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RISA Modified Conjugate Gradient Method for Transient Nonlinear Inverse Heat Conduction Problems: A Case Study for Identifying Temperature Dependent Thermal Conductivities
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Despite numerous studies of conjugate gradient methods (CGMs), the “sensitivity problem†and the “adjoint problem†are inevitable for nonlinear inverse heat conduction problems (IHCPs), which are accompanied by ...
A Proper Orthogonal Decomposition Analysis Method for Multimedia Heat Conduction Problems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a new proper orthogonal decomposition (POD) analysis method is proposed for numerical analysis of thermal mechanical engineering problems consisting of multiple media. After the creation of a heat conduction ...