The assessment of the distribution of potential earthquake damage at the urban scale provides a basis for emergency planning and seismic risk reduction policies. Skikda is located in a region of moderate seismicity. ...

The objective of the work presented in this thesis concerns the study and control of a photovoltaic (PV) pumping system in alternating mode operating at its maximum power. For this, we carried out a comparative study ...

The objective of this thesis is based on two different axes. The first is the study of the cracked pipe due to internal pressure variation and the other is the benefit of a repair to improve the life of the pipeline. First, ...

Cracks can exist as a basic material defect or be created during fabrication or construction. These cracks are responsible for the majority of failures that occur in structures such as pipelines that are subjected to ...

In this thesis, we propose a new methodology for the non-invasive detection of blood glucose using an electronic nose based on WO3, SnO2 and ZnO transducers. This approach is an indirect detection of blood glucose by ...

This experimental campaign was carried out with the aim of studying the bending behavior of beams designed with a SFSCC. Before proceeding to the main part of the research program, a comparative study was carried out in ...

The study carried out focuses mainly on numerical analysis by finite elements of the free deployment of a standard airbag during a frontal collision. In this context, digital finite element models have been developed to ...

The work of this thesis focused on the practical realization of a photovoltaic emulator based on a Buck type dc-dc converter driven by a dSPACE 1104 card. The control is implemented through two closed-loop control systems, a ...

The realization of optical integrated circuits require high-speed logic devices such as ultracompact all-optical logic gates. In our work, we have proposed different logic gate structures based on linear and nonlinear ...

Increasing performance while improving the workplace remains a concern for companies and organizations that want to comply with current regulations and be leader in its field. Similarly, health problems continue to affect ...