Using a Strain Gauge for Pressure Measurement and Pressure Distribution Mapping within a Flow Measurement and Mapping Chamber

Within a flow measurement and mapping chamber there is an extreme static pressure stability required to maintain static environmental conditions around the main center axis. Therefore many dynamic pressure measurements and mappings are needed to get insight into the supersonic flow behavior within the chamber and to be able to achieve such accurate pressure control. This article aims at the use of a strain gauge for precise static and dynamic pressure measurement within a flow measurement and mapping chamber.