Progress towards extreme attitude testing with Magnetic Suspension and Balance SystemsProgress is reported in a research effort aimed towards demonstration of the feasibility of suspension and aerodynamic testing of models at high angles of attack in wind tunnel Magnetic Suspension and Balance Systems. Extensive modifications, described in this paper, have been made to the Southampton University suspension system in order to facilitate this work. They include revision of electromagnet configuration, installation of all-new position sensors and expansion of control system programs. An angle of attack range of 0 to 90 deg is expected for axisymmetric models. To date, suspension up to 80 deg angle of attack has been achieved.
Document ID
19880050693
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Britcher, Colin P. (Old Dominion University Norfolk, VA, United States)
Parker, David H. (Old Dominion Univ. Norfolk, VA, United States)