Experimental investigation of air-cooled turbine blades in turbojet engine 11: internal-strut-supported rotor blade (open access)

Experimental investigation of air-cooled turbine blades in turbojet engine 11: internal-strut-supported rotor blade

Report presenting an investigation of an air-cooled internal-strut-supported blade in a modified production turbojet engine to determine the cooling effectiveness of this type of blade and the cooling-air pressure loss through the blade under engine operating conditions. Experimental results are presented and compared with the results of an analytical investigation.
Date: June 2, 1952
Creator: Cochran, Reeves P.; Stepka, Francis S. & Krasner, Morton H.
System: The UNT Digital Library
Experimental Investigation of the Static Aerodynamic and Dynamic Damping-in-Roll Characteristics of an 8-Cm Aircraft Rocket With Solid and Slotted Fins (open access)

Experimental Investigation of the Static Aerodynamic and Dynamic Damping-in-Roll Characteristics of an 8-Cm Aircraft Rocket With Solid and Slotted Fins

Memorandum presenting an investigation of the static aerodynamic and dynamic damping-in-roll characteristics of an aircraft rocket with cruciform fins of trapezoidal plan form as determined experimentally at a range of Mach numbers. The fins had tow holes cut through each fin panel, and the effects of the holes or slots were investigated by testing with both solid and slotted fins.
Date: June 2, 1952
Creator: Chubb, Robert S.
System: The UNT Digital Library