47 citations · 268 across the 19 of their papers we have counts for
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Two-scale micropolar plate model for web-core sandwich panels
Anssi T. Karttunen, JN Reddy, Jani Romanoff
A 2-D micropolar equivalent single-layer (ESL), first-order shear deformation (FSDT) plate model for 3-D web-core sandwich panels is developed. First, a 3-D web-core unit cell is m…
Nonlinear finite element analysis of lattice core sandwich beams
Praneeth Nampally, Anssi T. Karttunen, JN Reddy
A geometrically nonlinear finite element model is developed for the bending analysis of micropolar Timoshenko beams using the principle of virtual displacements and linear Lagrange…
A conformal gauge theory of solids: insights into a class of electromechanical and magnetomechanical phenomena
Pranesh Roy, J N Reddy, Debasish Roy
A gauge theory of solids with conformal symmetry is formulated to model various electromechanical and magnetomechanical coupling phenomena. If the pulled back metric of the current…
Two-scale constitutive modeling of a lattice core sandwich beam
Anssi T. Karttunen, JN Reddy, Jani Romanoff
Constitutive equations are derived for a 1-D micropolar Timoshenko beam made of a web-core lattice material. First, a web-core unit cell is modeled by discrete classical constituen…
Micropolar modeling approach for periodic sandwich beams
Anssi T. Karttunen, JN Reddy, Jani Romanoff
We develop a micropolar Timoshenko beam theory and use it to model web-core sandwich beams. The beam theory is derived by a vector approach and the general displacement solution to…