1. Hydraulic turbine equipment and tasks of its further improvement

   • V. D. Novozhenin
   • M. F. Krasil'nikov

   Scientific and Technical Progress in Hydraulic Turbine Manufacture Pages: 693 - 695

2. Development of methods and equipment for investigating model hydraulic turbines

   • A. K. Malyshev
   • V. F. Sidorenko

   Scientific and Technical Progress in Hydraulic Turbine Manufacture Pages: 696 - 699

3. Ways to increase the reliability and operating life of hydraulic turbine equipment when reconstructing hydroelectric stations

   • V. I. Grigor'ev

   Scientific and Technical Progress in Hydraulic Turbine Manufacture Pages: 700 - 703

4. Calculation of the axial hydraulic forces acting on the runner of mixed-flow reversible pump-turbines

   • V. V. Makarov
   • G. I. Topazh

   Scientific and Technical Progress in Hydraulic Turbine Manufacture Pages: 704 - 708

5. Investigation of secondary inviscid fluid flows in the runner of a mixed-flow turbine

   • A. V. Zakharov
   • G. I. Topazh

   Scientific and Technical Progress in Hydraulic Turbine Manufacture Pages: 709 - 714

6. Investigation of the effect of geometric parameters of turbine waterway elements on the structure of an axisymmetric inviscid fluid flow

   • F. T. Zabolotnyi

   Scientific and Technical Progress in Hydraulic Turbine Manufacture Pages: 715 - 719

7. Results of energy and hydraulic investigations of a straight-flow outlet of a large pumping station

   • M. I. Bal'zannikov
   • V. V. Elistratov

   Scientific and Technical Progress in Hydraulic Turbine Manufacture Pages: 720 - 725

8. Effect of the runner sealing parameters and operating regime on the radial force on the rotor of a mixed-flow pump-turbine

   • V. A. Umov
   • L. A. Cherepovitsyn

   Scientific and Technical Progress in Hydraulic Turbine Manufacture Pages: 726 - 730

9. Creation of a standard size series of guide vanes of reversible mixed-flow pump-turbines

   • L. P. Gryanko

   Scientific and Technical Progress in Hydraulic Turbine Manufacture Pages: 731 - 734

10. Experimental and theoretical investigations of flow in vaned outlets of centrifugal pumps

    • A. A. Zharkovskii
    • A. V. Zimnitskii
    • S. N. Shkarbul'

    Scientific and Technical Progress in Hydraulic Turbine Manufacture Pages: 735 - 738

11. Problems of creating high-capacity hydraulic turbines

    • A. A. Sotnikov
    • I. M. Pylev

    Scientific and Technical Progress in Hydraulic Turbine Manufacture Pages: 739 - 741

12. Problems of providing reliability of high-capacity turbines

    • S. V. Ivanov
    • V. E. Babachenko

    Scientific and Technical Progress in Hydraulic Turbine Manufacture Pages: 742 - 745

13. Improvement of turbine blade systems to reduce cavitation erosion

    • A. A. Sotnikov
    • V. N. Stepanov
    • S. M. Bukchin

    Scientific and Technical Progress in Hydraulic Turbine Manufacture Pages: 746 - 750

14. Results of investigating high-speed pump-turbines

    • I. M. Pylev
    • A. K. Malyshev

    Scientific and Technical Progress in Hydraulic Turbine Manufacture Pages: 751 - 754

15. Effect of the content of free air on cavitation erosion

    • A. A. Sotnikov
    • A. M. Livshits

    Scientific and Technical Progress in Hydraulic Turbine Manufacture Pages: 755 - 757

16. Isaak Yakovlevich Livshits

    Obituary Pages: 758 - 758