Span of Spring given Maximum Bending Stress evaluator uses Span of Spring = sqrt((4*Modulus of Elasticity Leaf Spring*Thickness of Plate*Deflection of Centre of Leaf Spring)/(Maximum Bending Stress in Plates)) to evaluate the Span of Spring, Span of spring given maximum bending stress for given central deflection of the leaf spring is basically the length of the spring. Span of Spring is denoted by l symbol.
How to evaluate Span of Spring given Maximum Bending Stress using this online evaluator? To use this online evaluator for Span of Spring given Maximum Bending Stress, enter Modulus of Elasticity Leaf Spring (E), Thickness of Plate (tp), Deflection of Centre of Leaf Spring (δ) & Maximum Bending Stress in Plates (σ) and hit the calculate button.