Frank Arnold

Title: Frank Arnold – Innovator in Sonic Field Generation and Fluid Control

Introduction

Frank Arnold is a notable inventor based in Berlin, Germany, known for his contributions to sound simulation and fluid control technologies. With a remarkable portfolio that includes two patents, Arnold has made significant strides in creating devices that enhance the understanding and manipulation of sonic fields and fluid dynamics.

Latest Patents

Arnold's latest patents demonstrate his innovative spirit and technical expertise. The first patent revolves around an "Arrangement for the Generation of Sonic Fields of a Specific Modal Composition." This device is designed to simulate sound produced by equipment, such as the rotor-stator arrangement of a turbomachine. It utilizes flow obstacles within a fluid flow duct to create vortices at specific frequencies, producing a periodically changing pressure field capable of exciting a sound field with a defined modal content. This groundbreaking approach allows for enhanced active sound control, including both sound reduction and amplification.

The second patent is focused on a "Fluid Control Valve," which aims to manage the flow of a fluid between two environments effectively. This versatile valve includes a frame that fits within an aperture in a divider, featuring a first and a second movable gate designed to control fluid flow. Both gates boast aerodynamically clean surfaces and trailing edges equipped with 3-D notches, optimizing fluid dynamics while minimizing disruption to flow.

Career Highlights

Arnold has an impressive background with experience at esteemed companies such as Boeing and Rolls-Royce Deutschland Ltd & Co Kg. His work in these organizations has allowed him to hone his skills and push the boundaries of engineering, particularly in sectors dealing with aerospace and advanced fluid systems.

Collaborations

Throughout his career, Arnold has collaborated with talented professionals, including Herbert Louis Hoffman and Pat D Parkin. These partnerships have enabled him to achieve significant advancements in his projects and foster a collaborative approach to innovation.

Conclusion

Frank Arnold stands out as an influential inventor in the realm of sonic field generation and fluid control systems. His patents not only reflect his technical ingenuity but also contribute to the broader field of engineering. As he continues to explore new possibilities, Arnold's work will undoubtedly inspire future innovations in sound and fluid dynamics.