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Keywords: numerical simulation
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. March 2024, 91(3): 031007.
Paper No: JAM-23-1350
Published Online: November 16, 2023
..., through the use of the Lagrange multiplier λ , which is a variable throughout the structure. fracture mechanics continuum mechanics damage mechanics sprain energy spress-sprain relations quasi-brittle materials material heterogeneity nonlocal continuum gradient models numerical simulation...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. April 2023, 90(4): 041007.
Paper No: JAM-22-1363
Published Online: January 13, 2023
... across the fracture process zone is non-uniform but smoothed. The standard boundary conditions of the finite element method apply. Numerical simulations document that the crack band propagates through regular rectangular meshes with virtually no directional bias. To generalize Eq. (3) to 2D (or 3D...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. October 2021, 88(10): 101007.
Paper No: JAM-21-1206
Published Online: June 15, 2021
... such as programmable wrinkles for optical devices or their prevention in DE actuators. wrinkle dielectric elastomer finite element method numerical simulation experiment computational mechanics constitutive modeling of materials elasticity structures Dielectric elastomers (DEs) [ 1 , 2 ] possessing...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. May 2020, 87(5): 051003.
Paper No: JAM-19-1604
Published Online: January 31, 2020
... Mechanics Division of ASME for publication in the J ournal of A pplied M echanics . 03 12 2019 12 01 2020 12 01 2020 17 01 2020 contact model incompressible neo-Hookean materials finite indentation spherical indentation numerical simulation mechanical properties...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2011, 78(5): 051002.
Published Online: July 27, 2011
... velocity weapons liquid traveling charge multiphase flows interior ballistics numerical simulation charge structures Since the traveling charge concept was proposed, many attempts have been made to realize the traveling charge effect. Tompkins and coworkers [( 2 )] conducted experimental...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2011, 78(5): 051001.
Published Online: July 27, 2011
... on the BLPG combustion propulsion experiment. The numerical simulation results coincide well with the experiment. ballistics combustion jets numerical analysis propellants propulsion weapons The schema of the simulated launching device In the cylinder chamber, the expansion velocity...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. May 2011, 78(3): 031019.
Published Online: February 17, 2011
... with the experimental data. eigenstrain residual stress neutron diffraction numerical simulation The term eigenstrain and the notation ε ∗ were introduced by Mura ( 3 ). The concept has the same physical basis as inelastic strain, although mathematically there is a subtle distinction between...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2010, 77(5): 051404.
Published Online: May 17, 2010
... simulation results coincide well with the experiment. 29 07 2009 11 12 2009 17 05 2010 17 05 2010 combustion ignition numerical analysis thermal expansion gas jet gas-liquid interaction jet expansion experimental study numerical simulation Paper No. ISB '10 01...