Biomedical Engineering Reference
In-Depth Information
the grid for calculation depending on the method. As a consequence,
the algebraic equation for numerical calculation is derived.
Subsequently we decide numerical solution of algebraic equations
and create programs to bring out the full potential of the calculator.
Although the result of numerical calculation is exported as big
amounts of data, it is dificult to understand low phenomena only
with these data. Therefore, it is important to visualize with graph,
computer graphics and animation to understand the phenomena.
Figure 5.1 shows a lowchart of numerical simulation.
Substantial Flow Phenomena
Approximation
Physics Model
Basic Equations of Flow
(Partial differential Equations)
Discretization
Grid Generation
Discretized Basic Equations
(Algebraic Equations)
Calculation Method
Programming
Reconstructed Flow in Computer
Figure 5.1
Flowchart of numerical simulation.
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