# dr hab. inż. Stanisław Karczmarzyk

**Tytuł/stopień:**

- dr hab. inż.

**Stanowisko:**

- adiunkt

**Pracownik:**

- badawczo-dydaktyczny

**Zakład:**

**E-mail: **

**Telefon: **

- (+48) 22 234 8779

**Pokój: **

- 4.6.3

**Profil w bazie USOSWEB (w tym terminy KONSULTACJI):**

**Profil w Bazie Wiedzy Politechniki Warszawskiej:**

**Kariera zawodowa:**

2014 At the Institute of Vehicles, Faculty of Automotive and Construction Machinery Engineering of the Warsaw University of Technology.

2001 Research worker at the Institute of Mechanical Systems in the Swiss Federal Institute of Technology (ETH) in Zurich, **invited and employed by Prof. Dr. H.-R. Meyer-Piening** from 16^{th} April till 30^{th} September 2001.

2000 Doctor of Science. Habilitation Thesis: „*An Analytic Model of Flexural Vibrations and the Static Bending of Plane Viscoelastic Composite Structures*”.

1999 Recipient of a team award of Polish Minister of Education.

1996 – 1999 Manager and the first main performer of **2**^{nd} project entitled „*An Exact Three Dimensional Model and a Two Step Method of Vibration Damping Analysis of Viscoelastic Composite Plates*” financially supported by the Polish State Committee for Scientific Research (PSCSR).

1993 – 1995 Manager and the first main performer of **1**^{st} project entitled „*Dynamic and Static Investigations of Composite Beams*” financially supported by the Polish State Committee for Scientific Research (PSCSR).

1989 Doctorate. Ph.D. dissertation: „*Analysis of Vibration Damping by Internal Friction in Sandwich Beams*.” (in Polish).

1983 – 1989 Assistant of Prof. Z. Osinski at the Institute of Machine Design Fundamentals.

1983 Employed at the Institute of Machine Design Fundamentals (Warsaw University of Technology) within a procedure of open competition.

1982 – 1983 Associated as the postgraduate student with the Institute of Fundamental Technological Research in the Polish Academy of Sciences.

1981 Active member of the Trade Union „** Solidarity**” in Radom.

1980 – 1982 Assistant at the College of Engineering in Radom, Poland.

1978 – 1980 Practical training as the mechanical engineer and designer at the Harvester Machinery Factory in Płock, Poland, meantime one year military service.

1978 Graduation at the Warsaw University of Technology. MSc degree in mechanical engineering.

**Professional skills**:(**1**) Analytical methods in mechanics of solid structures. (**2**) Creating of 2D and 3D analytical models of mechanical (acoustic, static and vibration) behavior of plane viscoelastic layered structural elements (mainly) within the linear elasticity theory by applying the semi-inverse approach and the superposition technique. (**3**) Fortran programming. (**4**) Design of mechanical structures and experimental set-ups. (**5**) Experiments and measurements in mechanics. (**6**) Teaching (trained/potential): ▪descriptive geometry, ▪mechanical drawing, ▪design of machines, ▪strength of materials, ▪theory of vibration, ▪theory of linear (visco)elasticity, ▪acoustics of plane layered structures, ▪Fortran programming.

**Interested in**: - analytical methods and FEM in mechanics of layered structures, - modelling of mechanical and thermomechanical, dynamic or static, behaviour of layered structures, - measurements in mechanics of structures, - modelling of passive vibration damping of continuous structures, - modelling of active vibration damping of continuous structures, - modelling of sound transmission across layered structures, - modelling of mechnics of hybrid aluminium-composite space structures, - theoretical and experimental investigation of sandwich structures with continuous and noncontinuous cores, - applications of the sandwich structures in modern vehicle technology, - effective properties evaluation of composites.

