Abstrakt:

Abstrakt: Dynamic effects of seismic excitation and of the steam line break in the weld of the steam pipe and the steam collector during an earthquake are analyzed. Gener [...]

Abstrakt: In all power plants (classical and nuclear) are used safety relief valves. After opening of this ones the mass of fluid (gas or steam) begin to move with very h [...]

The paper deals with hydraulic pipeline transport of fossil fuels. A general analysis of coal and heavy viscous oil pipe-lining systems is introduced and pipeline transp [...]

This paper presents the parametric study of the calculations of bending and stresses of the high-pressure gas piping. Solution of reconstruction of washed-up gas piping i [...]

Lines of Gas-pipeline are going due over different soil environment. In some regions, for example sliding slopes brings stresses into the pipes. We need to know stress le [...]