Antti Valkeapää

A study of moderately thick quadrilateral plate elements based on the absolute nodal coordinate formulation

Marko K. Matikainen, Antti Valkeapää, Aki Mikkola et al. · Multibody System Dynamics · 2013 · 54 citations

Geometric Modeling, Engineering, Isogeometric Analysis +5

Continuum Mechanics Based Bilinear Shear Deformable Shell Element Using Absolute Nodal Coordinate Formulation

Hiroki Yamashita, Antti Valkeapää, Paramsothy Jayakumar et al. · Journal of Computational and Nonlinear Dynamics · 2014 · 50 citations

Engineering, Mechanical Engineering, Continuum Mechanics +16

Merge of motion analysis, multibody dynamics and finite element method for the subject-specific analysis of cartilage loading patterns during gait: differences between rotation and moment-driven models of human knee joint

Adam Kłodowski, Mika E. Mononen, Juha‐Pekka Kulmala et al. · Multibody System Dynamics · 2015 · 36 citations · Full text

Finite Element Method, Gait Analysis, Kinesiology +14

On the use of elastic middle surface approach in the large deformation analysis of moderately thick shell structures using absolute nodal coordinate formulation

Antti Valkeapää, Hiroki Yamashita, Paramsothy Jayakumar et al. · Nonlinear Dynamics · 2015 · 26 citations

Thick Shell Structures, Engineering, Isogeometric Analysis +13

Development of finite elements for analysis of biomechanical structures using flexible multibody formulations

Antti Valkeapää · 2014 · 13 citations