Results 51 to 60 of about 1,056,658 (286)

Lead extrusion analysis by finite volume method [PDF]

, 2013
Computational numerical simulation is nowadays largely applied in the design and analysis of metal forming process. Extrusion of metals is one main forming process largely applied in the manufacturing of metallic products or parts.
Bressan, Jose D., Button, Sergio T., Martins, Marcelo M.   +2 more
core  

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

A new constant-pressure molecular dynamics method for finite system

, 2001
In this letter, by writing the volume as a function of coordinates of atoms, we present a new constant-pressure molecular dynamics method with parameters free.
, , , Allen M P, Angilella G G N, Birch F, D Y Sun, Landau L D, Reich S, Sun D Y, Sutton A P, Tolbert S H, Tolbert S H, X G Gong   +13 more
core   +1 more source

Phenomenological and Physically Based Modeling of Flow Stress and Strengthening Mechanism of Inconel 718

Advanced Engineering Materials, EarlyView.
Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein, Oliver Schenk, Christoph Broeckmann   +2 more
wiley   +1 more source

Multiplicity Distributions in Canonical and Microcanonical Statistical Ensembles

, 2007
The aim of this paper is to introduce a new technique for calculation of observables, in particular multiplicity distributions, in various statistical ensembles at finite volume.
A. Andronic, A. Keränen, B. Hughes, B. Hughes, B. Lungwitz, C. Roland, C.M. Ko, D. Adamova, E. Fermi, F. Becattini, F. Becattini, F. Becattini, F. Becattini, F. Becattini, F. Becattini, F. Becattini, F. Becattini, F. Becattini, F. Becattini, G. Torrieri, G. Torrieri, G. Torrieri, G. Torrieri, H. Appelshauser, H. Heiselberg, I.N. Mishustin, I.N. Mishustin, I.S. Gradshteyn, J. Adams, J. Adams, J. Adams, J. Cleymans, J. Cleymans, J. Cleymans, J. Cleymans, J. Cleymans, J. Cleymans, J. Cleymans, L.D. Landau, L.E. Reichl, M. Abramowitz, M. Asakawa, M. Asakawa, M. Gazdzicki, M. Gazdzicki, M. Gazdzicki, M. Hauer, M. I. Gorenstein, M. Rybczynski, M.A. Stephanov, M.A. Stephanov, M.A. Stephanov, M.I. Gorenstein, M.M. Aggarwal, O. Fochler, P. Braun-Munzinger, P. Braun-Munzinger, P. Braun-Munzinger, R. Averbeck, R. Hagedorn, R. Stock, S. Jeon, S. Jeon, S. Jeon, S.S. Adler, S.V. Afanasev, S.V. Afanasiev, T. Anticic, V. V. Begun, V.V. Begun, V.V. Begun, V.V. Begun, V.V. Begun, V.V. Begun, V.V. Begun, V.V. Begun, V.V. Begun, W. Feller, W. Feller, W. Greiner, Z.W. Chai   +80 more
core   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

FINITE VOLUME METHOD FOR DETERMINING THE NATURAL CHARACTERISTICS OF STRUCTURES [PDF]

Journal of Engineering Science and Technology, 2013
In this paper a finite volume based formulation is developed to calculate the structural natural characteristics including the natural frequencies and the critical buckling loads of slender beam/beam-columns in which the shear effects are taken into ...
N. FALLAH
doaj  

A well-balanced adaptive Haar wavelet finite volume scheme for 1D free surface water flows

Ain Shams Engineering Journal, 2019
This paper studies a Haar-wavelet based finite volume method in terms of its capability of preserving a well-balanced property compared to the classical finite volume method, as well as with its application on the real case of the shallow water flow ...
Dilshad A. Haleem
doaj   +1 more source

Radial basis function ENO and WENO finite difference methods based on the optimization of shape parameters

, 2016
We present adaptive finite difference ENO/WENO methods by adopting infinitely smooth radial basis functions (RBFs). This is a direct extension of the non-polynomial finite volume ENO/WENO method proposed by authors in \cite{GuoJung} to the finite ...
Guo, Jingyang, Jung, Jae-Hun
core   +1 more source