1995 – 2011 **Participant and speaker at the international conferences**:

*COMPOSITES 95* (1995, Paris), *EUROMECH 360* (1997, Saint-Etienne), *SANDWICH 4* (1998, Stockholm), *ISMA23* (1998, Leuven), *SANDWICH 5* (2000, Zurich), *SANDWICH 7* (2005, Aalborg), I Congress of Polish Mechanics (2007, Warsaw),* SANDWICH 8* (2008, Porto), *SOLMEC 37* (2010, Warsaw) - as **keynote lecturer**, *ENGINEERING MECHANICS *(2011, Svratka)

2005 – 2015 **Reviewer of papers for the following journals**:

Journal of Theoretical and Applied Mechanics,

International Journal of Computational Methods,

Journal of Sandwich Structures and Materials,

Journal of Mechanics of Materials and Structures,

Journal of Sound and Vibration.

**Listed** in: **Who's Who in the World**, e.g., edition 2001, page 1084, **Encyklopedia Osobistości Rzeczpospolitej Polskiej**, in Polish, British Publishing House Publication, III 2017, page 532.

** **

**Lectures introduced at the Faculty of Automotive and Construction Machinery Engineering: **

*(1) **2002, "Mechanics of Composite Structural Elements of the Bodyworks of Modern Vehicles" in Polish, not continued.*

*(2) *2014, *"Computer modeling in engineering practice. Static model of rectangular sandwich plate", in Polish, continued.*

*(3) *2015, *"Local models of layered structures ", in Polish, for PhD students, not continued.*

*(4) *2016, *"Introduction to the design of rail vehicle body", in Polish, not continued.*

*(5) *2017, *"Computational models of acoustic resistance of layered structures", in Polish, continued.*

**List of most important publications**

**Scientific publications after habilitation**

[1] S. KARCZMARZYK **2018** Computer modeling in engineering practice. Static model of rectangular sandwich plate, reviewed script for students, **Publishing House of the Warsaw University of Technology**.

[2] S. KARCZMARZYK **2017** **Patent of the European Patent Office (EPO)** ent. Sandwich Panel Construction, **Patent No. 2965901**, Date of filing 11.07.2015, Priority claimed 11.07.14/PLA40882814.

[3] S. KARCZMARZYK **2015** Comparative geometrical and experimental study on a new sandwich meta-structure and its classic three-layer counterpart, ** Archive of Mechanical Engineering**, Polish Academy of Sciences and the Mechanical Engineering Committee of PAS, vol. 62 (LXII), no. 4, pp. 429-449.

[4] S. KARCZMARZYK **2011** Local model of plane acoustic waves propagation in multilayered infinite sandwich structures, *Archives of Mechanics**,* Vol.63, No.5-6, pp.573-598.

[5] S. KARCZMARZYK **2010** A new 2D single series model of transverse vibration of a multi-layered sandwich beam with perfectly clamped edges, *Journal of Theoretical and Applied Mechanics**,* Vol.48, No.3, pp.789-812.

[6] S. KARCZMARZYK **2009** A New 2D Local Vibrational Model for Unidirectional Clamped-Clamped Sandwich Structures with Edge Stiffeners, *Journal of Sandwich Structures and Materials**,* Vol.11, No.6, pp.519-538.

[7] S. KARCZMARZYK **2004** New 2D Approach and Solution to the Static Transverse Bending Problem for a Sandwich Strip __with Realistic Clampings__ of the Edges, *Journal of Sandwich Structures and Materials**,* Vol.6, No.1, pp.7-45.

[8] S. KARCZMARZYK, H.-R. MEYER-PIENING, M. CAVIEZEL **2003** Numerical and Experimental Analysis of the Influence of Edge Conditions on the Deflection of Clamped-Clamped Asymmetric Sandwich Strip, *Journal of Sandwich Structures and Materials**, *Vol.5, No. 2, pp.119-145.

[9] S. KARCZMARZYK **2012** Local model of free vibration of a multilayered sandwich strip with some specific fastening of two parallel edges, **Book of abstracts of the 38^{th} Solid Mechanics Conference**, Warsaw, 27-31 August 2012, Eds: R. Pęcherski, J. Rojek, P. Kowalczyk, Istitute of Fundamental Technolog. Research,

**Warsaw 2012**, pp. 248-249.

[10] S. KARCZMARZYK **2012** Comparative acoustic analysis of plane double-wall and multilayered sandwich baffles, *Book of extended abstractss of 18 ^{th} International Conference ent. “Engineering Mechanics 2012*

