PC Based Data Acquisition and Processing Softwarefor Force and Pressure Measurements in 1 .5m Low Speed Wind Tunnel13;

Abstract

This report presents a PC based data acquisition and processing software developed13; in-house for use in 1 .5m low speed wind tunnel . The software, developed is13; validated with the aerodynamic measurements on a cone-cylinder model at low13; speeds, using a six component strain guage balance and two transducers. The13; processed data show good agreement with the data available in literature on such13; bodies .13; The software developed is of modular type and therefore any13; modifications/improvements required depending on the needs can be easily13; incorporated