HUB FOR PROPELLER WITH POLYGONAL REINFORCED RING AND TURBOMACHINE EQUIPPED BY SUCH HUB
PRODUCTION OF METAL PART SUCH AS TURBINE ENGINE BLADE REINFORCEMENT
HEATING DEVICE WITH INTEGRATED FAN MOTOR AND CONTROL DEVICE
STATOR BLADE STRUCTURE AND TURBOFAN JET ENGINE USING SUCH BLADE
КОНСТРУКЦИЯ ЛОПАТКИ СТАТОРА И ТУРБОВЕНТИЛЯТОРНЫЙ РЕАКТИВНЫЙ ДВИГАТЕЛЬ С ИСПОЛЬЗОВАНИЕМ ТАКОЙ ЛОПАТКИ
PIVOT FOR AN AIR PROPELLER BLADE IN THE FORM OF A SPHERICAL CAP
FAN WITH VARIABLE ANGLE OF INSTALLATION BY VARIOUS ROTATION OF FAN DISCS
METHOD AND SYSTEM OF AERO/HYDRODYNAMIC CONTROL OF NEWTONIAN FLUID FLOW IN RADIAL TURBOMACHINE