R, Issue 198Rand, 1950 - Research |
Contents
APPENDIXES | 21 |
B DERIVATION OF THE INTEGRATED SHEAR REDUCTION | 29 |
DERIVATION OF EXPRESSIONS FOR COMBINING | 35 |
Copyright | |
Other editions - View all
Common terms and phrases
actual airplanes airfoil area of bending area of shear area under curve axial flange load axial stress bending integration factor bending material calculated concentrated loads cross-sectional area curve of M/h dead-weight loads derived distributed loads factor for airloads factor for bending factor for inertia given by Eq inertia loads inertia-load integration factors integrated shear reduction integration factor represents kiba kibd kibi load distribution factor loading condition nondimensional form nonoptimum factor relief factor Report rib flange material rib shear material root section secondary structure shear and bending shear curve shear integration factor shear load shear reduction factor shear stress span span-wise load distribution span-wise stations structural box Substituting Eq total integration factor Vol)s Vol)sf volume of bending volume of rib volume of shear weight of structural weight of wing wing structural wing volume wing weight equation