mechanicalStress static method
Calculates the stress from a Force applied over an Area.
Returns the stress as a Pressure quantity (in Pascals).
Usage: final stress = EngineeringConstants.mechanicalStress(force, area);
Implementation
static Pressure mechanicalStress(Force force, Area area) {
final F = force.inNewtons;
final A = area.inSquareMeters;
return Pressure(F / A, PressureUnit.pascal); // σ = F/A
}