Application of Proper Orthogonal Decomposition to the analysis of I.C.E. space and time resolved data Istituto di Ricerche sulla Combustione CNR, Via Diocleziano 328, 80124 Naples, Italy

Format:

Conference/Event

Author/Creator:

Bizon, Katarzyna, author.

Conference Name:

8th International Conference on Engines for Automobiles (2007-09-16 : Capri (Naples), Italy)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Naples, ITALY Consiglio Nazionale delle Ricerche 2007

Summary:

Flame images are collected and Proper Orthogonal Decomposition (POD) coupled with interpolation is applied to reconstruct information in between consecutive measurements. The POD basis is determined from samples ("snapshots") taken during experiments conducted on an optically accessible Spark Ignition Engine. Reconstructed luminosity fields are then compared with the available (but not used in the computations) experimental data. In a second application, dynamic in-cylinder pressure data collected together with images are compared to those of a "base" cycle and the differences are used to weight the "snapshots" collected over different cycles. By this means, pseudo-cycle-resolved image sequences can be obtained

Notes:

Vendor supplied data

Publisher Number:

2007-24-0007

Access Restriction:

Restricted for use by site license