DETERMINATION OF STATIC AND DYNAMIC WIND FORCES ON CIRCULAR CYLINDRICAL STRUCTURES

ERMITTLUNG DER STATISCHEN UND DYNAMISCHEN WINDKRAEFTE AUF KREISZYLINDRISCHE BAUWERKE IM NATUERLICHEN WIND

AFTER FINAL TESTS OF ALL THE TEST EQUIPMENT HAD BEEN CARRIED OUT IN THE LABORATORY IT WAS INSTALLED IN THE COMMUNICATIONS MAST HAMBURG. THE WIND FORCES WERE MEASURED AT SUITABLE WIND PHASES AND THE VALUES RECORDED ON PERFORATED TAPE. A COMPUTER PROGRAM CALCULATES THE RELATIONSHIPS BETWEEN THE WIND FORCES AT THE MAST AND THE WIND VARIATION. THE CONVERTIBILITY OF MODEL TESTS IS CHECKED IN COOPERATION WITH THE AERODYNAMIC INSTITUTE OF THE TECHNICAL UNIVERSITY AACHEN.