The specific gravity is the ratio between the density of a substance and a reference substance(water).
This category will help to find the calculators related to Aircraft Composite Materials.
Stress of a material is defined as force applied to a material, divided by the cross-sectional area.
Bulk modulus is defined as the ratio of pressure applied to the corresponding decrease in volume of the material .
It is defined as the normal stress calculated at an angle where shear stress is considered as zero. The maximum value of normal stress is known as Major Principal Stress.…