Mass transfer definition. Meaning of MASS TRANSFER.

Mass transfer definition. The transport of one constituent from a region of higher concentration to that of The mass transfer occurs in many fields of engineering and applied sciences (physical, chemical, and biological). Mass transfer is the net movement of mass from one location (usually meaning stream, phase, fraction, or component) to another. By concentration gradient, we mean a spatial difference in the abundance of the chemical species. Mass transfer in astrophysics refers to the transfer of mass from one object, most often a star, to another object through the force of gravity. Mass transfer is defined as the process of transferring mass from one substance to another, which requires effective contact between the substances involved, influenced by factors such as the mass transfer coefficient and contact area. It’s similar to heat transfer — except here, the driving force is concentration difference, not temperature. Multicomponent Systems MASS TRANSFER. Depending on the conditions, the nature, and the forces responsible for mass transfer, four basic types are distinguished: (1) diffusion in a quiescent medium, (2) mass transfer in laminar flow, (3) mass transfer in the turbulent flow, and (4) mass exchange between phases. Jun 18, 2025 · Mass transfer refers to the movement of a chemical species from one location (or phase) to another, driven by a concentration gradient. Definition of MASS TRANSFER in the Definitions. k6elxob grl rmjv 3l7 ehtknx qtds s1zi azksap wi punr