Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Tatsumasa Ishikawa"'
Publikováno v:
IEEE Access, Vol 11, Pp 8268-8274 (2023)
Laser-induced microjets are advantageous for yielding high-speed and convergent microjets shape. However, owing to the need for high-power laser devices, reducing the required laser power is a prerequisite for convenience in practical use. This study
Externí odkaz:
https://doaj.org/article/ff4f534f852b401997f500c7ab99c139
Publikováno v:
Water, Vol 14, Iss 22, p 3707 (2022)
In this study, the impact of the number of bubbles on the velocity of laser-induced microjet is numerically investigated, focusing on the pressure wave propagation generated by multiple laser-induced bubbles. First, we show that the microjet velocity
Externí odkaz:
https://doaj.org/article/04fefc79c7014ad6ae6e49109119f0ea
Publikováno v:
AIAA SCITECH 2023 Forum.
Publikováno v:
Volume 2: Multiphase Flow (MFTC); Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC).
A device generating high-speed microjets from a liquid-filled microtube with laser-induced bubbles gets attention due to possibility of various engineering applications. In this study, we optimized the placement and bubble size of the laser-induced b
Autor:
Ayano WATANABE, Satoshi SHIMOMURA, Satoshi SEKIMOTO, Naoki TAKADA, Tatsumasa ISHIKAWA, Hiroyuki NISIDA, Akira OYAMA
Publikováno v:
The Proceedings of the Fluids engineering conference. 2021:OS05-18
Publikováno v:
AIAA SCITECH 2022 Forum.
Publikováno v:
GECCO (Companion)
Several studies report that the solutions obtained by indicator-based evolutionary algorithm (IBEA) with the binary additive epsilon indicator are biased to specific regions in the objective space. This paper reveals the reason of the bias is due to
Publikováno v:
The Proceedings of Mechanical Engineering Congress, Japan. 2021:S053-12
Publikováno v:
The Proceedings of Design & Systems Conference. :1211
Autor:
Akira Oyama, Tatsumasa Ishikawa
Publikováno v:
The Proceedings of Design & Systems Conference. :3306