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March 29, 2026Scientific ReportsOpen Access

Experimental study on portable multi-parameter intelligent wind measurement sensor

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Authors

ZWZhensuo WangYWYueqing WangYNYaozu Ni

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Overview

Experimental analysis shows enhanced accuracy in wind measurement for mining environments, indicating improvements in ventilation management.

Key Points

  • This research aims to verify and analyze the accuracy of a new portable wind measurement sensor.
  • Comparative analyses of direct-through and reflective ultrasonic measurement principles.
  • Experiments conducted in a low-speed circular wind tunnel.
  • Investigation of measurement angle deviations and their effects on accuracy.
  • Development and validation of an airflow velocity prediction model.
  • Reflective ultrasonic measurement showed superior accuracy over direct-through method.
  • Optimal measurement angle was identified to enhance instrument accuracy.
  • Average airflow velocity measurements demonstrated errors within ± 0.1 m/s.
  • Airflow velocity contour distributions were generated from experiments.

Cite This Study

Wang et al. (2026) studied this question.

synapsesocial.com/papers/69c8c247de0f0f753b39c819https://doi.org/10.1038/s41598-026-45567-1
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