ASME VV 10.1 2012
$98.04
ASME V V 10.1 An Illustration of the Concepts of Verification and Validation in Computational Solid Mechanics
| Published By | Publication Date | Number of Pages |
| ASME | 2012 | 36 |
The purpose of this document is to illustrate, by detailed example, the most important aspects of verification and validation (V&V) described in the Committee
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | FOREWORD |
| 7 | COMMITTEE ROSTER |
| 8 | CORRESPONDENCE WITH THE V&V COMMITTEE |
| 9 | 1 EXECUTIVE SUMMARY 2 INTRODUCTION |
| 10 | 3 PURPOSE AND SCOPE 4 BACKGROUND |
| 11 | Figures Fig. 1 V&V Activities and Products |
| 12 | Fig. 2 Validation Hierarchy Illustration for an Aircraft Wing |
| 13 | 5 VERIFICATION AND VALIDATION PLAN |
| 14 | Fig. 3 Schematic of the Hollow Tapered Cantilever Beam |
| 15 | Fig. 4 Estimating a Probability Density Function From an Uncertainty Estimate, Δ |
| 16 | Illustration of the Two Validation Approaches Fig. 6 Illustration of the Basis of the Area Metric |
| 17 | 6 MODEL DEVELOPMENT |
| 18 | 7 VERIFICATION |
| 19 | Tables Table 1 Normalized Deflections |
| 20 | Fig. 7 Errors in Normalized Deflections |
| 21 | Table 2 Numerical Solutions for Tip Deflections |
| 22 | 8 VALIDATION APPROACH 1 |
| 23 | 9 VALIDATION APPROACH 2 |
| 24 | Fig. 8 Area Between the Experimental and Computed CDF Fig. 9 Empirical CDF of the Validation Experiment Data Table 3 Measured Beam-Tip Deflections From the Validation Experiments |
| 25 | Table 4 Test Measurements of the Modulus of Elasticity, E |
| 26 | Fig. 10 Random Variability in Modulus, E, Used in the Computational Model Table 5 Test Estimates of the Support Flexibility |
| 27 | Fig. 11 Random Variability in Support Flexibility, fr , Used in the Computational Model |
| 28 | Fig. 12 Input Uncertainty Propagation Process Fig. 13 Computed CDF of Beam Tip Deflection |
| 29 | 10 SUMMARY 11 CONCLUDING REMARKS Fig. 14 CDF of the Model-Predicted Tip Deflection, Empirical CDF of the Validation Experiment Tip Deflections,and Area Between Them (Shaded Region) |
| 30 | 12 REFERENCES |
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