U-shape and V-shape crack detection in a cantilever beam

Dataset for crack detection in a cantilever beam for U-shape and V-shape. Attributes: a/H = Ratio between depth of the crack and the depth of the beam. L1/L= Ratio between the distance of the crack from the fixed end and length of the beam. fr1 = first relative frequency ratio (ratio between first frequency of cracked beam and first frequency of un- cracked beam) fr2 = second relative frequency ratio (ratio between second frequency of cracked beam and second frequency of un-cracked beam) fr3 = third relative frequency ratio (ratio between third frequency of cracked beam and third frequency of un-cracked beam)