A DEVICE FOR DETERMINING THERMAL STRESSES IN TURBINE VANES,

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.

Document Details

Document Type
Technical Report
Publication Date
Sep 18, 1969
Accession Number
AD0699166

Entities

People

  • Yu. M. Matsevityi

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Carriages
  • Equations
  • Integrators
  • Potentiometers
  • Rotor Blades (Turbomachinery)
  • Sliding
  • Sliding Contacts
  • Stresses
  • Thermal Stresses
  • Turbine Blades
  • Turbines
  • Turbomachinery

Readers

  • Electrical Engineering
  • Enterprise Information Systems Architecture and Joint Command Capability Interoperability Support.
  • Tribology (the study of the boundary interaction between sliding surfaces, lubrication, wear and friction).