Andrzej Trzęsowski, Ph.D., Dr. Habil., Eng.

Department of Theory of Continuous Media and Nanostructures (ZTOCiN)
Analytical Mechanics and Field Theory (PMAiTP)
retiree
telephone: (+48) 22 641 22 43
telephone: (+48) 22 826 12 81 ext.: 433
room: 116
e-mail: atrzes
personal site: http://bluebox.ippt.pan.pl/~atrzes

Doctoral thesis
1973Analiza problemu brzegowego w ośrodku wielofazowym 
supervisor -- Prof. Czesław Eimer, Ph.D., Dr. Habil., Eng., IPPT PAN
228 
Habilitation thesis
1981Efekt skali, wpływ na własności termomechaniczne oraz dynamikę ciał 
Recent publications
1.Trzęsowski A., On the Isothermal Geometry of Corrugated Graphene Sheets, Journal of Geometry and Symmetry in Physics, ISSN: 1312-5192, DOI: 10.7546/jgsp-36-2014-1-45, Vol.36, pp.1-45, 2014
Abstract:

Variational geometries describing corrugated graphene sheets are proposed. The isothermal thermomechanical properties of these sheets are described by a two-dimensional Weyl space. The equation that couples the Weyl geometry with isothermal distributions of the temperature of graphene sheets, is formulated. This material space is observed in a three-dimensional orthogonal configurational point space as regular surfaces which are endowed with a thermal state vector field fulfilling the isothermal thermal state equation. It enables to introduce a non-topological dimensionless thermal shape parameter of non-developable graphene sheets. The properties of the congruence of lines generated by the thermal state vector field are discussed.

Affiliations:
Trzęsowski A.-IPPT PAN
2.Trzęsowski A., Nanothermomechanics, JOURNAL OF TECHNICAL PHYSICS, ISSN: 0324-8313, Vol.50, pp.151-172, 2009
3.Trzęsowski A., Effective dislocation lines in continuously dislocated crystals. II. Congruences of effective dislocations, JOURNAL OF TECHNICAL PHYSICS, ISSN: 0324-8313, Vol.49, No.1, pp.53-74, 2008
4.Trzęsowski A., Effective dislocation lines in continuously dislocated crystals. III. Kinematics, JOURNAL OF TECHNICAL PHYSICS, ISSN: 0324-8313, Vol.49, No.2, pp.79-99, 2008
5.Trzęsowski A., Effective dislocation lines in continuously dislocated crystals. I. Material anholonomity, JOURNAL OF TECHNICAL PHYSICS, ISSN: 0324-8313, Vol.48, pp.193-214, 2008
6.Trzęsowski A., Tensility and compressibility of axially symmetric nanoclusters II; cylindrical nanoclusters, JOURNAL OF TECHNICAL PHYSICS, ISSN: 0324-8313, Vol.46, No.1, pp.9-22, 2005
7.Trzęsowski A., Tensility and compressibility of axially symmetric nanoclusters part I: simplified modelling, JOURNAL OF TECHNICAL PHYSICS, ISSN: 0324-8313, Vol.45, No.2, pp.141-153, 2004
8.Trzęsowski A., Self-Balance Equations and Bianchi-Type Distortions in the Theory of Dislocations, INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, ISSN: 0020-7748, DOI: 10.1023/A:1024494112624, Vol.42, No.4, pp.711-723, 2003
Abstract:

We deals with two aspects of the geometric description of continuized Bravais monocrystals with many dislocations. First, a triad of vector fields is distinguished constituting a basis for the C∞-module of smooth vector fields tangent to the body. This moving frame defines its object of anholonomity as well as an intrinsic (“material”) Riemannian metric of the body. Second, these geometric objects are used to define both the notions of principal congruence of Volterra-type effective dislocations and principal local Burgers vector associated with these congruences. The main topics discussed are (i) self-balance equations of dislocations and secondary point defects generated by distributions of these dislocations; (ii) a linkage of the Bianchi classification of three-dimensional real Lie algebras with the physical classification of principal local Burgers vectors.

Keywords:

self-balance equations, Bianchi-type distortions, dislocations

Affiliations:
Trzęsowski A.-IPPT PAN
9.Trzęsowski A., On the quasi-solid state of solid nanoclusters, JOURNAL OF TECHNICAL PHYSICS, ISSN: 0324-8313, Vol.44, No.4, pp.385-396, 2003
10.Trzęsowski A., Efekt skali (Praca habilitacyjna), Prace IPPT - IFTR Reports, ISSN: 2299-3657, No.59, pp.1-79, 1979
11.Trzęsowski A., Ruch inkluzji w ciałach stałych, Prace IPPT - IFTR Reports, ISSN: 2299-3657, No.47, pp.1-22, 1978
12.Trzęsowski A., O makroskopowych naprężeniach o ośrodkach wielofazowych, Prace IPPT - IFTR Reports, ISSN: 2299-3657, No.34, pp.1-17, 1975
13.Trzęsowski A., Rozwiązania w przestrzeniach Sobolewa równań teorii sprężystości, Prace IPPT - IFTR Reports, ISSN: 2299-3657, No.24, pp.1-59, 1973
14.Gambin B., Trzęsowski A., Probabilistyczne przestrzenie metryczne, Prace IPPT - IFTR Reports, ISSN: 2299-3657, No.60, pp.1-48, 1972

List of chapters in recent monographs
1.
394
Trzęsowski A., Geometry, Integrability, Mechanics and Quantization, rozdział: On the material geometry of continuously defective corrugated graphene, Ivailo M. Mladenov, Mariana Hadzhilazova and Vasyl Kovalchuk (Editors), Avangard Prima, Sofia, pp.367-410, 2015