dr hab. inż. Przemysław Litewka, prof. nadzw. - Konferencje, sympozja, szkolenia

1. P. Litewka, J. Rakowski, Dynamics of Mindlin plates by gridwork analogy method, Computer Methods in Mechanics, XI Polish Conference, Kielce-Cedzyna, 11-14 May 1993, vol.2, pp.519-525.
2. P. Litewka, Free vibrations of plates by gridwork analogy method - the numerical analysis, Vibrations in Physical Systems, XVIth Symposium, Poznań-Błażejewko, 26-28 May 1994, pp.221-222.
3. P. Litewka, J. Rakowski, An efficient simple curved finite beam element, Computer Methods in Mechanics, XII Polish Conference, Warsaw-Zegrze, 9-13 May 1995, pp.200-201.
4. J. Rakowski, P. Litewka, An efficient simple curved finite beam element, The Third International Congress on Industrial and Applied Mathematics, Hamburg, 3-7 July 1995, p.411.
5. J. Rakowski, M. S. Kuczma, P. Litewka, Elastoplastic Analysis of Plates on Unilateral Foundations, The Third International Congress on Industrial and Applied Mathematics, Hamburg, 3-7 July 1995, p.339.
6. A. Florkiewicz, P. Litewka, Problemy stateczności zboczy z wewnętrznymi systemami osłabień, obciążonych fundamentami, VIIIth Glacitectonics Symposium, Zielona Góra, 1995.
7. P. Litewka, J. Rakowski, Free Vibrations of Thick Arches by Finite Element Method, Vibrations in Physical Systems, XVIIth Symposium, Poznań-Błażejewko, 22-25 May 1996, p.192.
8. P. Litewka, J. Rakowski, An Efficient Curved Element for Dynamic and Stability Problems, Annual Scientific Conference GAMM, Prague 27-31 May 1996, p. 120.
9. P. Litewka, J. Rakowski, The Exact Thick Arch Element with Large Curvature, XXXIst Polish Solid Mechanics Conference, 9-14 September 1996, Mierki k. Olsztynka, s.162.
10. P. Litewka, J. Rakowski, Vibrations of Shear-flexible and Compressible Arches by FEM, Annual Scientific Conference GAMM, Regensburg, 24-27 March, 1997.
11. P. Litewka, J. Rakowski, A Curved Beam Finite Element for Dynamic and Stability Problems, XIII Polish Conference on Computer Methods in Mechanics, Poznań, 5-8 May, 1997, vol.2, pp.765-772.
12. P. Litewka, R. Sygulski, Statical Analysis of Bridge Slabs by the Finite Strip Method, XIII Polish Conference on Computer Methods in Mechanics, Poznań, 5-8 May, 1997, vol.2, pp.773-780.
13. P. Litewka, J. Rakowski, Vibrations of arches with large curvature by FEM, Vibrations in Physical Systems, XVIIIth Symposium, Poznań-Błażejewko, 27-30 May 1998, s.189-190.
14. P. Litewka, R. Sygulski, Free vibrations of bridge slabs by the Finite Strip Method, Vibrations in Physical Systems, XVIIith Symposium, Poznań-Błażejewko, 27-30 May 1998, p.191-192.
15. P. Litewka, R. Sygulski, Analysis of bridge slabs by the Finite Strip Method, Shell Structures Theory and Applications, The 6th Conference, Gdansk-Jurata, October 12-14 1998, pp.187-188.
16. P. Litewka, J. Rakowski, An efficient 3D curved beam finite element, XIV Polish Conference on Computer Methods in Mechanics, Rzeszów, 26-28 May, 1999,p.225-226.
17. P. Litewka, R. Sygulski, Bridge slabs analysis under moving loads by FSM, XIV Polish Conference on Computer Methods in Mechanics, Rzeszów, 26-28 May, 1999, p.227-228.
18. P. Litewka, J. Rakowski, An efficient arch finite element for dynamic and stability problems, 1st International Conference on Advances in Structural Engineering and Mechanics, Seoul, Korea, 23-25 August 1999, vol.1, pp.475-480.
19. P. Litewka, R. Sygulski, Analiza numeryczna i eksperymentalna statyki płyt mostowych, XLV Konferencja Naukowa KILiW PAN i KN PZITB, Krynica, 13-18 września 1999, vol.1,pp.111-118.
20. P. Litewka, R. Sygulski, Vibrations of Bridge Slabs under Inertial Moving Loads, Vibrations in Physical Systems, XIXth Symposium, Poznań-Błażejewko, 24-27 May, 2000.
