Search results for: applied mechanics

• MATHEMATICS AND MECHANICS OF SOLIDS

  Journals

  ISSN: 1081-2865 , eISSN: 1741-3028

• Physico-Chemical Mechanics of Materials

  Journals

  ISSN: 0430-6252

• MECHANICS RESEARCH COMMUNICATIONS

  Journals

  ISSN: 0093-6413

• ARCHIVES OF MECHANICS

  Journals

  ISSN: 0373-2029

• Karol Grębowski dr inż.

  People

  Department of Technical Fundamentals of Architecture Design

   Karol Grębowski (M.Sc.) works as an assistant at the Department of Technical Fundamentals of Architecture Design of the Faculty of Architecture at Gdansk University of Technology. His scientific research deals with dynamic phenomena occurring during the vibration of structures, bridges, and studies the design methodology of the elements forming passive protection system of the vehicles degraded  by struck or explosion in the context...

• Mechanics and Mechanical Engineering

  Journals

  ISSN: 1428-1511 , eISSN: 2354-0192

• MECHANICS OF MATERIALS

  Journals

  ISSN: 0167-6636 , eISSN: 1872-7743

• Polynomial Chaos Expansion in Bio-and Structural Mechanics

  Publication

  • K. Szepietowska

  - Year 2022

  This monograph presents a probabilistic approach to modelling the mechanics of materials and structures where the modelled performance is influenced by uncertainty in the input parameters. The work is interdisciplinary and the methods described are applied to medical and civil engineering problems. The motivation for this work was the necessity of mechanics-based approaches in the modelling and simulation of implants used in the...

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• Polynomial Chaos Expansion in Bio- and Structural Mechanics

  Publication

  • K. Szepietowska

  - Year 2018

  This thesis presents a probabilistic approach to modelling the mechanics of materials and structures where the modelled performance is influenced by uncertainty in the input parameters. The work is interdisciplinary and the methods described are applied to medical and civil engineering problems. The motivation for this work was the necessity of mechanics-based approaches in the modelling and simulation of implants used in the repair...

• CUTTING POWER FORECASTING WHILE WOOD SAWING: FRACTURE MECHANICS APPROACH AND AXELSSON’S MODEL COMPARISON

  Publication

  • K. Orłowski
  • T. Ochrymiuk

  - Year 2014

  In the classical approach, energetic effects (cutting forces and cutting power) of wood sawing process are generally calculated on the basis of the specific cutting resistance, which is in the case of wood cutting the function of more or less important factors. On the other hand, cutting forces (power) could be considered from a point of view of modern fracture mechanics. Another way is to forecast cutting power consumption on...

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• Constitutive Modelling of Knitted Abdominal Implants in Numerical Simulations of Repaired Hernia Mechanics

  Publication

  • A. Tomaszewska
  • D. Reznikov
  • C. K. Szymczak
  • I. Lubowiecka

  - Year 2020

  The paper presents a numerical approach to describe mechanical behavior of anisotropic textile material, which is a selected abdominal prosthesis. Two constitutive nonlinear concepts are compared. In the first one the material is considered composed from two families of threads (dense net model) and in the second one the material is homogeneous but anisotropic (as proposed by Gassel, Ogden, Holzapfel). Parameters of both models...

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• Mechanics and Control

  Journals

  ISSN: 2300-7079

• ENGINEERING MECHANICS

  Journals

  ISSN: 1802-1484

• Advances in Mechanics

  Journals

  ISSN: 1000-0992

• Forces in Mechanics

  Journals

  eISSN: 2666-3597

• JOURNAL OF MECHANICS

  Journals

  ISSN: 1727-7191 , eISSN: 1811-8216

• Mechanics in Engineering

  Journals

  ISSN: 1000-0879

• Application of fracture mechanics for energetic effects predictions while wood sawing

  Publication

  • K. Orłowski
  • T. Ochrymiuk
  • A. Atkins

  - Year 2011

  In the classical approach, energetic effects (cutting forces and cutting power) of wood sawing process are generally calculated on the basis of the specific cutting resistance, which is in the case of wood cutting the function of more or less important factors. On the other hand, cutting forces (power) could be considered from a point of view of modern fracture mechanics. Cutting forces may be employed to determine not only toughness...

• Application of Fracture Mechanics for Energetic Effects Predictions While Wood Sawing

  Publication

  • K. Orłowski
  • T. Ochrymiuk
  • A. Atkins
  • D. Chuchała

  - WOOD SCIENCE AND TECHNOLOGY - Year 2013

  In the classical approach, energetic effects (cutting forces and cutting power) of wood sawing process are generally calculated on the basis of the specific cutting resistance, which is in the case of wood cutting the function of more or less important factors. On the other hand, cutting forces (or power - more interesting from energetic point of view) could be considered from a point of view of modern fracture mechanics. Cutting...

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• Robert Jankowski prof. dr hab. inż.

  People

  Doctoral School, Faculty of Civil and Environmental Engineering, Department of Building Engineering

  He was born on December 26, 1968 in Gdynia. A graduate of the High School at the Consulate of Poland in Benghazi, Libya (1987), a student at the Gdańsk University of Technology (MSc studies, 1987-1991 and 1992-1993), University of Sheffield, England (BSc studies, 1991-1992), University of Roskilde, Denmark (MSc course, 1993) and University of Tokyo, Japan (PhD studies, 1994-1997). From the beginning of his professional career associated...

