Then it would have been a simple matter of calculating the mass per unit volume.
The eight planets can be divided into two distinct categories on the basis of their densities (mass per unit volume).
What is normally sought after is the density of matter in the universe (which is the mass per unit volume).
An extensive literature survey reveals that the term "concentration", which refers to a mass per unit volume, is frequently confused with the term "content" which refers to a mass per unit mass.
It is found that when the mass per unit area of the coating is large, the bubble moves toward the coating, while when the mass per unit area is small, the bubble moves away from the coating.
Increasing the ratio of fluid mass to the total mass per unit length increases the natural frequencies.
First, we produced a semi-empirical model for the vertical integration of leaf dry mass per unit leaf area.
The number of groups is specified by the user, and members are grouped according to their mass per unit length.
These three parameters are the mass per unit area, the bending rigidity and the out-of-plane shear rigidity.
The track and the slab are considered as infinite beams with bending stiffness, loss factor and mass per unit length.
In the design process, we solve the optimization problem with objective function of the mass per unit area.
