RingDYN 2.0

RingDYN 2.0

Software

RingDyn in version 2.0 is a software tool for solving dynamics and thermo-elastic-hydrodynamics sets of piston rings. The software includes the ability to solve one of up to four piston rings in mixed lubrication conditions. Dynamics uses Alfa-method (HHT) numerical integration of the equations of motion. The pressure in the oil layer is based on solving Reynolds equation by using the finite difference method with consideration of the influence of pressure, temperature and shear stresses on the viscosity and density of oil, the elastic deformation of the pin and pans, by unevenness on the oil flow and contact bumps. Individual rings during the numerical solution of input parameters affecting other rings. The software includes a user interface that loads the input text file.

RingDyn in version 2.0 is a software tool for solving dynamics and thermo-elastic-hydrodynamics sets of piston rings. The software includes the ability to solve one of up to four piston rings in mixed lubrication conditions. Dynamics uses Alfa-method (HHT) numerical integration of the equations of motion. The pressure in the oil layer is based on solving Reynolds equation by using the finite difference method with consideration of the influence of pressure, temperature and shear stresses on the viscosity and density of oil, the elastic deformation of the pin and pans, by unevenness on the oil flow and contact bumps. Individual rings during the numerical solution of input parameters affecting other rings. The software includes a user interface that loads the input text file.

Piston ring, dynamics ring piston, viscosity, temperature distribution, Newton's method

Piston ring, dynamics ring piston, viscosity, temperature distribution, Newton's method

Server pracoviště A1-826

Využití výsledku jiným subjektem je možné bez nabytí licence (výsledek není licencován)

http://www.iae.fme.vutbr.cz/vyzkum-produkty-vav

2016_RingDYN20_software