Application of Accelerometers for Measuring Aerodynamic Forces in Short-Term Facilities

Methods for restoring aerodynamic forces based on the use of measurement data by balance elements and an accelerometer have been expanded. A signal processing method has developed that makes it possible to correct using additional acceleration support elements. Examples application proposed under conditions a pulsed wind tunnel in experiments massive models, both with constant decreasing flow parameters during test, are given. An increase accuracy single-component force-measuring sensors is shown.