| dc.contributor.author | My-Ha, D. | |
| dc.contributor.author | Lim, K. M. | |
| dc.contributor.author | Khoo, Boo Cheong | |
| dc.contributor.author | Willcox, Karen E. | |
| dc.date.accessioned | 2005-01-26T12:54:33Z | |
| dc.date.available | 2005-01-26T12:54:33Z | |
| dc.date.issued | 2005-01 | |
| dc.identifier.uri | http://hdl.handle.net/1721.1/7535 | |
| dc.description.abstract | In this paper, a new methodology for predicting fluid free surface shape using Model Order Reduction (MOR) is presented. Proper Orthogonal Decomposition combined with a linear interpolation procedure for its coefficient is applied to a problem involving bubble dynamics near to a free surface. A model is developed to accurately and efficiently capture the variation of the free surface shape with different bubble parameters. In addition, a systematic approach is developed within the MOR framework to find the best initial locations and pressures for a set of bubbles beneath the quiescent free surface such that the resultant free surface attained is close to a desired shape. Predictions of the free surface in two-dimensions and three-dimensions are presented. | en |
| dc.description.sponsorship | Singapore-MIT Alliance (SMA) | en |
| dc.format.extent | 100344 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | en | |
| dc.relation.ispartofseries | High Performance Computation for Engineered Systems (HPCES); | |
| dc.subject | Bubble Dynamics | en |
| dc.subject | Model Order Reduction | en |
| dc.subject | Proper Orthogonal Decomposition | en |
| dc.title | Model Order Reduction for Determining Bubble Parameters to Attain a Desired Fluid Surface Shape | en |
| dc.type | Article | en |
