Zobrazeno 1 - 10
of 1 048
pro vyhledávání: '"Proper generalized decomposition"'
Publikováno v:
Advanced Modeling and Simulation in Engineering Sciences, Vol 11, Iss 1, Pp 1-27 (2024)
Abstract We propose in this paper a Proper Generalized Decomposition (PGD) solver for reduced-order modeling of linear elastodynamic problems. It primarily focuses on enhancing the computational efficiency of a previously introduced PGD solver based
Externí odkaz:
https://doaj.org/article/fc328d31793b4e60969abaffca6c0f60
Publikováno v:
Engineering Reports, Vol 6, Iss 11, Pp n/a-n/a (2024)
Abstract Thermal transient problems, essential for modeling applications like welding and additive metal manufacturing, are characterized by a dynamic evolution of temperature. Accurately simulating these phenomena is often computationally expensive,
Externí odkaz:
https://doaj.org/article/c97f3aeab91f45b99883e1fd1857d5ac
Autor:
Kristóf Levente Kiss, Tamás Orosz
Publikováno v:
Energies, Vol 17, Iss 20, p 5145 (2024)
Due to the rise of e-mobility applications, there is an increased demand to create more accurate control methods, which can reduce the loss in an e-drive system. The accurate modeling of the rotating machines needs to resolve a partial differential e
Externí odkaz:
https://doaj.org/article/19a61ef1e0314bdfa058225fd73ec6ef
Publikováno v:
COMPEL -The international journal for computation and mathematics in electrical and electronic engineering, 2023, Vol. 42, Issue 6, pp. 1718-1732.
Autor:
Chady Ghnatios, Francisco Chinesta
Publikováno v:
Mathematics, Vol 12, Iss 15, p 2365 (2024)
The efficient solution (fast and accurate) of parametric partial differential equations (pPDE) is of major interest in many domains of science and engineering, enabling evaluations of the quantities of interest, optimization, control, and uncertainty
Externí odkaz:
https://doaj.org/article/140de2b76c4641c8bec32b9d705365ab
Publikováno v:
Energies, Vol 17, Iss 12, p 2828 (2024)
This paper presents the application of a numerical approach known as proper generalized decomposition (PGD) to calculate the per-unit length (PUL) ac resistance of rectangular conductors. PGD has been successfully used in areas such as fluid mechanic
Externí odkaz:
https://doaj.org/article/41ac70e8e7be42838a057e92d71a685b
Publikováno v:
Advanced Modeling and Simulation in Engineering Sciences, Vol 10, Iss 1, Pp 1-26 (2023)
Abstract Regressions created from experimental or simulated data enable the construction of metamodels, widely used in a variety of engineering applications. Many engineering problems involve multi-parametric physics whose corresponding multi-paramet
Externí odkaz:
https://doaj.org/article/cc493a1262a64e32a3900b4f6a472e0b
Publikováno v:
COMPEL -The international journal for computation and mathematics in electrical and electronic engineering, 2022, Vol. 41, Issue 4, pp. 1171-1180.
Autor:
Alexander Schmid, Angelo Pasquale, Christian Ellersdorfer, Mustapha Ziane, Marco Raffler, Victor Champaney, Florian Feist, Francisco Chinesta
Publikováno v:
Frontiers in Materials, Vol 10 (2023)
Lithium-ion cells can be considered a laminate of thin plies comprising the anode, separator, and cathode. Lithium-ion cells are vulnerable toward out-of-plane loading. When simulating such structures under out-of-plane mechanical loads, subordinate
Externí odkaz:
https://doaj.org/article/6d8f32e3ff664135be8abb002bb63065
Autor:
Alexander Schmid, Angelo Pasquale, Christian Ellersdorfer, Victor Champaney, Marco Raffler, Simon Guévelou, Stephan Kizio, Mustapha Ziane, Florian Feist, Francisco Chinesta
Publikováno v:
Frontiers in Materials, Vol 10 (2023)
Despite the existence of computationally efficient tools, the effort for parametric investigations is currently high in industry. In this paper, within the context of Li-Ion batteries, an efficient meta-modelling approach based on the Proper Generali
Externí odkaz:
https://doaj.org/article/50bf9f3f5dda4f29b156a697101fc544