1-20 of 30
Keywords: finite element method
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
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
... finite element method localization limiters computational mechanics failure criteria constitutive modeling of materials Army Research Office 10.13039/100000183 W911NF-19-1-003 National Science Foundation 10.13039/100000001 CMMI-202964 In 1962, Clough [ 1 – 3 ] pioneered...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. August 2023, 90(8): 081003.
Paper No: JAM-22-1409
Published Online: April 19, 2023
... of A pplied M echanics . 13 12 2022 21 03 2023 23 03 2023 19 04 2023 kidney stone blockage ureter pain model finite element method computational mechanics constitutive modeling of materials elasticity mechanical properties of materials stress analysis National...
Includes: Supplementary data
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
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2022, 89(12): 121005.
Paper No: JAM-22-1263
Published Online: October 6, 2022
... , “ Gradient Damage Vs Phase-Field Approaches for Fracture: Similarities and Differences ,” Comput. Methods Appl. Mech. Eng. , 312 , pp. 78 – 94 . 10.1016/j.cma.2016.05.015 [60] Moës , N. , Dolbow , J. , and Belytschko , T. , 1999 , “ A Finite Element Method for Crack Growth Without...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. March 2022, 89(3): 031010.
Paper No: JAM-21-1484
Published Online: January 21, 2022
... 01 2022 intracortical microprobe pneumatic-based insertion buckling tensile and compressive forces finite element method neural tissue damage Intracortical microprobes, unlike the electrodes used in electroencephalography (EEG) [ 1 ] and electrocorticography (ECoG) methods [ 2...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. August 2020, 87(8): 081003.
Paper No: JAM-20-1097
Published Online: May 14, 2020
... . 26 02 2020 21 04 2020 21 04 2020 14 05 2020 constitutive modeling of materials artificial neural network finite element method continuum damage model Constitutive modeling is vital for predicting the mechanical behavior of materials and structures. However...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. August 2019, 86(8): 081007.
Paper No: JAM-19-1072
Published Online: May 23, 2019
... 02 2019 05 05 2019 06 05 2019 polar dielectric elastomer dielectric imperfection finite element method electromechanical instability Electroactive elastomers are a class of elastomers whose shape is sensitive to electrical stimuli. In 1880, Rontgen observed the charge...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. August 2014, 81(8): 081002.
Paper No: JAM-13-1521
Published Online: May 5, 2014
..., respectively. where u ·· is the acceleration, i.e., the second partial derivative of u with respect to time, t , and ρ is the constant mass density. Following the finite element method, the displacement fields in the plane and truss element are interpolated as follows: (3a) u p...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. May 2014, 81(5): 051010.
Paper No: JAM-13-1372
Published Online: December 13, 2013
... material in a laminated sheet improves the sheet ductility. laminated composites neck retardation dynamic loading diffused necking localized necking rate sensitivity finite element method The fracture of a ductile metal starts with the onset of necking. The plastic deformation...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. February 2014, 81(2): 021007.
Paper No: JAM-13-1036
Published Online: September 16, 2013
... layer. localized necking rate sensitivity laminated sheet sheet forming finite element method It has been demonstrated that sheet metal formability can be enhanced by designing composites in which the detailed microstructures and mechanical properties can be varied spatially...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. March 2013, 80(2): 020901.
Paper No: JAM-12-1570
Published Online: February 5, 2013
... , “ Parallel Domain Decomposition Solver for Adaptive Hp Finite Element Methods ,” SIAM J. Numer. Anal. , 34 ( 6 ), pp. 2090 – 2118 . 10.1137/S0036142994278887 [25] Tezduyar , T. E. , and Sameh , A. , 2006 , “ Parallel Finite Element Computations in Fluid Mechanics ,” Comput. Methods Appl...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. March 2013, 80(2): 020903.
Paper No: JAM-11-1259
Published Online: February 4, 2013
... the pH -dependency. The two-scale model is discretized by the finite element method and applied to numerically simulate a free swelling experiment induced by chemical stimulation of the external bulk solution. By linearity, the solution of Eq. (3.27) can be written in the form (3.28) u 1...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. March 2013, 80(2): 021001.
Paper No: JAM-10-1249
Published Online: January 15, 2013
... and depth, according to the time, obtained by the finite element method for a number of reaches N  = 100. As it can be seen, the finite element method reproduces correctly the hydraulic parameter propagation without any oscillations. This method avoids any internal interpolations. The boundary conditions...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. July 2012, 79(4): 041016.
Published Online: May 11, 2012
...H. X. Li A nonlinear mathematical programming approach together with the finite element method and homogenization technique is developed to implement kinematic shakedown analysis for a microstructure under cyclic/repeated loading. The macroscopic shakedown limit of a heterogeneous material...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. January 2012, 79(1): 011008.
Published Online: December 8, 2011
... fraction, as well as microscopic parameters, such as the characterized distributions of the osteons diameters. Bone local mechanical properties are measured by nanoindentation and microextensometry. The three-dimensional microstructures are discretized by a finite element method in order to evaluate...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2011, 78(5): 051020.
Published Online: August 5, 2011
... of geometrical irregularities or damages of the bullet core, affecting its dynamic characteristics. Computational finite element method (FEM) with the computational fluid dynamic (CFD) module was used for the numerical simulation of 7.62 mm bullets with partial core, subjected to different air flow conditions...