Joel M Neiderman

Title: The Innovative Contributions of Joel M Neiderman

Introduction

Joel M Neiderman is a notable inventor based in Agoura Hills, California. He has made significant contributions to the field of rocket engine technology, holding a total of 5 patents. His work focuses on improving combustion chamber designs to enhance performance and efficiency.

Latest Patents

One of Neiderman's latest patents is for a high-performance rocket engine featuring a stepped expansion combustion chamber. This innovative design includes a first chamber with a smaller diameter located between a propellant injector and a larger second chamber. The combustion chamber transitions suddenly from the first diameter to the second at the intersection of the two chambers. This design incorporates film cooling by creating a stratified layer of low-temperature fluid adjacent to the inner wall of the first chamber, surrounding a core of high-temperature gases. The sudden expansion at the interface promotes secondary recirculation mixing of the propellants, facilitating complete combustion. Additionally, the inner surface of the first chamber can be made from materials with high thermal conductivity to minimize temperature gradients.

Career Highlights

Throughout his career, Joel M Neiderman has worked with prominent companies, including Hughes Electronics Corporation. His expertise in rocket engine technology has positioned him as a valuable contributor to advancements in this field.

Collaborations

Neiderman has collaborated with notable professionals such as Peter E Woll and Kurt B Kreiner. These partnerships have further enriched his work and contributed to the development of innovative technologies.

Conclusion

Joel M Neiderman's contributions to rocket engine technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing performance and efficiency in combustion chamber design.