TY - INPR
A1 - Götz, Thomas
A1 - Perera, Shyam
T1 - Optimal Control of Melt Spinning Processes
N2 - An optimal control problem for a mathematical model of a melt spinning process is considered. Newtonian and non--Newtonian models are used to describe the rheology of the polymeric material, the fiber is made of. The extrusion velocity of the polymer at the spinneret as well as the velocity and temperature of the quench air serve as control variables. A constrained optimization problem is derived and the first--order optimality system is set up to obtain the adjoint equations. Numerical solutions are carried out using a steepest descent algorithm.
T3 - Berichte der Arbeitsgruppe Technomathematik (AGTM Report) - 274
KW - Fiber spinning
KW - Optimal control
KW - First--order optimality system
KW - Adjoint system
Y1 - 2008
UR - https://kluedo.ub.uni-kl.de/frontdoor/index/index/docId/1928
UR - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:386-kluedo-15163
ER -