Basis Functions for Parametric Modeling of Energy-Deposition Processes
Abstract
A methodology is extended for inverse thermal analysis of energy-deposition processes. This methodology is in terms of numerical-analyticalbasis functions and equivalent source distributions, and provides relatively optimal parametric modeling of temperature fields associated withenergy deposition processes. The methodologys extension is by construction of numerical-analytical basis functions, based on the concepts ofeffective diffusion and effective advection. This extension permits parameter optimization with respect to different types of workpiece boundaryconditions, energy-deposition processes, and temperature-field constraints based on measurements.
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 05, 2019
- Accession Number
- AD1081329
Entities
People
- Samuel G. Lambrakos
Organizations
- United States Naval Research Laboratory