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Keywords: compressibility
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Journal Articles
Article Type: Research Papers
J. Appl. Mech. November 2011, 78(6): 061017.
Published Online: August 25, 2011
..., 59 (6), pp. 1231–1250. The 1D compression programming below T g and free shape recovery were extensively investigated both experimentally and analytically. The current work extends this study into a shape memory polymer based self-healing syntactic foam, which was found to be capable of self-sealing...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. July 2010, 77(4): 041018.
Published Online: April 19, 2010
... body and in Appendixes A xB are further extended in Appendix C to finite plane strain deformations of compressible hyperelastic harmonic materials. The two constants D and E can then be uniquely obtained from Eqs. 21 , 22 as follows: 23 Re { D } = R 1 2 ( Γ − 1...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. July 2010, 77(4): 041009.
Published Online: April 9, 2010
...Tal Cohen; Rami Masri; David Durban High velocity cavitation fields are investigated in the context of large strain J 2 plasticity with strain hardening and elastic compressibility. The problem setting is that of an internally pressurized spherical cavity, embedded in an unbounded medium, which...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. May 2010, 77(3): 031010.
Published Online: February 8, 2010
... the stiffness of truss core panel for bending, shear, compression, and so on. The bending case with a three-point bending model of truss core panel is chosen here. Four cases of analysis with/without work hardening effect and thickness change using two types of shell formulation are performed. These cases...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. March 2010, 77(2): 021015.
Published Online: December 14, 2009
... exists. In this paper, we present an elasticity solution to the problem of global buckling of wide sandwich panels (equivalent to sandwich columns) subjected to axially compressive loading (along the short side). The emphasis on this study is on the global (single-wave) rather than the wrinkling...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. July 2009, 76(4): 041014.
Published Online: April 27, 2009
... on the fiber diameter distribution only and reduce to unity for monodisperse fibers. Uniaxial compressibility experiments are performed on several materials with different bimodal fiber diameter distributions and are compared to model predictions. Even though no additional parameters were introduced to model...
Topics: Fibers
Journal Articles
Article Type: Research Papers
J. Appl. Mech. May 2009, 76(3): 031017.
Published Online: March 13, 2009
... 12 12 2007 04 09 2008 13 03 2009 compressibility friction plates (structures) rheology stress effects viscoplasticity There are a number of rigid perfectly/plastic solutions obtained by inverse methods (see Refs. 1 2 3 among others). The monograph ( 1 ) also...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. November 2008, 75(6): 061023.
Published Online: August 22, 2008
...Renfu Li; George A. Kardomateas; George J. Simitses This paper investigates the nonlinear dynamic response of a shallow sandwich shell subject to blast loading with consideration of core compressibility. The shallow shell consists of two laminated composite or metallic face sheets...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. May 2008, 75(3): 031018.
Published Online: May 2, 2008
... the compressibility factor as a function of temperature and pressure, and (3) considers the friction factor as a function of the Reynolds number and pipe roughness. The fully implicit method representation of the equations offers the advantage of guaranteed stability for a large time step, which is very useful...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. January 2008, 75(1): 011002.
Published Online: December 27, 2007
...Leonid M. Zubov; Denis N. Sheidakov Background . Many papers on the elastic stability of both thin-walled and massive (three-dimensional) bodies regard the bifurcation of equilibrium in the case of compressive loads. Although, the elastic instability may also occur under tensile stresses. Method...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. November 2005, 72(6): 843–851.
Published Online: February 11, 2005
...H. Kobayashi; R. Vanderby Acoustoelastic analysis has usually been applied to compressible engineering materials. Many materials (e.g., rubber and biologic materials) are “nearly” incompressible and often assumed incompressible in their constitutive equations. These material models do not admit...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. September 2005, 72(5): 711–720.
Published Online: January 11, 2005
...Arif Masud; Kaiming Xia We present a new multiscale/stabilized finite element method for compressible and incompressible elasticity. The multiscale method arises from a decomposition of the displacement field into coarse (resolved) and fine (unresolved) scales. The resulting stabilized-mixed form...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. November 2005, 72(6): 887–898.
Published Online: December 13, 2004
...Rami Masri; David Durban The elastoplastic field induced by a self-similar dynamic expansion of a pressurized spherical cavity is investigated for the compressible Mises solid. The governing system consists of two ordinary differential equations for two stress components where radial velocity...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. September 2005, 72(5): 691–694.
Published Online: December 3, 2004
...G. F. Wang; P. Schiavone; C.-Q. Ru We investigate the classic (inverse) problem concerned with the design of so-called harmonic shapes for an elastic material undergoing finite plane deformations. In particular, we show how to identify such shapes for a particular class of compressible hyperelastic...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. November 2005, 72(6): 818–825.
Published Online: November 4, 2004
...G. A. Kardomateas There exist many formulas for the critical compression of sandwich plates, each based on a specific set of assumptions and a specific plate or beam model. It is not easy to determine the accuracy and range of validity of these rather simple formulas unless an elasticity solution...
Journal Articles
Article Type: Brief Notes
J. Appl. Mech. July 2004, 71(4): 590–593.
Published Online: September 7, 2004
...C. Y. Wang, Professor, Mem. ASME, The difference equations governing the rotation of a segmented rod under axial force is formulated. The stability boundaries are found to be highly dependent on the number of links, the rotation rate and the compressive force. For a large number of links...
Journal Articles
Article Type: Brief Notes
J. Appl. Mech. March 2004, 71(2): 298–300.
Published Online: May 5, 2004
...Cheng Luo This note derives an analytical relationship for an inextensible network when it buckles. According to the relationship, the applied compressive force can be determined according to the maximum absolute values of deflection and angle of deflection in the network’s wrinkles. 02 June...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. March 2004, 71(2): 195–200.
Published Online: May 5, 2004
... in the paper itself in the ASME JOURNAL OF APPLIED MECHANICS . 16 September 2002 23 July 2003 05 05 2004 non-Newtonian fluids viscosity fluid dynamics compressibility The dynamical problem of a gas-filled, hyperelastic spherical shell surrounded by a viscous medium...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. July 2002, 69(4): 425–432.
Published Online: June 20, 2002
...S. P. A. Gill; H. Gao, Mem. ASME; V. Ramaswamy; W. D. Nix Changes in substrate curvature indicating the existence of compressive stress in isolated crystallites are commonly observed during the initial stages of thin film deposition of metals on glass or ceramic substrates. Following the suggestion...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. May 2002, 69(3): 309–316.
Published Online: May 3, 2002
...A. Abdul-Latif; J. P. Dingli; K. Saanouni Based on a well-established nonincremental interaction law for fully anisotropic and compressible elastic-inelastic behavior of polycrystals, tangent formulation-based and simplified interaction laws, of softened nature, are derived to describe...