Bending stresses are produced in beams due to bending moment. The bending moment is also called as flexural stress or skin stress. it is denoted by the letter "f".
M
f = ____
Z
where M= Bending moment
Z= Section Modulus ( I/Y)
M
f = ____
Z
where M= Bending moment
Z= Section Modulus ( I/Y)
