This preview shows page 1. Sign up to view the full content.
Unformatted text preview: % % CALCULATIONS % self-weight Area = b * h; % area, in^2 A wself = DensityBeam * Area; % self-weight per length , lbf/inch wtotal = wload + wself; w MomentMax = (1/8)*wtotal*L^2; %Moment in lbf-in Inertia = (1/12)*b*h^3; % Area moment of inertia, inch^4 I c = (1/2)*h; StressBending = MomentMax * c / Inertia; %bending stress in psi S % Calculate deflexion DeflexionMax = (5/384)*wtotal*L^4 / (Emod *Inertia ); UCStress = StressBending / StressAllow; % nondimesional U.C. UCDeflexion = DeflexionMax / DeflexionAllow; U...
View Full Document
This note was uploaded on 03/28/2011 for the course CAE 311 taught by Professor Himn during the Spring '11 term at SJVCS.
- Spring '11