163 Works

Influence of initial density of granular stack on transient regime of homogeneous fluidization

A. S. Drame

Bending of Beams with Symmetrically Varying Mechanical Properties Under Generalized Load – Shear effect

Krzysztof MAGNUCKI & Jerzy LEWIŃSKI
The paper is devoted to simply supported beams with symmetrically varying mechanical properties in the depth direction. Generalized load of the beams includes the load types from uniformly distributed to point load (three-point bending). This load is analytically described with the use of a certain function including a dimensionless parameter. The value of the parameter is decisive for the load type. The individual nonlinear “polynomial” hypothesis is applied to deformation of a planar cross section....

Cattaneo-Vernotte bio-heat transfer equation. Identificaton of external heat flux and relaxation time in domain of heated skin tissue

Bohdan MOCHNACKI & Marek PARUCH

Mass optimisation of turbofan engine casing made of sandwich structure

Elzbieta SZYMCZYK, Jerzy JACHIMOWICZ, Krzysztof PUCHAŁA & Wiesław SZYMCZYK

Preface to Computer Assisted Methods in Engineering and Science, 26

Tadeusz BURCZYŃSKI

Three-Dimensional Analysis of Laminated Plates with Functionally Graded Layers by Two-Dimensional Numerical Model

Piotr PLUCIŃSKI & Jan JAŚKOWIEC
This work presents a three-dimensional (3D) numerical analysis of multi-layered laminated plates in which selected layers may be made of functionally graded material (FGM), in which the Young’s modulus may change along the thickness as a consequence of a continuous and graded mixture of two materials. For the analysis, the method, known as FEM23, is applied, which uses a two-dimensional (2D) mesh, yet enables obtaining full 3D results for the layered structure. In FEM23, the...

A backup orientation system based on inverse problems technique

Aleksey V. NENAROKOMOV, Evgeny V. CHEBAKOV, Irina V. KRAINOVA, Dmitry L. REVIZNIKOV & Alena V. MORZHUKHINA

Description of large deformations of continuum and shells and their visualisation with Mathematica

Ryszard WALENTYŃSKI

Image segmentation and classification with application to dietary assessment using BMI-calorie calculator

S. Jasmine MINIJA & W.R. Sam EMMANUEL

Effect of temperature on crack kinking and jumping in a cross-ply laminated beam

S. YAMAMOTO, T. IKEDA & A. SENBA

Analysis of micropolar porous thermoelastic circular plate by eigenvalue approach

R. KUMAR, A. MIGLANI & R. RANI

A minimal gradient-enhancement of the classical continuum theory of crystal plasticity. Part II: Size effects

S. STUPKIEWICZ & H. PETRYK

Heat transfer enhancement in natural convection in micropolar nanofluids

K. RUP & K. NERING

Acoustic characteristics of damped metamaterial plate with parallel attached resonators

T. WANG, M.P. SHENG, Z.W. GUO & Q.H. QIN

The Role of the Bone Strength on the Cyst Growth in the Mandible

Justyna MIODOWSKA, Jan BIELSKI & Magdalena KROMKA-SZYDEK
Intracystic fluid pressure is discussed as a potentially important factor influencing a bone cyst growth. This process can develop in the course of months. However, the exact mechanism remains speculative. In this paper, we use an established mathematical model to evaluate whether the presence of pressurized fluid in bone cavities may result in cyst growth. A continuous function of bone density rate vs. mechanical stimulus is used. The numerical model of the mandible with the...

Screw dislocations in piezoelectric laminates with four or more phases

X. WANG, L. CHEN & P. SCHIAVONE

Weakened Zones in Wood – Based Composite Beams and Their Strengthening by CFRP: Experimental, Theoretical, and Numerical Analysis

Krzysztof KULA, Tomasz SOCHA & Arkadiusz DENISIEWICZ
This paper looks at the mechanical behaviour of wood-based beams. Laboratory tests of an I-beam show a considerable decrease of capacity in the weakened zones, e.g., at the connection between two pieces of pine wood used as a flange. We propose strengthening of the zones using fibre composite tapes based on CFRP. This article demonstrates the way for protection of the I-beam with defects in the bottom flange against the loss of load-carrying capacity. The...

Postbuckling behaviour of graphene-reinforced plate with interfacial effect

A. KUMAR SRIVASTAVA & D. KUMAR

Surface Green’s functions in finite plane elastostatics of harmonic materials

X. WANG & P. SCHIAVONE

Nanofluid flow and heat transfer in boundary layers at small nanoparticle volume fraction: Zero nanoparticle flux at solid wall

J.T.C. LIU, M.E. FULLER, K.L. WU, A. CZULAK, A.G. KITHES & C.J. FELTEN

Dynamics of a vapor bubble inside a vertical rigid cylinder with and without a deposit rib

A. NOURBAKHSH & F. ROUZBAHANI

Fåhræus effect revisited

R. HERCZYŃSKI

Asymptotic analysis of the clamped-pinned elastica

P. SINGH & V.G.A. GOSS

Analysis of laminar and turbulent natural, mixed and forced convection in cavities by heatlines

I. HERNÁNDEZ-LÓPEZ, J. XAMÁN, G. ÁLVAREZ, Y. CHÁVEZ & J. ARCE

Reconstruction of selected operating parameters of a thermoelectric device

Iwona NOWAK, Ryszard BUCHALIK & Grzegorz NOWAK

Registration Year

  • 2020
    26
  • 2019
    113
  • 2018
    24

Resource Types

  • Data Paper
    163

Affiliations

  • Poznań University of Technology
    6
  • Tabor (Poland)
    4
  • Phetchabun Rajabhat University
    2
  • AGH University of Science and Technology
    2
  • Cracow University of Technology
    2
  • Vellore Institute of Technology University
    2
  • Stellenbosch University
    2
  • Dorodnitsyn Computing Centre
    1
  • China University of Mining and Technology
    1
  • Hubei University of Arts and Science
    1