Beam Deflection Calculator
Calculate maximum deflection, moment, and slope for a simply supported center load or cantilever end load.
Open calculator →Structural Mechanics Calculators
Structural mechanics calculators for stress, strain, beam deflection, column buckling, and member behavior.
Every calculator below is a focused interface over an existing Neutron STEM Lab engineering engine. Use the standalone route for a fast result, then move into the linked workbench when the calculation becomes part of a larger design or simulation.
Stress & Strain Calculator
Calculate axial stress, strain, and implied elastic modulus from force, area, deformation, and original length.
Open calculator →Column Buckling Calculator
Estimate Euler/Johnson column buckling capacity, slenderness ratio, effective length, and factor of safety.
Open calculator →Continue into the full engineering workbenches
The standalone calculators are intentionally narrow. These linked workbenches use the same underlying engines while adding broader analysis, simulation, comparison, and design workflows.
Statics & Strength
Sixteen modules covering free-body diagrams, support reactions, method of joints, section properties, shear and moment diagrams, bending and shear stress, axial load, torsion, thermal stress, principal stresses, combined loading, pressure vessels, factor of safety, and column buckling.
Structural Analysis
Analyze beam reactions, shear and moment, elastic deflection, section properties, truss forces, column buckling, and combined stress.