The influence of a special fillet between the endwall and airfoil at the leading edge on the performance of the turbine nozzle diaphragm

• It is shown from the results of experimental investigations carried out on a nozzle diaphragm’s sector that an enlarged fillet at the vane leading edge does not have an essential effect on the flow and energy losses in the nozzle diaphragm

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Maskinteknik -- Energiteknik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Mechanical Engineering -- Energy Engineering (hsv//eng)

TEKNIK OCH TEKNOLOGIER  -- Maskinteknik -- Teknisk mekanik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Mechanical Engineering -- Applied Mechanics (hsv//eng)

Nyckelord

nozzle diaphragm

fillet

end losses

flow exit angle and vortex structure

SRA - Energy

SRA - Energi

Publikations- och innehållstyp

ref (ämneskategori)

art (ämneskategori)