Results 1 to 10 of about 65,081 (255)

Identification of orthotropic elastic constants using the Eigenfunction Virtual Fields Method

International Journal of Solids and Structures, 2014
exaly  

Relativistic kinematics, electromagnetic fields and the method of virtual quanta

1998
openaire   +1 more source

METHOD FOR VIRTUALLY EXPANDING AND ENRICHING THE FIELD OF VIEW OF A SCENE

2012
openaire   +2 more sources

Heterogeneous material identification with the special virtual field method

2006
Coret, Michel, Moulin, V., Gravouil, Anthony   +2 more
openaire   +1 more source

METHOD FOR VIRTUALLY EXTENDING AND ENHANCING THE FIELD OF VIEW OF A SCENE

2010
openaire   +1 more source

System and method for virtual reality vehicle training field

MACQUARRIE DON, WARREN DANNY, MCLEOD GEOFF   +2 more
openaire   +1 more source

Sensitivity-based virtual fields for the non-linear virtual fields method. [PDF]

Comput Mech, 2017
The virtual fields method is an approach to inversely identify material parameters using full-field deformation data. In this manuscript, a new set of automatically-defined virtual fields for non-linear constitutive models has been proposed. These new sensitivity-based virtual fields reduce the influence of noise on the parameter identification.
Marek A, Davis FM, Pierron F.
europepmc   +8 more sources

Analysis of the performance of a virtual gauge-based method in hydrological modeling of basins with no precipitation stations [PDF]

Scientific Reports
This study evaluates the hydrological performance of the virtual gauge-based method (VG) for flood forecasting in basins devoid of precipitation stations.
Yanhong Dou, Xiangning Liu, Xiao Liu, Min Xie, Ronghua Liu   +4 more
doaj   +2 more sources

Inverse identification of the hardening behavior with a fully 3D virtual fields method

Advanced Modeling and Simulation in Engineering Sciences, 2023
This work investigates the use of the virtual fields method (VFM) to calibrate the hardening behavior of sheet metals up to rupture. Indeed, a few studies dealing with the VFM in a 2D framework have shown that after necking, the validity of the VFM is ...
Miguel G. Oliveira, Sandrine Thuillier, António Andrade-Campos   +2 more
doaj   +3 more sources

General Finite-Element Framework of the Virtual Fields Method in Nonlinear Elasticity [PDF]

Journal of Elasticity, 2021
Abstract This paper presents a method to derive the virtual fields for identifying constitutive model parameters using the Virtual Fields Method (VFM). The VFM is an approach to identify unknown constitutive parameters using deformation fields measured across a given volume of interest.
Xu Guo, Thao D Nguyen, Solmaz Farzaneh
exaly   +6 more sources