A finite element cavitation algorithm to Reynolds equation is presented for the calculation of the flow field in the film between the faces of the mechanical seal. As using free mesh, the algorithm is particula
Yu;Q;Keith;T;G.A Boundary Element Cavitation Algorithm.0.217-226Yu, Q. and Keith Jr, T. G. A boundary element cavitation algorithm. STLE Tribol. Trans., 1994, 37(2), 217-226.A Boundary Element Cavitation Algorithm. Q. Yu,T. G. Keith. STLE Tribol. Trans . 1994...
Cavitation in Normal Separation of Square and Circular Plates The "negative squeeze" lubrication problem is investigated by means of a mass-conservating finite element cavitation algorithm {described elsewhere) within the context of a dimensionless study of lubricant film behavior between rigid, pa......
In the DDS, a user-defined element (UEL) is implemented within the Abaqus finite element framework to calculate the fluid pressure and cavitation fraction in the contact zone of a seal. The UEL integrates the Reynolds equation and a cavitation model into both the Jacobian matrix and right-hand...
select article Cavitation impact damage of polymer: A multi-physics approach incorporating phase-field Research articleAbstract only Cavitation impact damage of polymer: A multi-physics approach incorporating phase-field Lu-Wen Zhang, Jia-Yu Ye
Closure to 鈥淒iscussion of 鈥楢 Finite Element Cavitation Algorithm鈥欌 (1991, ASME J. Tribol., 113, pp. 284鈥) Journal of TribologySui, P.C., Sadeghi, F.: Non-Newtonian thermal elastohydrodynamic lubrication. Trans. ASME J. Tribol. 113 , 390–396 (1991)Sui, P.C., Sadeghi, F.:...
Belhocine A, Shinde D, Patil R (2021) Thermo-mechanical coupled analysis based design of ventilated brake disc using genetic algorithm and particle swarm optimization. JMST Adv 3:41–54. https://doi.org/10.1007/s42791-021-00040-0 Article Google Scholar Sandy Thomas CE (2012) How green ar...
In other words, in this method the contact location could be modeled by an interface spring (e.g. the penalty algorithm in ABAQUS). The other approach which is numerically more efficient (Khulief, 2000) is based on an impulse-momentum balance equation, since the impulsive forces cause an ...
In this paper, a novel method, proposed for predicting residual stress induced on the materials subsurface treated with water cavitation peening, is presented. A bilinear elastic-plastic finite element analysis was conducted to predict to residual stresses. The three-dimensional model was based on ...
In this paper, we present a hybrid volume-of-fluid-based algorithm for the simulation of free-surface-flow problems. For the solution of the flow field, the lattice Boltzmann method is used. The additional advection equation for the volume-of-fluid (VOF) fill level is discretized with a cla...