TY - GEN
T1 - Finite element analysis on frequency characteristic of elastic tube containing fluid flow
AU - Qiao, Shaojie
AU - Zheng, Dezhi
AU - Fan, Shangchun
AU - Liu, Guangyu
PY - 2010
Y1 - 2010
N2 - This paper presents the finite element (FE) model of elastic tube containing fluid flow, and simulation calculations are finished for different tubes including straight tube, 1/4 circular one and half circular one. Some conclusions which have instructional significance for designing sensing structure of resonant direct mass flowmeter are obtained. As a sensing unit, elastic tube plays an important part in resonant direct mass flowmeter. When flow through tube, not only Coriolis Effect will cause extra vibration of elastic tube and change its mode of vibration, but also the fluid velocity will change the frequency of elastic tube.
AB - This paper presents the finite element (FE) model of elastic tube containing fluid flow, and simulation calculations are finished for different tubes including straight tube, 1/4 circular one and half circular one. Some conclusions which have instructional significance for designing sensing structure of resonant direct mass flowmeter are obtained. As a sensing unit, elastic tube plays an important part in resonant direct mass flowmeter. When flow through tube, not only Coriolis Effect will cause extra vibration of elastic tube and change its mode of vibration, but also the fluid velocity will change the frequency of elastic tube.
KW - Elastic tube
KW - Fluid flow
KW - Frequency characteristic
KW - Mass flow
UR - https://www.scopus.com/pages/publications/77955222413
U2 - 10.1109/CCIE.2010.145
DO - 10.1109/CCIE.2010.145
M3 - Conference contribution
AN - SCOPUS:77955222413
SN - 9780769540269
T3 - 2010 International Conference on Computing, Control and Industrial Engineering, CCIE 2010
SP - 107
EP - 110
BT - 2010 International Conference on Computing, Control and Industrial Engineering, CCIE 2010
T2 - 1st International Conference on Computing Control and Industrial Engineering, CCIE 2010
Y2 - 5 June 2010 through 6 June 2010
ER -