TY - GEN
T1 - Pressure measurement of gas flows through a micro-channel by phosphorescence dye
AU - Matsuda, Yu
AU - Kawai, Yusuke
AU - Shibayama, Shobu
AU - Yamaguchi, Hiroki
AU - Niimi, Tomohide
PY - 2013/1/1
Y1 - 2013/1/1
N2 - Gas flows through a micro-channel were experimentally studied by using PSCC (Pressure-Sensitive Channel Chip). PSCC is a micro-channel fabricated by PDMS containing a pressure-sensitive dye, and then it works as both a micro-channel and PSP (Pressure-Sensitive Paint). The micro-channel (PSCC) with 200 × 91 μm cross section and 2.0 mm long was fabricated. The pressure distribution with the inlet and outlet pressures of 101 kPa and 30 kPa was successfully measured. The measured pressure distribution indicates that the gas flow near the exit of the channel should be treated as compressible flow and the gas flow was choked at the end.
AB - Gas flows through a micro-channel were experimentally studied by using PSCC (Pressure-Sensitive Channel Chip). PSCC is a micro-channel fabricated by PDMS containing a pressure-sensitive dye, and then it works as both a micro-channel and PSP (Pressure-Sensitive Paint). The micro-channel (PSCC) with 200 × 91 μm cross section and 2.0 mm long was fabricated. The pressure distribution with the inlet and outlet pressures of 101 kPa and 30 kPa was successfully measured. The measured pressure distribution indicates that the gas flow near the exit of the channel should be treated as compressible flow and the gas flow was choked at the end.
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U2 - 10.1109/MHS.2013.6710427
DO - 10.1109/MHS.2013.6710427
M3 - Conference contribution
AN - SCOPUS:84893768066
SN - 9781479915293
T3 - 2013 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2013
BT - 2013 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2013
PB - IEEE Computer Society
T2 - 2013 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2013
Y2 - 10 November 2013 through 13 November 2013
ER -