Abstract
Heat transfer and fluid dynamics represent important applications that can be very easily represented and solved as optimization problems using the GAMS technology. These applications are two-dimensional and are described by partial differential equations that, by standard discretizations lead to large and sparse matrices. Hence, the corresponding optimization problems are large-scale. The first application from this chapter is the optimal solution of the heat transfer problem in rectangular domains with heterogeneous conductivity. For this application both the stationary and the time-dependent temperature field in rectangular domains are considered. The second application is the optimal solution of fluid flow problems in a rectangular area. Two problems are considered. The first one is the stationary flow of an incompressible fluid in a rectangular area, and area; the second one is the stationary flow of an incompressible fluid in a rectangular area in the presence of an obstacle. All these applications are taken from McKinney and Savitsky (2003).
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References
Andrei, N. (2004). Stationary temperature field computation in a rectangular area (Technical Report, 18 Mar 2004). Bucharest: Research Institute for Informatics ICI.
McKinney, D., & Savitsky, A. (2003). Basic optimization models for water and energy management (Technical Report, 2003). Austin: The University of Texas.
Peyret, R., & Taylor, T. D. (1985). Computational methods for fluid flow. New York: Springer.
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Andrei, N. (2013). Heat Transfer and Fluid Dynamics. In: Nonlinear Optimization Applications Using the GAMS Technology. Springer Optimization and Its Applications, vol 81. Springer, Boston, MA. https://doi.org/10.1007/978-1-4614-6797-7_8
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DOI: https://doi.org/10.1007/978-1-4614-6797-7_8
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