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TURBINE VANES
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ing vanes and one set of guide vanes between them, and finally issues at an absolute velocity v. To avoid end thrust the moving vanes must be symmetrical and hence C₁=B, and C.-B. If there First Guide Vanes First Moving Vanes R1 A1 20 Second Cuide Yanes w Second Moving Vaues 00 J Re W ནགས་་འར་ 69 Fig. 8. R1 Fig. 9. were no loss through friction, etc., then the entrance velocity R, relative to the vane would equal relative velocity r, at exit; the
