TY - GEN
T1 - Temperature Dependence Analysis of the Electrokinetic Process in Liquid Circular Angular Accelerometers
AU - Wang, Simai
AU - Wang, Meiling
AU - Xiong, Zitian
N1 - Publisher Copyright:
© 2025 IEEE.
PY - 2025
Y1 - 2025
N2 - This paper investigates the temperature dependence of the electrokinetic process in liquid circular angular accelerometers (LCAAs). A temperature-dependent streaming current coefficient model is proposed based on the fractal capillary bundle model. The mechanism of the temperature influence is elucidated. Simulations are carried out to analyze the effects of temperature on the low-frequency gain and cut-off frequency of the electrokinetic process when using NaCl solution and acetone as working liquids inside the LCAA circular tube. Additionally, experimental measurements of the LCAA's low-frequency scale factor are performed across varying temperatures to validate the proposed model.
AB - This paper investigates the temperature dependence of the electrokinetic process in liquid circular angular accelerometers (LCAAs). A temperature-dependent streaming current coefficient model is proposed based on the fractal capillary bundle model. The mechanism of the temperature influence is elucidated. Simulations are carried out to analyze the effects of temperature on the low-frequency gain and cut-off frequency of the electrokinetic process when using NaCl solution and acetone as working liquids inside the LCAA circular tube. Additionally, experimental measurements of the LCAA's low-frequency scale factor are performed across varying temperatures to validate the proposed model.
KW - capillary bundle model
KW - electrokinetic process
KW - liquid circular angular accelerometer
KW - streaming current coefficient
KW - temperature dependence
UR - http://www.scopus.com/pages/publications/105012178492
U2 - 10.1109/I2MTC62753.2025.11079180
DO - 10.1109/I2MTC62753.2025.11079180
M3 - Conference contribution
AN - SCOPUS:105012178492
T3 - Conference Record - IEEE Instrumentation and Measurement Technology Conference
BT - IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2025 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2025 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2025
Y2 - 19 May 2025 through 22 May 2025
ER -