Geodesic

Tome (2021) no. 72

Sommaire

Explicit transformation of the Riccati equation and other polynomial ODEs to systems of linear ODEs
p. 5-14
On the joint application of the collocation boundary element method and the Fourier method for solving problems of heat conduction in finite cylinders with smooth directrices
p. 15-38
Approximate determination of geometric parameters of the sag following the embedding of a paraboloid indenter into a half-space
p. 39-47
Non-stationary behavior of a solid propellant charge for nozzleless solid rocket motors under gas-dynamic load
p. 48-59
Simulation of an unsteady incompressible fluid flow through a perforated pipeline
p. 60-69
Effect of turbulent pulsations on the fractional separation of fine powders of metal nitrides
p. 70-79
Application of the implicit method of characteristics on a regular grid for solving the gas-dynamic problems
p. 80-92
Numerical study of a swirling turbulent flow through a channel with an abrubt expansion
p. 93-101
A study of residual stress formation after elastoplastic deformation of pipe walls, made from disperse-hardened aluminum alloy, as a result of external pressure
p. 102-117
Symbolic representation of forced oscillations of branched mechanical systems
p. 118-130
Numerical simulation of combustion of the composite solid propellant containing bidispersed boron powder
p. 131-139
Modeling the accumulation of damages and the failure of ceramic composites Al$_{2}$O$_{3}$-ZrO$_{2}$, obtained by additive technologies, under high-speed loading
p. 140-157