Calculate reactions, section forces, moments and bimoments from beam loads and restraints, then evaluate cross-section stresses.
Open tool →Calculate section properties, shear centers and thin-wall stresses from section resultants, including a manual bimoment.
Open tool →Stress concentration around a circular hole in an infinite plate.
Open tool →Fastener and sheet failure modes for mechanically fastened joints.
Open tool →Estimate local elastic-plastic notch stress and strain using Neuber's rule.
Open tool →Analyze NACA airfoils using thin-airfoil and vortex-panel methods.
Open tool →Spanwise circulation, lift loading, induced drag and span efficiency.
Open tool →Preliminary three-dimensional lifting-surface analysis.
In developmentRotor thrust, disk loading, hover power and battery endurance.
Open tool →Link weight, propulsion, battery sizing and mission performance.
In developmentISA temperature, pressure, density and speed of sound.
In developmentEstimate density altitude from atmospheric conditions.
In development