Accession Number : AD0699166

Title :   A DEVICE FOR DETERMINING THERMAL STRESSES IN TURBINE VANES,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Matsevityi,Yu. M.

Report Date : 18 SEP 1969

Pagination or Media Count : 6

Abstract : The patent involves a device used for determining temperature stresses in turbine blades. The device contains an electric integrator for solving the Laplace equation. To diversify its application, the device contains a coordinating block combined with the integrator. An adjustable shaft of the coordinating block is connected to the sliding contact of the integrator potentiometer, and the coordinating block carriage contains the integrator measuring probe, which can be moved freely vertically.

Descriptors :   (*TURBINE BLADES, THERMAL STRESSES), (*TEST EQUIPMENT, THERMAL STRESSES), INTEGRATORS(COMPUTERS), SLIDING CONTACTS, PATENTS, USSR

Subject Categories : Hydraulic and Pneumatic Equipment
      Test Facilities, Equipment and Methods

Distribution Statement : APPROVED FOR PUBLIC RELEASE