Results 251 to 260 of about 214,638 (308)

An adaptive extended radial basis function based interval analysis method for structural engineering solutions. [PDF]

PLoS One
Jitang X, Jinli H, Qiang C.
europepmc   +1 more source

Predicting the Impact of Functional Approximation: from Component- to Application-Level [PDF]

2018 IEEE 24th International Symposium on On-Line Testing And Robust System Design (IOLTS), 2018
Approximate Computing (AxC) trades off between the level of accuracy required by the user and the actual precision provided by the computing system to achieve several optimizations such as performance improvement, energy and area reduction etc. Several AxC techniques have been proposed so far in the literature. They work at different abstraction levels
Marcello Traiola, Alessandro Savino, Mario Barbareschi   +2 more
exaly   +8 more sources

Impact of inflow transport approximation on light water reactor analysis

Journal of Computational Physics, 2015
The impact of the inflow transport approximation on light water reactor analysis is investigated, and it is verified that the inflow transport approximation significantly improves the accuracy of the transport and transport/diffusion solutions.
Sooyoung Choi, Kord Smith, Hyun Chul Lee   +2 more
exaly   +2 more sources

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Beyond the impact approximation

Physics Letters, Section A: General, Atomic and Solid State Physics, 1969
Abstract A simple derivation of the impact approximation is given and a more general binary interaction theory is proposed, which is valid in the region between the impact and the static regime for isolated lines.
H Van Regemorter
exaly   +2 more sources

Improved Approximations for a Beam Impacting a Stop

Journal of Sound and Vibration, 1994
Abstract Illustrative comparisons are given of several numerical procedures for finding the contact forces and their peak values when an elastic beam collides repeatedly with a resilient stop. Computational efficiency is shown to depend upon the variable of interest.
Fathi, A., Popplewell, N.
openaire   +2 more sources