Dong Hao

Title: Innovations of Dong Hao in Aerospace Structural Design

Introduction

Dong Hao is a notable inventor based in Hunan, China. He has made significant contributions to the field of aerospace structural design. His innovative work focuses on enhancing the mechanical environment of supported structures through advanced support systems.

Latest Patents

Dong Hao holds a patent for a "Non-limit multi-function viscoelastic support structure group." This invention relates to aerospace structural design and includes a basic structure, a supported structure, and multiple viscoelastic support structure units. The unique arrangement of these units forms a circular discontinuous group positioned between the basic and supported structures. The viscoelastic support structure units are connected to both structures through pre-pressing and surface contact, allowing for relative motion without a fixed constrained relationship. This design effectively absorbs vibration energy through the viscoelastic effect of the structural material, creating a spring-oscillator vibration attenuation system. The invention improves the mechanical environment of the supported structure by converting external vibration energy into kinetic energy.

Career Highlights

Dong Hao is affiliated with the National University of Defense Technology, where he continues to advance his research and innovations. His work has garnered attention for its potential applications in aerospace engineering and structural design.

Collaborations

Dong Hao collaborates with esteemed colleagues, including Dongxu Li and Changping Yin, who contribute to his research endeavors and innovations.

Conclusion

Dong Hao's contributions to aerospace structural design through his innovative patent demonstrate his commitment to advancing technology in this critical field. His work not only enhances structural integrity but also paves the way for future innovations in aerospace engineering.