In the paper, two examples of simulation of flow behavior using engineering software COSMOSFloWorks were presented. A numerical simulation of sea water flow around submarines and air flow around plane were illustrated ...

The first part of the article presents technical education in Polish schools after the Second World War. Also, it focuses on the connection between manualism and technical education. It has been highlighted that approximately ...

The aim of this article is introduce readers to possibilities of using scanning electron microscope in scientific and sciences specializations of didactic process. The article includes scanning electron microscope’s ...

The article presents an overview of various techniques for ceramic materials forming. Particularly noted the formation of the high speed centrifuge compaction technology and the possibility of Functionally Graded Materials ...

In the paper were introduced results of the chemical, granulometric and phasic composition, of the chosen kind of the fly-ash, being characterized with the comparatively large content of the $SiO_2$ and $Al_2O_3$ and the ...

This article describes possibilities of investigations of systems comprised of polymer and active (drug) substance by means of Magnetic Resonance methods. Such systems are commonly used for preparing prolonged, controlled ...

During last few years, we could observe huge progress in electronics. Everybody working in electronics upon entering 21st century should be familiar with microprocessors. First stage should consist of getting to know ...

The aim of the investigation was to verify if published data for calculation of the hardenability of steel can be used for calculation of hardenability of cast steel and the optimal selection of these data for obtaining ...

In this article examined effect of typical evolutionary algorithm’s parameters on solution of travelling salesman problem. TSP solution is itinerary which was subordinated numerical value being estimation function. On ...