential is defined by Phi_{G} stackrel{mathrm{def}}{=} E - T S - mu N Where E is the energy, T is the temperature of the system, S is the entropy, ? is the chemical potential, and N is the number of particles in the system. The change in the grand potential is given by d?G = ? SdT ? Nd? – PdV Where P is pressure and V is volume.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.