Title:
METHOD AND DEVICE FOR ESTIMATING FLOATING DROPLET SURFACE TENSION
Document Type and Number:
Japanese Patent JP2023124282
Kind Code:
A
Abstract:
To provide a method and a device for estimating floating droplet surface tension, which enable accurate estimation of surface tension of a floating droplet using the flotation technique even when the floating droplet is not truly spherical due to an external force required for flotation.SOLUTION: A floating droplet surface tension estimation method for estimating surface tension of a floating droplet is provided, the method involving correcting surface tension derived on the basis of a vibration frequency of the floating droplet using a correction equation including variables based on an external force applied to the floating droplet.SELECTED DRAWING: Figure 1
Inventors:
ISHIHARA SHINGO
ABE YOSHIAKI
ADACHI MASAYOSHI
KANO JUNYA
ABE YOSHIAKI
ADACHI MASAYOSHI
KANO JUNYA
Application Number:
JP2022027953A
Publication Date:
September 06, 2023
Filing Date:
February 25, 2022
Export Citation:
Assignee:
UNIV TOHOKU
International Classes:
G01N13/02
Attorney, Agent or Firm:
田▲崎▼ 聡
Masato Iida
Junichi Kobayashi
Yuichiro Kawagoe
Hirotaka Haruta
Masato Iida
Junichi Kobayashi
Yuichiro Kawagoe
Hirotaka Haruta