OREX 发表于 2025-3-23 13:30:05
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Piezoelectric Systems, ., with the mechanical quantities, mechanical stress [.] and strain [.]. By applying a mechanical load (force) to a piezoelectric transducer (e.g., piezoelectric material with top and bottom electrode), one can measure an electric voltage between the two electrodes (sensor effect, see Fig. 9.1).闪光你我 发表于 2025-3-24 05:48:20
Multigrid Solvers,s equations have been published, e.g., . The resulting algebraic system of equations is mostly solved by applying the conjugate gradient method with incomplete Cholesky factorization as preconditioner (ICCG). However, the number of necessary iterations of ICCG increases strongly with the num身体萌芽 发表于 2025-3-24 06:35:17
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