A Low-Cost Voltage-to-Current Calibration Technique for Multiple-Sensor Systems

A calibration technique for multiple-sen

A calibration technique for multiple-sensor hot-wire probes and its application to vorticity measurements in the wake of a circular cylinder

✍ B. Marasli; P. Nguyen; J. M. Wallace 📂 Article 📅 1993 🏛 Springer 🌐 English ⚖ 764 KB

A calibration technique for multiple-sensor hot-wire probes is presented. The technique, which requires minimal information about the probe geometry, is tested using a four-sensor and a twelve-sensor probe. Two data reduction algorithms are introduced. The first one assumes a uniform velocity over t