Kensuke Shiomi

Title: Innovations by Kensuke Shiomi

Introduction

Kensuke Shiomi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of vibration testing for aircraft components. With a total of 2 patents, his work focuses on enhancing the evaluation of high cycle fatigue characteristics in stator vanes and rotor blades.

Latest Patents

One of his latest patents is a "Jig for vibration test of stator vane." This invention provides a jig designed for conducting vibration tests to evaluate the high cycle fatigue characteristics of stator vanes. The jig includes a base plate fixed onto an excitation table of a shaker, a first fixed wall for securing the vane root end portion, a movable wall for the vane tip portion, a second fixed wall, and a hydraulic jack to apply a load in the span direction. This setup allows for tests that simulate actual operational states, showcasing the assumed deformed state of the stator vane during evaluation.

Another significant patent is the "Jig for vibration test of rotor blade." This jig is specifically designed for testing rotor blades used in aircraft engines. It features a jig body that holds the dovetail portion of a fan blade, fixed onto an excitation table, and a hydraulic jack that applies a load in the blade span direction. This innovation enables efficient excitation of the rotor blade, allowing it to reach large deformation regions and facilitating high cycle fatigue failure without increasing test costs.

Career Highlights

Kensuke Shiomi has worked with several prominent companies, including Hi LLC and IHI Corporation. His experience in these organizations has contributed to his expertise in vibration testing and fatigue evaluation.

Collaborations

Some of his notable coworkers include Kosuke Iwamoto and Teruyoshi Otoyo. Their collaboration has likely fostered innovative approaches in their respective fields.

Conclusion

Kensuke Shiomi's contributions to vibration testing technology are invaluable. His patents reflect a commitment to improving the safety and reliability of aircraft components. Through his work, he continues to influence advancements in engineering and innovation.