## Vol 44, No 1 (2006)

### Table of Contents

 1. On modelling of periodic plates with inhomogeneity period of an order of the plate thickness PDF Eugeniusz Baron 3-18
 2. Algorithm for determination of $\widetilde{\sigma}_{ij}(n,\theta)$, $\widetilde{\varepsilon}_{ij}(n,\theta)$, $\widetilde{u}_i(n,\theta)$, $d_n(n)$, $I_n(n)$ functions in Hutchinson-Rice-Rosengren solution and its 3D generalization PDF Jarosław Gałkiewicz, Marcin Graba 19-30
 3. Practical aspects of identification of the aerodynamic characteristics PDF Jacek A. Goszczyński 31-50
 4. The clamped joints – a survey and analysis of shapes and materials PDF Janusz Juraszek 51-73
 5. Interactive buckling in thin-walled beam-columns with widthwise varying orthotropy PDF Tomasz Kubiak 75-90
 6. Identification of beam boundary conditions in ill-posed problem PDF Leszek Majkut 91-105
 7. Algebra of systems of forces applied to the flat material line PDF Stefan Piechnik 107-125
 8. Influence of notch (tip) radius on fatigue crack growth rate PDF Dariusz Rozumek, Ewald Macha, Paolo Lazzarin, Giovanni Meneghetti 127-137
 9. Gears and graphs PDF Józef Wojnarowski, Jerzy Kopeć, Stanisław Zawiślak 139-162
 10. Piecewise linear ${\rm luz}(\ldots)$ and ${\rm tar}(\ldots)$ projections. Part 1 – Theoretical background PDF Dariusz Żardecki 163-184
 11. Piecewise linear $\luz(\ldots)$ and $\tar(\ldots)$ projections. Part 2 – Application in modelling of dynamic systems with freeplay and frictio PDF Dariusz Żardecki 185-202