An FFT‐based method for computing weighted minimal surfaces in microstructures with applications to the computational homogenization of brittle fracture
Sign Up to like & getrecommendations! Published in 2019 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.6270
Abstract: Cell formulae for the effective crack resistance of a heterogeneous medium obeying Francfort‐Marigo's formulation of linear elastic fracture mechanics have been proved recently, both in the context of periodic and stochastic homogenization. This work proposes… read more here.
Keywords: homogenization; method computing; fft based; fracture ... See more keywords
Linear homotopy method for computing generalized tensor eigenpairs
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DOI: 10.1007/s11464-017-0662-z
Abstract: Let m,m′, n be positive integers such that m ≠ m′. Let A be an mth order n-dimensional tensor, and let ℬ be an m′th order n-dimensional tensor. λ ∈ ℂ is called a ℬ-eigenvalue… read more here.
Keywords: homotopy method; linear homotopy; tensor; method ... See more keywords
Improved Approximate Method for Computing Convective Heating on Hypersonic Vehicles
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DOI: 10.1061/(asce)as.1943-5525.0000861
Abstract: AbstractThis paper extends a previous modified axisymmetric analog method to predict heating rates on hypersonic vehicles in conjunction with inviscid computational fluid dynamic (CFD) codes which ... read more here.
Keywords: improved approximate; method; hypersonic vehicles; approximate method ... See more keywords
A Method for Computing Conceptual Distances between Medical Recommendations: Experiments in Modeling Medical Disagreement
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DOI: 10.3390/app11052045
Abstract: Using natural language processing tools, we investigate the semantic differences in medical guidelines for three decision problems: breast cancer screening, lower back pain and hypertension management. The recommendation differences may cause undue variability in patient… read more here.
Keywords: recommendations experiments; medical recommendations; computing conceptual; method computing ... See more keywords