TY - JOUR
T1 - Fabrication and Analysis of 3d Wind Sonic Using A Dual Transduser Sensor Arrangement
AU - Barus, E. E.
AU - Muntini, M. S.
AU - Louk, A. C.
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2021/7/12
Y1 - 2021/7/12
N2 - In this research, Wind Sonic 3D fabrication and analysis have been carried out using the time of flight method and dual transducer sensor arrangement. The distance between the transducers (transmitter 1 - receiver 1) on each axis is 16 cm and the distance between the transducers (transmitter 1-receiver 2 and transmitter 2-receiver 1) is 3 mm and 10 mm. Wind sonic 3D uses a 40 kHz ultrasonic sensor. The wind sonic sensor calibration process is carried out in two conditions, namely conditions without interference and conditions with a wind speed of 2.3 m/s at two variations of the distance between the transducers. At the distance between the 3 mm transducer and the state without interference, the measurement range obtained is - 0.19 - 0.19 m/s and the state of wind speed is 2.3 m/s. The difference in the measurement range is -0.19 - 0.29 m/s with a percentage error value between 0-12.62 %. At the distance between the transducer of 10 mm with a state without interference, the measurement range obtained is 0 - 0.14 m/s and the state of wind speed is 2.3 m/s the difference in the measurement range is 0 - 0.21 m/s with the percentage error value on the X-axis between 1.28% - 9.14%, Y-axis between 0.29% - 8.61% and Z-axis between 0.05% - 7.44%. Based on the results of the calibration, it can be seen that to use a dual transducer sensor arrangement in wind sonic 3D, the minimum distance between the transducers is 10 mm to reduce the occurrence of wave interference and measurement errors.
AB - In this research, Wind Sonic 3D fabrication and analysis have been carried out using the time of flight method and dual transducer sensor arrangement. The distance between the transducers (transmitter 1 - receiver 1) on each axis is 16 cm and the distance between the transducers (transmitter 1-receiver 2 and transmitter 2-receiver 1) is 3 mm and 10 mm. Wind sonic 3D uses a 40 kHz ultrasonic sensor. The wind sonic sensor calibration process is carried out in two conditions, namely conditions without interference and conditions with a wind speed of 2.3 m/s at two variations of the distance between the transducers. At the distance between the 3 mm transducer and the state without interference, the measurement range obtained is - 0.19 - 0.19 m/s and the state of wind speed is 2.3 m/s. The difference in the measurement range is -0.19 - 0.29 m/s with a percentage error value between 0-12.62 %. At the distance between the transducer of 10 mm with a state without interference, the measurement range obtained is 0 - 0.14 m/s and the state of wind speed is 2.3 m/s the difference in the measurement range is 0 - 0.21 m/s with the percentage error value on the X-axis between 1.28% - 9.14%, Y-axis between 0.29% - 8.61% and Z-axis between 0.05% - 7.44%. Based on the results of the calibration, it can be seen that to use a dual transducer sensor arrangement in wind sonic 3D, the minimum distance between the transducers is 10 mm to reduce the occurrence of wave interference and measurement errors.
UR - http://www.scopus.com/inward/record.url?scp=85110802593&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1951/1/012039
DO - 10.1088/1742-6596/1951/1/012039
M3 - Conference article
AN - SCOPUS:85110802593
SN - 1742-6588
VL - 1951
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012039
T2 - 1st International Symposium on Physics and Applications, ISPA 2020
Y2 - 17 December 2020 through 18 December 2020
ER -