Exact macroscopic equations are derived for the conservation of mass, mass of constituent, momentum and energy in heterogeneous systems. By the use of integral transformation theorems generalized for such systems, these equations are transformed to the corresponding local forms of differential equat
The equations of change and the macroscopic mass, momentum, and energy balances
โ Scribed by R.Byron Bird
- Publisher
- Elsevier Science
- Year
- 1957
- Tongue
- English
- Weight
- 793 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The basic aim of this paper is to formulate rigorous conservation equations for mass, momentum, energy and entropy for a watershed organized around the channel network. The approach adopted is based on the subdivision of the whole watershed into smaller discrete units, called representative elementa
## Abstract The methods of extended thermodynamics are employed to establish a set of closure equations for the turbulent fields. The main advantage of its use resides in the elimination of all arbitrariness in the selection of the constitutive variables and basic model for the average fields prese
Within the Petten BNCT project a thermal neutron facility for radiobiological studies is needed for further test nd development of boron compounds. The Argonaut reactor of ECN, the low flu reactor operating at a power of 30 kW, offers opportunities for the development of thermal neutron beams. Optim
A symmetric energy-momentum tensor for the macroscopic electromagnetic field in media which are isotropic as far as polarization and magnetization are concerned is derived from the general expressions, obtained in a previous paper, for the forces acting on tne matter. The non-diagonal elements of th