Gaetan Hello

Publications

Article dans une revue (7)

On the loci of exactness for truncated Williams crack-tip stress expansions Gaëtan Hello International Journal of Fracture, In press, ⟨10.1007/s10704-024-00802-6⟩ Article dans une revue hal-04648397v1
Derivation of complete crack-tip stress expansions from Westergaard–Sanford solutions Gaëtan Hello International Journal of Solids and Structures, 2018, 144-145, pp.265-275. ⟨10.1016/j.ijsolstr.2018.05.012⟩ Article dans une revue hal-01806580v1
3-dimensional flutter kinematic structural stability Jean Lerbet,Gaëtan Hello,Noël Challamel,François Nicot,Félix Darve Nonlinear Analysis: Real World Applications, 2016, 29, pp.19-37. ⟨10.1016/j.nonrwa.2015.10.006⟩ Article dans une revue hal-01321946v1
Analytical modeling of acoustic emission from buried or surface-breaking crack under stress W. Ben Khalifa,K. Jezzine,G. Hello,Sébastien Grondel Journal of Physics: Conference Series, 2012, 353, pp.012016-1-12. ⟨10.1088/1742-6596/353/1/012016⟩ Article dans une revue hal-00790432v1
Simulation of ductile tearing by the BEM with 2D domain discretization and a local damage model Gaëtan Hello,Hocine Kebir,Alain Rassineux,Laurent Chambon Engineering Analysis with Boundary Elements, 2012, 36 (4), pp.527-536. ⟨10.1016/j.enganabound.2011.11.006⟩ Article dans une revue istex hal-02271003v1
Analytical determination of coefficients in crack-tip stress expansions for a finite crack in an infinite plane medium Gaëtan Hello,Mabrouk Ben Tahar,Jean-Marc Roelandt International Journal of Solids and Structures, 2012, 49 (3-4), pp.556-566. ⟨10.1016/j.ijsolstr.2011.10.024⟩ Article dans une revue hal-02082503v1
Using adjoint sensitivity as a local structure function in variational data assimilation G. Hello,F. Bouttier Nonlinear Processes in Geophysics, 2001, 8 (6), pp.347-355. ⟨10.5194/npg-8-347-2001⟩ Article dans une revue hal-00331058v1

Communication dans un congrès (14)

From Images or Voxels to FEM models. Application to the meshing of 3D Interlock Composite Structures A. Rassineux,G. Hello,Z. Aboura,J. Schneider European Community on Computational Methods in Applied Sciences, Jun 2016, Crete, Greece Communication dans un congrès hal-02416690v1
Simulation of 2D Cracked Solids with the Asymptotic Crack Patch Framework G. Hello 12th World Congress on Computational Mechanics, Jul 2016, Seoul, Korea, Unknown Region Communication dans un congrès hal-02416691v1
Representation of Stress in Plane Cracked Solids with Laurent Series G. Hello 4th International Conference on Computational Modeling of Fracture and Failure of Materials and Structures CFRAC 2015, Jun 2015, Cachan, France Communication dans un congrès hal-02416694v1
Numerical Analysis of the Mechanical Behavior of 3D woven composite materials with voxel-FE Models: Homogenization and Top-Down G. Hello,J. Schneider,Z. Aboura TexComp12, May 2015, Raleigh, United States Communication dans un congrès hal-02416692v1
Determination of the Mechanical Properties of Braided Composite Beams with Experimental and Numerical Methods Y. Kyosev,G. Hello,J. Reinsch,Z. Aboura,J. Schneider 12th International Conference on Textile Composites ( TexComp12 ), May 2015, Raleigh, United States Communication dans un congrès hal-02416693v1
Modeling Chain for Homogenization at Mesoscopic Scale: Application for Composite Materials with 3d Woven Fabrics J. Schneider,Y. Wielhorski,G. Hello,D. Durville 20th International Conference on Composite Materials, Jul 2015, Copenhagen, Denmark Communication dans un congrès hal-02416695v1
Numerical simulations of woven composite materials with voxel-FE models Gaëtan Hello,Julian David Schneider,Zoheir Aboura 16th European Conference on Composite Materials (ECCM 2014), Jun 2014, Seville, Spain. (elec. proc.) Communication dans un congrès hal-01176147v1
On the Exactness of Truncated Crack-tip Stress Expansions Gaëtan Hello,Mabrouk Ben Tahar 20th European Conference on Fracture (ECF20), Jun 2014, Trondheim, Norway. pp.750-755, ⟨10.1016/j.mspro.2014.06.123⟩ Communication dans un congrès hal-02153567v1
Improvement of crack-tip stress series with Padé approximants Gaëtan Hello,Mabrouk Bentahar,Jean-Marc Roëlandt 13th International Conference on Fracture 2013 (ICF 2013), Jun 2013, Beijing, China. pp.231--239 Communication dans un congrès hal-01176155v1
Simulation de la rupture ductile par la méthode des éléments de frontière Gaëtan Hello,Hocine Kebir,Alain Rassineux,Laurent Chambon 10e colloque national en calcul des structures, May 2011, Giens, France. pp.Clé USB Communication dans un congrès hal-00592937v1
Analytical modeling of acoustic emission from buried or surface-breaking crack under stress W. Ben Khalifa,K. Jezzine,G. Hello,Sébastien Grondel 10th Anglo-French Physical Acoustics Conference, AFPAC'11, 2011, Fréjus, France Communication dans un congrès hal-00574512v1
Optimisation topologique de structures élastiques par la méthode des éléments de frontière Gaëtan Hello,Alain Rassineux,Hocine Kebir,Laurent Chambon 10e colloque national en calcul des structures, May 2011, Giens, France. pp.Clé USB Communication dans un congrès hal-00592938v1
Simulation numérique de la déchirure ductile par la méthode des éléments de frontière Gaëtan Hello,Hocine Kebir,Laurent Chambon,Alain Rassineux,Jean-Marc Roelandt 8e Colloque national en calcul des structures, CSMA, May 2007, Giens, France Communication dans un congrès hal-01504286v1
Application de la méthode des éléments de frontière à la résolution de problèmes élastoplastiques Gaétan Hello,Hocine Kébir,Laurent Chambon,Jean-Marc Roelandt,Alain Rassineux 7e colloque national en calcul des structures, CSMA, May 2005, Giens, France Communication dans un congrès hal-01812941v1

Pré-publication, Document de travail (1)

Loci of exactness for the real and imaginary parts of truncated Taylor series of analytic functions Gaëtan Hello 2025 Pré-publication, Document de travail hal-05020392v1