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Stiffness matrix

In the finite element method for the numerical solution of elliptic partial differential equations, the stiffness matrix represents the system of… 
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Related topics

Related topics

14 relations
Applied element methodCondition numberDynamic substructuringFinite element method

Broader (1)

Numerical analysis

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2014
Highly Cited
2014
Wearable soft sensing suit for human gait measurement
Wearable robots based on soft materials will augment mobility and performance of the host without restricting natural kinematics… 
Highly Cited
2011
Highly Cited
2011
Nonlinear Control of a Variable-Speed Wind Turbine Using a Two-Mass Model
The paper presents a nonlinear approach, using a two-mass model and a wind speed estimator, for variable-speed wind turbine (WT… 
Highly Cited
2008
Highly Cited
2008
VSA-II: a novel prototype of variable stiffness actuator for safe and performing robots interacting with humans
This paper presents design and performance of a novel joint based actuator for a robot run by variable stiffness actuation, meant… 
Review
2008
Review
2008
Review of circular flexure hinge design equations and derivation of empirical formulations
Highly Cited
2008
Highly Cited
2008
An XFEM/level set approach to modelling surface/interface effects and to computing the size-dependent effective properties of nanocomposites
In a nanostructured material, the interface-to- volume ratio is so high that the interface energy, which is usually negligible… 
Highly Cited
2007
Highly Cited
2007
On an Implementation of the Hilber-Hughes-Taylor Method in the Context of Index 3 Differential-Algebraic Equations of Multibody Dynamics (DETC2005-85096)
The paper presents theoretical and implementation aspects related to a numerical integrator used for the simulation of large… 
Highly Cited
2006
Highly Cited
2006
A bilinear cohesive zone model tailored for fracture of asphalt concrete considering viscoelastic bulk material
Highly Cited
1998
Highly Cited
1998
A local boundary integral equation (LBIE) method in computational mechanics, and a meshless discretization approach
Abstract The Galerkin finite element method (GFEM) owes its popularity to the local nature of nodal basis functions, i.e., the… 
Highly Cited
1971
Highly Cited
1971
On the calculation of consistent stress distributions in finite element approximations
The theory of conjugate approximations is used to obtain persistent approximations of stress fields in finite element… 
Highly Cited
1970
Highly Cited
1970
A finite element formulation for problems of large strain and large displacement
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