The enthalpy method for heat conduction problems with moving boundaries
Journal Article
·
· Journal of Heat Transfer (Transactions of the ASME (American Society of Mechanical Engineers), Series C); (United States)
- Johns Hopkins Univ., Laurel, MD (United States)
The purpose of this paper is to demonstrate how an enthalpy method for heat conduction problems with moving boundaries associated with phase changes can be combined with Kirchoff and coordinate transformations to put these problems in a particularly simple form. All nonlinearities in density, conductivity, and specific heat can be concentrated in the functional relation between enthalpy and the generalized temperature. Convection in the fluid is neglected. A simple numerical example is included.
- OSTI ID:
- 6064390
- Journal Information:
- Journal of Heat Transfer (Transactions of the ASME (American Society of Mechanical Engineers), Series C); (United States), Journal Name: Journal of Heat Transfer (Transactions of the ASME (American Society of Mechanical Engineers), Series C); (United States) Vol. 111:2; ISSN 0022-1481; ISSN JHTRA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
420400* -- Engineering-- Heat Transfer & Fluid Flow
BOUNDARY CONDITIONS
BOUNDARY-VALUE PROBLEMS
CALCULATION METHODS
CASTING
COATINGS
ELEMENTS
ENERGY TRANSFER
ENTHALPY
FABRICATION
FOOD
GEOLOGY
HEAT TRANSFER
METALS
MOVING-BOUNDARY CONDITIONS
NUMERICAL SOLUTION
PETROLEUM GEOLOGY
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
PROTECTIVE COATINGS
THERMAL CONDUCTION
THERMODYNAMIC PROPERTIES
420400* -- Engineering-- Heat Transfer & Fluid Flow
BOUNDARY CONDITIONS
BOUNDARY-VALUE PROBLEMS
CALCULATION METHODS
CASTING
COATINGS
ELEMENTS
ENERGY TRANSFER
ENTHALPY
FABRICATION
FOOD
GEOLOGY
HEAT TRANSFER
METALS
MOVING-BOUNDARY CONDITIONS
NUMERICAL SOLUTION
PETROLEUM GEOLOGY
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
PROTECTIVE COATINGS
THERMAL CONDUCTION
THERMODYNAMIC PROPERTIES