Shape optimization of turbine blades with the integration of aerodynamics and heat transfer.
Rajadas, J.N., Chattopadhyay, A., Pagaldipti, N., Zhang, S. (1998)
Mathematical Problems in Engineering
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Rajadas, J.N., Chattopadhyay, A., Pagaldipti, N., Zhang, S. (1998)
Mathematical Problems in Engineering
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Bahadir, A.R. (2002)
Mathematical Problems in Engineering
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Mlýnek, Jaroslav, Srb, Radek
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This article focuses on the practical possibilities of a suitable use of parallel programming during the computational processing of heat radiation intensity optimization across the surface of an aluminium or nickel mould. In practice, an aluminium or nickel mould is first preheated by infrared heaters located above the outer mould surface. Then the inner mould surface is sprinkled with a special PVC powder and the outer mould surface is continually warmed by infrared heaters. This is...
Mlýnek, Jaroslav, Srb, Radek
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This article focuses on the problem of calculating the intensity of heat radiation and its optimization across the surface of an aluminium or nickel mould. The inner mould surface is sprinkled with a special PVC powder and the outer mould surface is warmed by infrared heaters located above the mould. In this way artificial leathers are produced in the car industry (e.g., the artificial leather on a car dashboard). The article includes a description of how a mathematical model allows...
Jaroslav Mlýnek, Roman Knobloch (2018)
Applications of Mathematics
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This article focuses on heat radiation intensity optimization on the surface of a shell metal mould. Such moulds are used in the automotive industry in the artificial leather production (the artificial leather is used, e.g., on car dashboards). The mould is heated by infrared heaters. After the required temperature is attained, the inner mould surface is sprinkled with special PVC powder. The powder melts and after cooling down it forms the artificial leather. A homogeneous temperature...
Mlýnek, Jaroslav, Knobloch, Roman, Srb, Radek
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This article focuses on the heat radiation intensity optimization on the surface of an aluminium shell mould. The outer mould surface is heated by infrared heaters located above the mould and the inner mould surface is sprinkled with a special PVC powder. This is an economic way of producing artificial leathers in the automotive industry (e.g. the artificial leather on car dashboards). The article includes a description of a mathematical model that allows us to calculate the heat radiation...
Saxena, V.P., Gupta, M.P. (1994)
International Journal of Mathematics and Mathematical Sciences
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Branimir Kralj, Radivoj Petrović (1991)
The Yugoslav Journal of Operations Research
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Shateyi, Stanford, Motsa, Sandile Sydney (2009)
Mathematical Problems in Engineering
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Mahmoud, Mostafa, Waheed, Shimaa (2010)
Mathematical Problems in Engineering
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Petr Salač (2013)
Applications of Mathematics
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An axisymmetric system of mould, glass piece, plunger and plunger cavity is considered. The state problem is given as a stationary head conduction process. The system includes the glass piece representing the heat source and is cooled inside the plunger cavity by flowing water and outside by the environment of the mould. The design variable is taken to be the shape of the inner surface of the plunger cavity. The cost functional is the second power of the norm in the weighted space ...