The investigation is to explore the transportation of a viscoelastic fluid with fractional second grade model by peristalsis through a cylindrical tube under the assumptions of long wavelength and low Reynolds number. Analytical solution of problem is obtained by using Caputo’s definition. It is assumed that the crosssection of the tube varies sinusoidally along the length of tube. The effects ...

The Baranyevskoe Au-Ag epithermal deposit of low-sulfidation (LS) type is located on the Kamchatka Peninsula in Neogene-Quaternary Central Volcanic Belt, where Au-bearing quartz veins are usually accompanied by veinlet stockworks. Two economic associations typical deposit. first corresponds to gold-pyrite-quartz association with low-grade native gold (521–738‱) intergrown pyrite. Some accessory...

This paper analyzes fluid scale asymptotics of two models generalized Jackson networks employing the earliest deadline first (EDF) policy. One applies ‘soft’ EDF policy, where deadlines are used to determine priority but jobs do not renege, and other implements ‘hard’ EDF, renege when expire, postponed with each migration a new station. The arrival rates, distribution service capacity allowed f...