On the basic research on 3-D and real time measurement method of gas and liqid interface.

2013 Fiscal Year Final Research Report

• Project/Area Number: 23360395
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Naval and maritime engineering
• Research Institution: National Maritime Research Institute
• Principal Investigator: HOSHNO KUNIHORO 独立行政法人海上技術安全研究所, その他部局等, 研究員 (40399514)
• Co-Investigator(Kenkyū-buntansha): IKEMOTO Yoshuinori (80358407) ; MAKINO Masahiko (90415795)
• Project Period (FY): 2011-04-01 – 2014-03-31
• Keywords: 気・液界面 / 超音波 / 球面音波 / トランスデューサアレイ / 水槽試験 / 3次元 / 波浪計測

Research Abstract

The ocean wave is complicated phenomenon in which the irregular wave form various directions overlapped. In this study, the method for measuring such wave by experimental tank was developed. Developed measurement technique carries out the at one time wide area using the ultrasonic wave which spreads in spherical shape. The measurement system was completed. The algorithm for obtaining final data was not completed. The research will be continuously carried out on the basis of this study result.