**Author details**

Masayuki Ochiai\* and Yuki Sato Department of Mechanical System Engineering, Tokai University, Hiratsuka-shi, Kanagawa, Japan

\*Address all correspondence to: ochiai-m@tsc.u-tokai.ac.jp

© 2022 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Groove Shape Optimization on Dry Gas Seals DOI: http://dx.doi.org/10.5772/intechopen.103088*