• Revisiting The Determination Of Cutting Power While Sawing Of Wood With Circular Saw Blades By Means Of Fracture Mechanics

  Publication

  • K. Orłowski
  • T. Ochrymiuk

  - Year 2013

  In the classical approach, energetic effects (cutting forces and cutting power) of wood sawing process are generally calculated on the basis of the specific cutting resistance, which is in the case of wood cutting the function of more or less important factors. On the other hand, cutting forces (power) could be considered from a point of view of modern fracture mechanics. Cutting forces may be employed to determine not only toughness...

• New approaches to cutting resistance estimation of wood cutting process with circular-saw blades

  Publication

  • Z. Kopecky
  • L. Hlaskova
  • K. Orłowski
  • P. Kral

  - Year 2013

  Theoretical and experimental determination of values of cutting resistance belongs to the basic and simultaneously the most developed field of mechanics of this process. Energetic effects of wood sawing process are mainly calculated on the basis of the specific cutting resistance which, in wood cutting, is a function on a lot of factors. In this paper new method for calculation of cutting resistance is described. The latter method...

• COMPUTATIONAL MECHANICS

  Journals

  ISSN: 0178-7675 , eISSN: 1432-0924

• EXPERIMENTAL MECHANICS

  Journals

  ISSN: 0014-4851 , eISSN: 1741-2765

• Performance of isotropic constitutive laws in simulating failure mechanisms in scaled RC beams

  Publication

  • I. Marzec
  • J. Bobiński

  - ARCHIVES OF MECHANICS - Year 2020

  Results of numerical calculations of reinforced concrete (RC) beams are presented. Based on experimental results on longitudinally reinforced specimens of different sizes and shapes are investigated. Four different continuum constitutive laws with isotropic softening are used: one defined within continuum damage mechanics, an elasto-plastic with the Rankine criterion in tension and the Drucker-Prager criterion in compression, a...

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• A New Quaternion Encryption Scheme for Image Transmission

  Publication

  • M. Dzwonkowski
  • R. Rykaczewski

  - Year 2012

  Quaternions are hypercomplex number of rank 4. They are often applied to mechanics in three-dimensional space and considered as one of the best ways to represent rotations. In this paper a new encryption scheme, based on the rotation of data vector in three-dimensional space around another quaternion (key) is proposed. A computer-based simulation was created to analyze the potential of the proposed encryption technique.

• Journal of Geometric Mechanics

  Journals

  ISSN: 1941-4889 , eISSN: 1941-4897

• Coupled Systems Mechanics

  Journals

  ISSN: 2234-2184 , eISSN: 2234-2192

• Computational Particle Mechanics

  Journals

  ISSN: 2196-4378 , eISSN: 2196-4386

• Extreme Mechanics Letters

  Journals

  ISSN: 2352-4316

• Journal of Solid Mechanics

  Journals

  ISSN: 2008-3505

• Engineering Solid Mechanics

  Journals

  ISSN: 2291-8752

• PNRPU Mechanics Bulletin

  Journals

  ISSN: 2224-9893

• Materials Physics and Mechanics

  Journals

  ISSN: 1605-2730 , eISSN: 1605-8119

• Rock and Soil Mechanics

  Journals

  ISSN: 1000-7598

• International Journal of Mechanics

  Journals

  ISSN: 1998-4448

• PROBABILISTIC ENGINEERING MECHANICS

  Journals

  ISSN: 0266-8920 , eISSN: 1878-4275

• Computational Continuum Mechanics

  Journals

  ISSN: 1999-6691

• Communications in Analysis and Mechanics

  Journals

  eISSN: 2836-3310

• STRUCTURAL ENGINEERING AND MECHANICS

  Journals

  ISSN: 1225-4568 , eISSN: 1598-6217

• Mateusz Kopec Dr hab. inż.

  People

  Head of the Materials and Structural Testing Laboratory in Institute of Fundamental Technological Research PAS and Academic visitor in Imperial College London. Lecturer and Master/PhD students supervisor in Doctoral School of IPPT PAN and TIB PAN, and Imperial College London. Member of Polish Materials Science Society, Member of the Board of Polish Society of Theoretical and Applied Mechanics, and Council Member of the European...

• EUROPEAN JOURNAL OF MECHANICS A-SOLIDS

  Journals

  ISSN: 0997-7538 , eISSN: 1873-7285

• INTERNATIONAL JOURNAL OF DAMAGE MECHANICS

  Journals

  ISSN: 1056-7895 , eISSN: 1530-7921

• Quaternion Encryption Method for Image and Video Transmission

  Publication

  • M. Dzwonkowski
  • R. Rykaczewski

  - Przegląd Telekomunikacyjny + Wiadomości Telekomunikacyjne - Year 2013

  Quaternions are hyper-complex numbers of rank 4. They are often applied to mechanics in 3D space and are considered to be one of the best ways of representing rotations. In this paper a quaternion encryption method, based on algorithm by Nagase et al. (2004) has been proposed. According to a computer-based simulation the results of the performed research yield a high level of security, which is additionally strengthened by the...

• JOURNAL OF FLUID MECHANICS

  Journals

  ISSN: 0022-1120 , eISSN: 1469-7645

• CELESTIAL MECHANICS & DYNAMICAL ASTRONOMY

  Journals

  ISSN: 0923-2958 , eISSN: 1572-9478

• Composites-Mechanics Computations Applications

  Journals

  ISSN: 2152-2057 , eISSN: 2152-2073

• Journal of Mechanics Engineering and Automation

  Journals

  ISSN: 2159-5275

• European Journal of Computational Mechanics

  Journals

  ISSN: 1779-7179 , eISSN: 1958-5829

• WSEAS Transactions on Fluid Mechanics

  Journals

  ISSN: 1790-5087