MODEL computer-aided implementation

One of the major advantages of the P-graph framework and PNS Studio compared to conventional mathematical programming and related computer aid is that by structural analysis of the initial structure, the algorithm MSG or its software implementation can highlight inconsistencies in the initial structure defining the synthesis problem. Three different kinds of such modeling mistakes are illustrated herein. 

The proposed blood-myocardium composite model enables the regional analysis to be realistically implemented by application of the finite element method at reasonable computer cost. It permits not only regional stress and strain calculations but more importantly the in vivo quantification of myocardial fiber contraction of the heart during cardiac cycles. The diastolic and systolic fiber strains can be easily computed at any instant of a cardiac cycle by use of Eqs. (8) and (9) if the myocardial layer thickness t and the blood volume fraction/in that layer are known. Presently, the layer thickness t can be calculated using the three-dimensional displacement data of the implanted markers which can be monitored by the biplane or computer-aided tomographic technique, and the blood volume... 

To implement this approach it is required to develop automated modeling environment that maintain the plant model elements and support the representation and manipulation of the different models within the plant enterprise. For that, the book highlighted the design framework of a computer-aided plant enterprise modeling environment called CAPE-ModE , which is based on the object-oriented modeling and UML. 

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