21. J. Rakowski, P. Litewka, Beam analogy in the Static Analysis of Shells of Revolution, Computational Methods for Shell and Spatial Structures IASS-IACM 2000, Chania, Crete, 4-7 June 2000, Abstracts, pp.10-11, CD-ROM.
22. P. Litewka, P. Wriggers, Contact between 3D beams with rectangular cross-sections, 3rd Contact Mechanics International Symposium CMIS 2001, Praia da Consolacao, Peniche, Portugal, June 17-21, 2001, in: Contact Mechanics, eds.: J.A.C. Martins, M.D.P. Monteiro Marques, pp.355-362, Solid Mechanics and its Applications, vol.103, Kluwer academic publishers, Dordrecht.
23. P. Litewka, P. Wriggers, J. Rakowski, 3D beam finite element for large displacement analysis, 2nd European Conference on Computational Mechanics ECCM-2001, Cracow, Poland, June 26-29, 2001, CD-ROM.
24. P. Litewka, P. Wriggers, Beam-to-beam contact finite element, WCCM V - Fifth World Congress on Computational Mechanics, Vienna, Austria, July 7-12, 2002, Book of Abstracts, vol.II, p.120; in: eds.: H.A. Mang, F.J. Rammerstorfer, J. Eberhardsteiner, paper ID-80222, website: http://www.wccm.tuwien.ac.at/index.html,.
25. P. Litewka, P. Wriggers, Frictional beam-to-beam contact by the Lagrange multipliers method, Complas VII - 7th International Conference on Computational Plasticity, Barcelona, Spain, April 7-10, 2003, Book of Abstracts, p.204; in: CD-ROM, eds.: E. Oñate, D.R.J. Owen.
26. P. Litewka, Frictional beam-to-beam contact by penalty and Lagrange multiplier methods - numerical comparison, CMM-2003 15th International Conference on Computer Methods in Mechanics, Gliwice/Wisła, June 3-6, 2003, Short Papers, p.227-228; in: CD-ROM, eds.: T. Burczyński, P. Fedeliński, E. Majchrzak.
27. M. Guminiak, P. Litewka, R. Sygulski, Static analysis of plates on the unilateral foundation by BEM, The 8th International Conference MODERN BUILDING MATERIALS, STRUCTURES AND TECHNIQUES, Vilnius, May 19-21, 2004, Short Papers, p.349-350; CD-ROM.
28. D. Boso, P. Litewka, B. Schrefler, P. Wriggers, Electric-mechanical beam-to-beam contact, 21st International Congress of Theoretical and Applied Mechanics, Warsaw, August 15-21, 2004, Abstracts Book, p.218; CD-ROM; Mechanics of the 21st Century, Ed. W. Gutkowski, T. Kowalewski, Springer 2005, CD-ROM paper10415.
29. D. Boso, P. Litewka, B. Schrefler, P. Wriggers, Electro-mechanical coupling in beam-to-beam contact, CMM-2005 16th International Conference on Computer Methods in Mechanics, Częstochowa, June 20-24, 2005, Short Papers, p.127-128.
30. D. Boso, P. Litewka, B. Schrefler, P. Wriggers, 3D beam-to-beam contact within coupled electro-mechanical fields: a finite element model, 4th Contact Mechanics International Symposium CMIS 2005, Hannover, July 4-6, 2005; in: Analysis and Simulation of Contact Problems, Eds. Peter Wriggers, Udo Nackenhorst, Lecture Notes in Applied and Computational Mechanics, vol. 27, pp. 103-110, Springer Verlag, Berlin Heidelberg, 2006.
31. B. Litewka, P. Litewka, R. Sygulski, Analysis of floating plates under dynamic loads, Shell Structures Theory and Applications, The 8th Conference, Gdańsk-Jurata, 12-14 October 2005, in: Shell Structures: Theory and Applications, Eds. W. Pietraszkiewicz, C. Szymczak, pp.377-381, Taylor & Francis Group, London, 2005.
32. D. Boso, P. Litewka, B. Schrefler, P. Wriggers, Thermo-electro-mechanical coupling in beam-to-beam contact, III European Conference on Computational Mechanics, Lisbon, June 5-9, 2006, Book of Abstracts, p.306.
33. P. Litewka, Smooth frictional contact between beams in 3D, IUTAM Symposium on Computational Contact Mechanics, Hannover, 5-8 November 2006; in: IUTAM Symposium on Computational Methods in Contact Mechanics, Eds. P. Wriggers, U. Nackenhorst, pp. 157-176, IUTAM Bookseries Vol.3, Springer, Dordrecht, 2007.
