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- Nikolaos Aravas
- Computing in Science & Engineering
- 1999

81 T his fascinating book deals with the mathematical aspects of the finite element method. Engineers developed the FEM in the early 1960s to solve structural mechanics problemsâ€” it was basedâ€¦ (More)

- Sheng Mao, Prashant K Purohit, Nikolaos Aravas
- Proceedings. Mathematical, physical, andâ€¦
- 2016

Flexoelectricity, the linear coupling of strain gradient and electric polarization, is inherently a size-dependent phenomenon. The energy storage function for a flexoelectric material depends notâ€¦ (More)

- Loukianos Spyrou, Nikolaos Aravas
- Computer methods in biomechanics and biomedicalâ€¦
- 2012

This paper describes a finite element scheme for realistic muscle-driven simulation of human foot movements. The scheme is used to simulate human ankle plantar flexion. A three-dimensionalâ€¦ (More)

- Stelios D. Koumpoyiannis, Nikolaos Aravas, Socrates Varitimidis, Konstantinos N. Malizos, Elias N. Houstis
- 2009 9th International Conference on Informationâ€¦
- 2009

The purpose of this study is to predict the osteone-crosis of the femoral head by examining the location and size of the lesion of the femoral head. A triangulation approximation algorithm is usedâ€¦ (More)

- Chrysi S. Laspidou, Loukianos Spyrou, Nikolaos Aravas, Bruce E. Rittmann
- Mathematical biosciences
- 2014

A biofilm material model and a procedure for numerical integration are developed in this article. They enable calculation of a composite Young's modulus that varies in the biofilm and evolves withâ€¦ (More)

- Nikolaos Aravas, Chrysi S. Laspidou
- Biotechnology and bioengineering
- 2008

Biofilm mechanical properties are essential in quantifying the rate of microbial detachment, a key process in determining the function and structure of biofilm systems. Although properties such asâ€¦ (More)

- Chrysi S. Laspidou, Nikolaos Aravas
- Water science and technology : a journal of theâ€¦
- 2007

Biofilm properties change drastically from one point to another inside the matrix, and from one minute to the next, bringing about similar variations in biofilm mechanical properties, both in timeâ€¦ (More)

- S.D. Koumpoyiannis, Nikolaos Aravas, E. N. Houstis, Timoleon Moraitis, Sokratis E. Varitimidis, Konstantinos N. Malizos
- Proceedings of the 10th IEEE Internationalâ€¦
- 2010

Osteonecrosis of the femoral head is a disease responsible for a large number of arthroplasties in young and active patients in the western world. Prediction of outcome of the disease remains aâ€¦ (More)

- Th. Toumanidou, Loukianos Spyrou, Nikolaos Aravas
- 2011 10th International Workshop on Biomedicalâ€¦
- 2011

Mechanical characteristics of orthopaedic fixators, such as stiffness and stability, directly influence the mechanobiological environment in which the bone is healed. A comprehensive understanding ofâ€¦ (More)

In many practical applications of nanotechnology and in microelectromechanical devices, typical structural components are in the form of beams, plates, shells and membranes. When the scale of suchâ€¦ (More)

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