Validation Metrics for Response Histories: A Review with Case Studies

2006-01-0458

04/03/2006

Event
SAE 2006 World Congress & Exhibition
Authors Abstract
Content
The comparison of transient response results can be quantified using metrics which represent the magnitude and phase of the wave forms. Such quantified comparisons are useful to analysts as they seek to improve numerical models and need a measure of the degree of change due to the improvement. More importantly, the use of such metrics in validation assessments, i.e. comparisons of measured and computed wave forms, is a highly recommend as part of an overall verification & validation effort. Two recently developed metrics are presented, and their effectiveness is demonstrated through assessments of analytical wave forms, free-field velocity and stress measurements, and comparison with Subject Matter Expert opinion.
Meta TagsDetails
DOI
https://doi.org/10.4271/2006-01-0458
Pages
7
Citation
Schwer, L., "Validation Metrics for Response Histories: A Review with Case Studies," SAE Technical Paper 2006-01-0458, 2006, https://doi.org/10.4271/2006-01-0458.
Additional Details
Publisher
Published
Apr 3, 2006
Product Code
2006-01-0458
Content Type
Technical Paper
Language
English