*”*, May 14-17, 2012,

**Svratka, Czech Republic**, Editors: J. Naprstek and C. Fischer, pp. 154-155.

[11] S. KARCZMARZYK **2011** Acoustic characteristics of plane multilayered sandwich infinite-infinite structures, *Book of full texts of 17 ^{th} International Conference ent. “Engineering Mechanics 2011*

*”*, May 9-12, 2011,

**Svratka, Czech Republic**, Editor: Vladimir Fuis, pp.275-278.

[12] S. KARCZMARZYK **2010** Exact local model of plane acoustic wave propagation in multilayered sandwich strucures, **Book of abstracts of the 37^{th} Solid Mechanics Conference**, Warsaw, 6-10 September 2010, Ed: P. Kowalczyk, Istitute of Fundamental Technological Research,

**Warsaw 2010**, pp. 280-281.

[13] S. KARCZMARZYK **2007** Local bending models for layered sandwich structural members within linear theory of elasticity, in Polish, ** CD Proceedings of the 1^{st} Congress of Polish Mechanics**, Warsaw, 28-31 August 2007, Eds: J. Kubik, W. Kurnik, W.K. Nowacki.

[14] S. KARCZMARZYK **2005** An efficient 2D linear elasticity vibrational model for layered and sandwich clamped-clamped unidirectional strips, ** Proceedings of the 7^{th} International Conference on Sandwich Structures**, Aalborg University,

**Aalborg, Denmark**, 29-31 August 2005, Eds: O.T. Thomsen, E. Bozhevolnaya, A. Lyckegaaard, pp.577-586.

[15] S. KARCZMARZYK **2003** Modeling of the temperature influence on the response of a viscoelastic layered structure. In *Proceedings of the 14 ^{th} Conference on Methods and Devices in the CAD*

*,*

**Warsaw**

*, November 19-21, 2003*, (J. Wróbel, editor), pp.217-224.

[16] S. KARCZMARZYK **2003** The Semi-Inverse Method in the Analysis of the Realistic Sandwich Structures. In ** Proceedings of the 6^{th} Int. Conf. on Sandwich Construction**,

**Ft. Lauderdale FL**, March 31-April 2, 2003, (J.R. Vinson, Y.D.S. Rajapakse, L.A. Carlson, editors), pp.714-723.

[17] S. KARCZMARZYK, H.-R. MEYER-PIENING **2003** The Exact Cosine Fourier Series Semi-Inverse Approach and Solution to the Static Bending of the Clamped-Clamped Sandwich Strip*,* In ** Proceedings of the 6^{th} Int. Conf. on Sandwich Construction**,

**Ft. Lauderdale FL**, March31-April 2, 2003, (J.R. Vinson, Y.D.S. Rajapakse, L.A. Carlson, editors), pp.672-681.

[18] S. KARCZMARZYK **2000** A two-step method of vibration damping analysis of sandwich viscoelastic plates and beams with clamped edges. In ** Proceedings of the 5^{th} Int. Conf. on Sandwich Construction, ETH Zurich**, September 5-7, 2000, (H.-R. Meyer-Piening, D. Zenkert, editors), Vol.II, pp.419-428.

[19] S. KARCZMARZYK **1999** An Analytic Model of Flexural Vibrations and the Static Bending of Plane Viscoelastic Composite Structures. ** Habilitation thesis**,

**Publishing House of the Warsaw University of Technology**, Mechanics Series, Issue 172, (

__156 pages__).

**Scientific publications before the habilitation**

[20] M. PIETRZAKOWSKI, S. KARCZMARZYK, Z. OSIŃSKI **1998** A comparative study of vibration damping of layered viscoelastic plates by applying a two-step method, ** Mechanique Industrielle et Materiaux**, Vol.50, No.3, pp.136-139.

[21] S. KARCZMARZYK **1996** An exact elastodynamic solution to vibration problems of a composite structure in the plane stress state, ** Journal of Sound and Vibration**, Vol.196, No.1, pp.85-96.

[22] S. KARCZMARZYK **1995** New exact elastodynamic solutions to forced and free vibrations problems of plane viscoelastic composite structures, ** Mechanique Industrielle et Materiaux**, Vol.48, No.2, pp.107-110.

