Martin, Louis Adolphe, 1880- · New York : Wiley · leaf 206
-x(—j or s—s —X T it follows that (.4 A ) = x{A A ) ENTROPY or VAPORS i8i or (ab) = x{ac). But v=vx-\-vii- -x) or (v-v)^x{v-v). Therefore (ab) v-v~{ac)v-v whence it follows that a (Fig. 44) must lie upon a straightline joining a and a, or the projection of the intersection … Fig. 45- of the characteristic surface with a plane parallel to thei;.s--plane is a straight line. As shown in Fig. 45 various rectilinear elements of thesurface representing the wet region can easily be drawn.Then any plane parallel to the T^-plane must contain theconstant volume line. Three…
Mechanics
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