Blast-pressure measurement with a high-bandwidth fibre optic pressure sensor

2000 ◽  
Vol 11 (2) ◽  
pp. 95-102 ◽  
Author(s):  
W N MacPherson ◽  
M J Gander ◽  
J S Barton ◽  
J D C Jones ◽  
C L Owen ◽  
...  
Keyword(s):  
Pressure Sensor ◽  
Pressure Measurement ◽  
Fibre Optic ◽  
Blast Pressure ◽  
High Bandwidth

Study on Sensor Vibration Reduction Installation Structure with Damping Material of Ground Reflection Pressure Measurement

2017 ◽  
Vol 730 ◽  
pp. 607-612
Author(s):  
Chen Li ◽  
De Ren Kong ◽  
Shuang Ji Feng ◽  
Man Wang
Keyword(s):  
Shock Wave ◽  
Field Test ◽  
Pressure Sensor ◽  
Pressure Measurement ◽  
Vibration Reduction ◽  
Pressure Sensors ◽  
Mechanical Shock ◽  
Obvious Effect ◽  
Blast Pressure ◽  
Damping Material

In blast field test, strong mechanical shock and vibration affect the output of blast pressure sensors. To avoid this phenomenon, a pressure sensor vibration reduction installation structure was designed for the measurements of ground reflection pressure. The damping material was used in the installation structure. And certain blast field test had been carried out. The data from the field blast test was compared to transducers with vibration reduction and transducers without vibration reduction. The results show that the obvious effect of the vibration reduction can eliminate vibration interference. And it is suitable for the measurements of shock wave over-pressure in blast field test.

A CMOS MEMS Pressure Sensor for Blood Pulse and Pressure Measurement Applications

2021 ◽  
Author(s):  
Horng-Yuan Shih ◽  
Chin-Te Hsin ◽  
Cheng-Wei Yang ◽  
Hsin-Liang Chen ◽  
Jhe-Yuan Kuo
Keyword(s):  
Pressure Sensor ◽  
Pressure Measurement ◽  
Cmos Mems

Pressure Sensor Based on a 3-Branch Fibre Optic Interferometrical Device

1995 ◽  
Vol 28 (6) ◽  
pp. 164-166 ◽  
Author(s):  
E. Bernabeu ◽  
M.C. Navarrete
Keyword(s):  
Pressure Sensor ◽  
Fibre Optic

scholarly journals A Manganin Thin Film Ultra-High Pressure Sensor for Microscale Detonation Pressure Measurement

Sensors ◽  
2018 ◽  
Vol 18 (3) ◽  
pp. 736 ◽  
Author(s):  
Guodong Zhang ◽  
Yulong Zhao ◽  
Yun Zhao ◽  
Xinchen Wang ◽  
Xueyong Wei ◽  
...  
Keyword(s):  
Thin Film ◽  
High Pressure ◽  
Pressure Sensor ◽  
Pressure Measurement ◽  
Detonation Pressure ◽  
Ultra High Pressure

BLAST PRESSURE MEASUREMENT FROM EXPLOSIVES

1992 ◽  
pp. 921-924
Author(s):  
R.D. DICK ◽  
J.D. WILLIAMS ◽  
C. YOUNG ◽  
R.E. LOTTERO
Keyword(s):  
Pressure Measurement ◽  
Blast Pressure

Design and sensitivity analysis of capacitive MEMS pressure sensor for blood pressure measurement

2020 ◽  
Vol 26 (8) ◽  
pp. 2371-2379 ◽  
Author(s):  
K. Srinivasa Rao ◽  
W. Samyuktha ◽  
D. Vazad Vardhan ◽  
B. Girish Naidu ◽  
P. Ashok Kumar ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Sensitivity Analysis ◽  
Pressure Sensor ◽  
Pressure Measurement ◽  
Blood Pressure Measurement ◽  
Capacitive Mems

Realization of Miniature Air Data System Based on Silicon Micro Pressure Sensor

2012 ◽  
Vol 503-504 ◽  
pp. 1445-1449
Author(s):  
Li Min Chang ◽  
Xiang Bin Yu ◽  
Li Jing Zhang
Keyword(s):  
Mach Number ◽  
High Resolution ◽  
Real Time ◽  
Pressure Sensor ◽  
Pressure Measurement ◽  
High Stability ◽  
Computer Calculation ◽  
High Accuracy ◽  
Data System ◽  
Embedded Computer

In this paper, miniature air data system is designed based on thermally excited resonant silicon micro structural pressure sensor. The system employs thermally excited resonant silicon micro structural pressure sensor for the pressure measurement. Using miniature embedded computer, calculation of the parameters such as height, airspeed and mach number and real-time display by LCD are realized. The volume and weight of this system is only one-twelfth of the original. In addition, it has the characteristics of high accuracy, high resolution, high stability and repeatability.

Underwater pressure measurement using fibre optic extrinsic Fabry-Perot interferometric (EFPI) sensors

2014 ◽  
Author(s):  
Dinesh Babu Duraibabu ◽  
Sven Poeggel ◽  
Elfed Lewis ◽  
Thomas Newe
Keyword(s):  
Pressure Measurement ◽  
Fibre Optic ◽  
Fabry Perot
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