[23] S. KARCZMARZYK, Z. OSIŃSKI **1994** Free vibration damping of a layered viscoelastic cantilever beam with a rigid tip mass, ** Machine Dynamics Problems**, Vol.7, pp.101-115.

[24] S. KARCZMARZYK **1994** Vibrations of layered viscoelastic beam with interlayer slips, *Journal of Theoretical and Applied Mechanics**,* Vol.32, pp.565-579.

[25] S. KARCZMARZYK **1993** Free vibrations of layered beam with non-rectangular cross-section composed of viscoelastic layers, *Journal of Theoretical and Applied Mechanics**,* Vol.31, pp.89-103.

[26] S. KARCZMARZYK **1992** A new linear elastodynamic solution to boundary eigenvalue problem of flexural vibration of viscoelastic layered and homogeneous bands, *Journal of Theoretical and Applied Mechanics**,* Vol.30, pp.663-682.

[27] S. KARCZMARZYK **1992** A new approach to flexural free vibration damping analysis of a two-layer viscoelastic plate, ** Machine Dynamics Problems**, Vol.3, pp.5-20.

[28] S. KARCZMARZYK, Z. OSIŃSKI **1992** On free vibration damping analysis of layered beams and bands composed of isotropic viscoelastic layers, ** Journal of Theoretical and Applied Mechanics**, Vol.30, pp.721-735.

[29] S. KARCZMARZYK **1999** An exact three-dimensional model and a two-step method of vibration damping analysis of viscoelastic composite plates (in Polish). **Final Report to the Polish State Committee for Scientific Research on Project No. 7T07A043 11**.

[30] S. KARCZMARZYK **1998** Two-dimensional solution to forced vibration problems of multi-span, layered, viscoelastic beams and strips. In *Proceedings of the 4 ^{th} Int. Conf. on Sandwich Construction*, Stockholm, June 9-11, 1998, (K.-A. Olsson, editor),

**Cradley Heath, West Midlands, UK: EMAS Publishing**, Vol. 2, pp.769-780.

[31] S. KARCZMARZYK **1998** New elastodynamic solutions to forced vibration problems of layered rectangular viscoelastic plates. In "*Mechanics of Sandwich Structurers*", (A. Vautrin, editor), **Dordrecht/Boston/London: Kluwer Academic Publishers**, pp.223-230.

[32] S. KARCZMARZYK **1998** Description of vibration damping of viscoelastic composite structures within the linear theory of elasticity. In "*Damping of Vibrations*" (Z. Osiński, editor); **Rotterdam: A.A. Balkema**, Subsection 4.4., pp.143-164.

[33] S. KARCZMARZYK, Z. OSIŃSKI **1998** Description of vibration damping of viscoelastic composite structures within classical theories. In "Damping of Vibrations" (Z. Osinski, editor); **Rotterdam: A.A. Balkema**, Subsection 4.3., pp.124-142.

[34] S. KARCZMARZYK, Z. OSIŃSKI **1998** On a two-step method of vibration damping analysis of layered viscoelastic beams and plates. In *Proceedings of the ISMA23 Conference*, Leuven, September 16-18, 1998, (P. Sas, editor), **Katholieke Universiteit Leuven**, Vol.II, pp.1063-1070.

[35] S. KARCZMARZYK **1995** Dynamic and static investigations of composite beams (in Polish). **Final Report to the Polish State Committee for Scientific Research on Project No. 3P402 018 05** (Contract No. PB 0410/P4/93/05).

[36] S. KARCZMARZYK **1994** Design of machine shafts (in Polish). In Computer Aided Design of Typical Assemblies and Elements of Machines (J. Osiński, editor); **Warsaw: PWN**. Chapter 5, pp.81-94.

[37] S. KARCZMARZYK **1991** Design of a two-support machine schaft (in Polish). In Computer Aided Design in Machine Design Fundamentals (J. Osiński, editor); **Warsaw: WPW**. Chapter 2, sections 2.1-2.5, pp.13-37.

[38] S. KARCZMARZYK **1989** Analysis of vibration damping by internal friction in layered beams (in Polish). *Ph.D. Thesis**.* Warsaw University of Technology.