Three-dimensional computational modelling of momentum, heat and mass transfer in laser surface alloying with distributed melting of alloying element

International Journal of Numerical Methods for Heat and Fluid Flow

Volumn 11, Issue 5-6, 2001, Pages 576-599

  Mohan Raj, P ^a   Sarkar, S ^a  

^a INDIAN INSTITUTE OF SCIENCE   (India)

Author keywords

Alloys; Heat transfer; Modelling

Indexed keywords

ALGORITHMS; ALLOYING; ALUMINUM; BOUNDARY CONDITIONS; COMPUTER SIMULATION; LASER APPLICATIONS; MASS TRANSFER; MATHEMATICAL MODELS; MELTING; NICKEL; SURFACE TREATMENT; THREE DIMENSIONAL;

DISTRIBUTED MELTING; FIXED GRID ENTHALPY-POROSITY APPROACH; LASER SURFACE ALLOYING; MOMENTUM TRANSPORT; PARTICLE TRACKING ALGORITHM; SPECIES TRANSPORT;

HEAT TRANSFER;

ALLOY; COMPUTATIONAL MODEL; HEAT TRANSFER; MASS TRANSFER; MELTING; MOMENTUM; SURFACE TREATMENT;

EID: 0034837311     PISSN: 09615539     EISSN: None     Source Type: Journal    
DOI: 10.1108/EUM0000000005669     Document Type: Article

References (15)

1. Laser surface alloying of nickel on aluminium substrate
2. Numerical study of steady state laser melting problem
3. Enthalpy-porosity technique for modelling convection-diffusion phase change: Application to the melting of a pure metal
4. Two dimensional transient model for convection in laser melted pool
5. Three dimensional axisymmetric model for convection in laser melted pools
6. Effect of surface tension gradient driven convection in a laser melt pool: Three dimensional perturbation model
7. Thermocapillary flow of surface melting due to a moving heat flux
8. Thermal modeling of GTAW process with non axisymmetric boundary conditions
9. Laser surface alloying of metallic materials
10. Three dimensional convection in laser melted pools
11. A scaling analysis of momentum and heat transport in laser surface melting
12. A fixed grid numerical modeling methodology for convection/diffusion phase change problems