000012654 001__ 12654
000012654 005__ 20160920162635.0
000012654 04107 $$aeng
000012654 046__ $$k2016-09-05
000012654 100__ $$aRama, R.R.
000012654 24500 $$aTowards real-time modelling of the heart using the proper orthogonal decomposition with interpolation approach

000012654 24630 $$n6.$$pInsights and Innovations in Structural Engineering, Mechanics and Computation
000012654 260__ $$bTaylor and Francis Group, London, UK
000012654 506__ $$arestricted
000012654 520__ $$2eng$$aIn this research, a Reduced Order Method (ROM) called the Proper Orthogonal Decomposition with Interpolation (PODI) is used to drastically reduce computation time of highly complex and non-linear problems as encountered in simulating the heart. The idea behind the method is to first construct a database of pre-computed full-scale solutions using the Element Free Galerkin method (EFG), project the set of solutions to a low dimensional space, use the Moving Least Square method to carry out the interpolation for the problem at hand and project it back to the original high dimensional solution space. Calculations are carried out on a bi-ventricle model to investigate the performance and accuracy while varying one of the material parameters.

000012654 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012654 653__ $$a

000012654 7112_ $$aSixth International Conference on Structural Engineering, Mechanics and Computation$$cCape Town, South Africa$$d2016-09-05 / 2016-09-07$$gSEMC2016
000012654 720__ $$aRama, R.R.$$iSkatulla, S.$$iSansour, C.
000012654 8560_ $$ffischerc@itam.cas.cz
000012654 8564_ $$s618531$$uhttps://invenio.itam.cas.cz/record/12654/files/102.pdf$$yOriginal version of the author's contribution as presented on CD, 102.pdf.
000012654 962__ $$r12552
000012654 980__ $$aPAPER