Ionel-Dumitrel Ghiba

发表

The Quasiconvex Envelope of Conformally Invariant Planar Energy Functions in Isotropic Hyperelasticity

Oliver Sander, Patrizio Neff, Robert J. Martin, 2018, Journal of Nonlinear Science.

On the fundamental solutions for micropolar fluid-fluid mixtures under steady state vibrations

Catalin Gales, Ionel-Dumitrel Ghiba, 2012, Appl. Math. Comput..

Existence and uniqueness of Rayleigh waves in isotropic elastic Cosserat materials and algorithmic aspects

Patrizio Neff, Ionel-Dumitrel Ghiba, Angela Madeo, 2021 .

Analytical solution of the cylindrical torsion problem for the relaxed micromorphic continuum and other generalized continua (including full derivations)

Patrizio Neff, Geralf Hütter, Ionel-Dumitrel Ghiba, 2020, Mathematics and Mechanics of Solids.

Morrey's conjecture for the planar volumetric-isochoric split. Part I: least convex energy functions

Patrizio Neff, Robert J. Martin, Jendrik Voss, 2021, 2106.11887.

Reflection and transmission of elastic waves at interfaces embedded in non-local band-gap metamaterials : a comprehensive study via the relaxed micromorphic model

Giuseppe Rosi, Patrizio Neff, Ionel-Dumitrel Ghiba, 2016, 1602.05218.

The exponentiated Hencky-logarithmic strain energy. Part II: Coercivity, planar polyconvexity and existence of minimizers

David Steigmann, Patrizio Neff, Robert J. Martin, 2014, 1408.4430.

Rank one convexity of the exponentiated Hencky-logarithmic strain energy in finite elastostatics

Patrizio Neff, Johannes Lankeit, Ionel-Dumitrel Ghiba, 2014 .

The modified indeterminate couple stress model: Why Yang et al.'s arguments motivating a symmetric couple stress tensor contain a gap and why the couple stress tensor may be chosen symmetric nevertheless

Patrizio Neff, Ionel-Dumitrel Ghiba, Angela Madeo, 2015, 1512.02053.

Rank‐one convexity implies polyconvexity for isotropic, objective and isochoric elastic energies in the two‐dimensional case

Patrizio Neff, Robert J. Martin, Ionel-Dumitrel Ghiba, 2015, Proceedings of the Royal Society of Edinburgh: Section A Mathematics.

Wave propagation in relaxed micromorphic continua: modeling metamaterials with frequency band-gaps

Luca Placidi, Giuseppe Rosi, Patrizio Neff, 2013, 1309.1722.

Transparent anisotropy for the relaxed micromorphic model: macroscopic consistency conditions and long wave length asymptotics

Patrizio Neff, Ionel-Dumitrel Ghiba, Angela Madeo, 2016, 1601.03667.

Real wave propagation in the isotropic-relaxed micromorphic model

Patrizio Neff, Ionel-Dumitrel Ghiba, Angela Madeo, 2016, Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences.

The relaxed linear micromorphic continuum: Existence, uniqueness and continuous dependence in dynamics

Luca Placidi, Giuseppe Rosi, Patrizio Neff, 2013, 1308.3762.

Effective Description of Anisotropic Wave Dispersion in Mechanical Band-Gap Metamaterials via the Relaxed Micromorphic Model

Patrizio Neff, Bernhard Eidel, Ionel-Dumitrel Ghiba, 2017, Journal of Elasticity.

Reflection and transmission of elastic waves in non-local bandgap metamaterials : a comprehensive study via the relaxed micromorphic model

Giuseppe Rosi, Patrizio Neff, Ionel-Dumitrel Ghiba, 2018 .

A non-ellipticity result, or the impossible taming of the logarithmic strain measure

Patrizio Neff, Robert J. Martin, Ionel-Dumitrel Ghiba, 2017, International Journal of Non-Linear Mechanics.

The exponentiated Hencky-logarithmic strain energy: part III—coupling with idealized multiplicative isotropic finite strain plasticity

Patrizio Neff, Ionel-Dumitrel Ghiba, P. Neff, 2014, 1409.7555.

The exponentiated Hencky-logarithmic strain energy. Improvement of planar polyconvexity

Patrizio Neff, Ionel-Dumitrel Ghiba, P. Neff, 2015, 1501.06780.

A unifying perspective: the relaxed linear micromorphic continuum

Luca Placidi, Giuseppe Rosi, Patrizio Neff, 2013, Continuum Mechanics and Thermodynamics.

The Exponentiated Hencky-Logarithmic Strain Energy. Part I: Constitutive Issues and Rank-One Convexity

Patrizio Neff, Johannes Lankeit, Ionel-Dumitrel Ghiba, 2014, 1403.3843.

Loss of ellipticity for non-coaxial plastic deformations in additive logarithmic finite strain plasticity

Patrizio Neff, Ionel-Dumitrel Ghiba, P. Neff, 2014, 1410.2819.

Rank-one convexity implies polyconvexity for isotropic, objective and isochoric elastic energies in the two-dimensional case: Rank-one convexity implies polyconvexity for isotropic, objective and isochoric elastic energies in the two-dimensional case

Patrizio Neff, Robert J. Martin, Ionel-Dumitrel Ghiba, 2016 .