Troy D Daiber

Title: Innovations by Troy D. Daiber

Introduction

Troy D. Daiber is an accomplished inventor based in Kirkland, WA (US). He has made significant contributions to the field of aerospace engineering, particularly in the area of supersonic flow measurement. With a total of 2 patents, his work has advanced the understanding and technology related to shock wave sensing.

Latest Patents

Daiber's latest patents include a method and apparatus for normal shock sensing within the focal region. This system utilizes Lidar/Laser anemometry to measure the position of the normal shock wave and air velocity in the inlet of a supersonic engine. The technology involves focusing a laser beam over a region in the inlet where the shock is expected to occur. Small particles in the inlet air reflect the light, which is Doppler shifted according to the air velocity at that point. The system employs the relative amplitude of two peaks in the Fourier transform of the optical return signal to determine if the shock is within the laser's focal region. Another patent describes a system for determining the position of normal shock in supersonic flow. In this system, light from multiple light-emitting diodes is transmitted through optical cables to a lens system. The lenses expand and collimate the light, projecting it across the supersonic inlet of an aircraft power plant. A normal shock bends a portion of the light sheet, and a linear array of optical fiber ends collects discrete samples of light. These samples are processed and compared to a predetermined profile to ascertain the shock location.

Career Highlights

Troy D. Daiber is currently employed at The Boeing Company, where he continues to innovate and contribute to aerospace technologies. His expertise in shock wave dynamics and measurement systems has positioned him as a valuable asset in the field.

Collaborations

Throughout his career, Daiber has collaborated with notable colleagues, including David Christien Soreide and Donald G. Iverson, Jr. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Troy D. Daiber's contributions to the field of aerospace engineering through his innovative patents demonstrate his commitment to advancing technology in supersonic flow measurement. His work continues to influence the industry and inspire future innovations.