STRESS
Formula

AXIAL elongation / shortening
Formula

Formula
THERMAL ELONGATION
Formula

Section Modulus [Srectangle]
Formula by area
Srectangle = bxd2 / 6
in3
Section Modulus [Srectangle]
Formula by inertia
Srectangle = I/C
in3
Area [A]
Formula
A = bxd
in2
MMAX
Uniform Load
WxL / 8
wxL2 / 8