specific volume formula

Specific volume is a property of materials, defined as the number of cubic meters occupied by one kilogram of a particular substance. The standard unit is the meter cubed per kilogram (m 3 /kg or m 3 · kg -1 ).

What is specific volume calculator?

The specific volume is the reciprocal of the density. It is denoted by the symbol “v”. In short, specific is termed as volume per unit mass of a substance. This online Specific Volume Calculator is useful in calculating the specific volume of a mass unit of substance.

What is specific volume in fluid mechanics?

The specific volume is the reciprocal of the density of the material, which is the mass per unit volume: r = (1/v) = (m/V). The “Specific Gravity” of a substance is the ratio of its mass to that of an equal volume of water at the same temperature and pressure.

What is specific volume of gas?

The standard unit of specific volume is cubic meters per kilogram (m3/kg), but other units include ft3/lb, ft3/slug, or mL/g. Specific volume for an ideal gas is related to the molar gas constant (R) and the gas’s temperature (T), pressure (P), and molar mass (M) as shown: Since and.

What means of specific volume?

Definition of specific volume

: the volume per unit mass of a substance : the reciprocal of the density.

What is specific volume example?

Specific Volume and Specific Gravity

For example, if substance A has a specific volume of 0.358 cm3/g and substance B has a specific volume of 0.374 cm3/g, taking the inverse of each value will yield the density. Thus, the density of A is 2.79 g/cm3 and the density of B is 2.67 g/cm3.

How do I find the volume?

Whereas the basic formula for the area of a rectangular shape is length × width, the basic formula for volume is length × width × height. How you refer to the different dimensions does not change the calculation: you may, for example, use ‘depth’ instead of ‘height’.

What is Voidage and how is it calculated?

The term voidage is normally used to refer to the tiny spaces between particles in a powder or granulated material like sand. The actual calculation of voidage is simple: it is the amount of empty space divided by the total volume.

What is the specific volume of steam?

Specific volume of steam: Volume occupied in m3 by 1 kg of steam. Mass density (or Density) of the steam: Specific mass of the steam in a volume of 1 m3.

What is the reciprocal of specific volume?

Explanation: The reciprocal of the mass density is known as Specific volume. The Specific volume of a material is the ratio of the volume of the material to its mass. It is both the inverse of mass and the intrinsic property of matter.

What is specific air volume?

Specific volume is defined as the total volume of dry air and water vapor mixture per kg of dry air (SI-units). The specific volume can be expressed as. vda = V / ma (1) where. vda = specific volume of moist air per mass unit of dry air (m3/kg)

What is the specific volume of tungsten?

Earth has stronger gravitational attraction forces. The density of Tungsten is 1210 lb/ft cubed. What would be its specific volume? 1/1210 pounds per foot cubed= 1/1210 for cubed per pound.

How do you calculate specific gravity?

Specific gravity is determined by dividing the density of a material by the density of water at 4 degrees Celsius. For the calculation, the density of the material and that of the water must be expressed in the same units.

How do you find volume with specific gravity and mass?

Calculating Mass From Specific Gravity

In the imperial system, multiply by 1.94 slug/ft3, which is the density of water in slugs. Once you know density, you can calculate mass per unit volume. All you have to do is multiply that density by the volume of the solid or liquid to find the mass of the solid or liquid.