34. P. Litewka, A smoothing technique frictional contact between beams in 3D, CMM-2007 17th International Conference on Computer Methods in Mechanics, Łódź-Spała, June 19-22, 2007, Short Papers, p.253-254.
35. P. Litewka, A 3D curve smoothing method preserving nodes for the beam-to-beam contact, 8th World Congress on Computational Mechanics / 5th European congress on Computational methods in Applied Sciences and Engineering Methods in Mechanics, Venice, Italy, 30 June – 4 July 2008, CD-ROM, paper a2916.
36. P. Litewka, Two smoothing methods in frictional beam-to-beam contact – a numerical comparison, XXII International Congress of Theoretical and Applied Mechanics, Adelaide, Australia, August 24-29, 2008, Abstracts Book, p.212; CD-ROM paper10700.
37. P. Litewka, The node-preserving beam-to-beam contact smoothing using Bezier’s curves, CMM-2009 18th International Conference on Computer Methods in Mechanics, Zielona Góra, May 18-21, 2009, Short Papers, p.65-66.
38. P. Litewka, Numerical comparison of various smoothing techniques in the beam-to-beam contact, 1st International Conference on Computational Contact Mechanics ICCCM09, Lecce, Italy, 16-18 September 2009, Abstracts, p.85-86.
39. P. Litewka, S. Sikora, Elliptic curved beam finite element, IV European Conference on Computational Mechanics ECCM 2010, Palais des Congres, Paris, France, May 16-21, 2010, CD-ROM paper 833.
40. P. Litewka, Multiple-point beam-to-beam contact finite element, CMM-2011 19th International Conference on Computer Methods in Mechanics, Warszawa, May 9-12, 2011, Short Papers, p.317-318.
41. P. Litewka, Enhanced beam-to-beam contact element for almost parallel beams, 2nd International Conference on Computational Contact Mechanics ICCCM 2011, Hannover, Germany, 15-17 June 2011, Abstracts, p.135-136.
42. P. Litewka, Beam-to-beam contact, Bilateral Workshop on Topics in Civil and Mechanical Engineering on 30th Anniversary of Scientific Cooperation between Poznan University of Technology and Leibniz Universitaet Hannover, Hannover, Germany, 14-15 March 2013.
43. O. Kawa, P. Litewka, Contact between 3-D beams with deformable cross-sections, CMM-2013 20th International Conference on Computer Methods in Mechanics, Poznań, August 27-31, 2013, Short Papers, p.MS14-11-12.
44. P. Litewka, Numerical analysis of frictionless contact between almost conforming beams, CMM-2013 20th International Conference on Computer Methods in Mechanics, Poznań, August 27-31, 2013, Short Papers, p.MS14-13-14.
45.  O. Kawa, P. Litewka, Contact with friction between 3-D beams with deformable circular cross section, 11th World Congress on Computational Mechanics WCCM XI, Barcelona, July 27-31, 2014.
46.   P. Litewka, Frictional multiple-point beam-to-beam contact finite element, 11th World Congress on Computational Mechanics WCCM XI, Barcelona, July 27-31, 2014.
47.   O. Kawa, P. Litewka, Numerical analysis of contact between 3-D beams with deformable cross-sections, 3rd Polish Congress of Mechanics - 21th International Conference on Computer Methods in Mechanics, Gdańsk, September 8-11, 2013, Short Papers vol. 1, p. 119-120.
48.   P. Litewka, Electro-mechanical multiple-point beam-to-beam contact, 3rd Polish Congress of Mechanics - 21th International Conference on Computer Methods in Mechanics, Gdańsk, September 8-11, 2013, Short Papers vol. 1, p. 121-122.
49.   O. Kawa, P. Litewka, Numerical analysis of frictionless contact between 3–D beams with circular cross-section, VII European Congress on Computational Methods in Applied Sciences and Engineering - ECCOMAS Congress 2016, Crete, June 5-10, 2016, https://www.eccomas2016.org/proceedings/pdf/6888.pdf.
50.   R. Lewandowski, P. Litewka, Harmonically forced non-linear vibrations of plates made from Zener material, VII European Congress on Computational Methods in Applied Sciences and Engineering - ECCOMAS Congress 2016, Crete, June 5-10, 2016, https://www.eccomas2016.org/proceedings/pdf/5811.pdf.
51.   P. Litewka, R. Lewandowski, Influence of elastic supports on non-linear steady-state vibrations of Zener material, 22nd International Conference on Computer Methods in Mechanics, Lublin, September 13-16, 2017, Short Papers p. MS09-17-18.