Brinell Hardness Number
BHN or Brinell Number is the numerical value assigned to the hardness of metals and alloys. The test is to determine the hardness
In science, buckling is a mathematical instability that leads to a failure mode.
When a structure is subjected to compressive stress, buckling may
Bulk Modulus - volume
The bulk modulus ( or ) of a substance measures the substance’s resistance to uniform compression. It is defined as the ratio of the infinitesimal
Buoyancy mass (effective mass)
The effective mass of an object which is submerged and suspended via a cord, is the mass of a reference object on the a dry-land pan of the balance that
This formula calculates the duration of propulsion system burn which is required to achieve a desired ΔV.