WebApr 7, 2024 · A coupled model of the multibody dynamics for the main mechanism of internal combustion engines and lubricated joints are developed in this work. The joints are treated as hydrodynamic journal bearings, whose mass-conserving Reynolds equations are solved using the finite element method. The Newton–Euler system of equations of the main … WebApr 26, 2012 · Abstract. Issued from a mass conservation cavitation model for a slightly compressible fluid, a specific finite element discretization and a related fixed-point algorithm are introduced ...
Executive and Transformation Consultant - LinkedIn
WebFeb 19, 2014 · Kumar A, Booker JF. A finite element cavitation algorithm. J Tribol 1991; 113(2): 276–284. Crossref. ISI. Google Scholar. 6. ... Roland Larsson, et al. A cavitation algorithm for arbitrary lubricant compressibility. Tribol Int 2007; 40: 1294–1300. Crossref. ISI. Google Scholar. 9. Jang GH, Chang DI. Analysis of a hydrodynamic herringbone ... WebDec 15, 2010 · In this article, hierarchical finite element method (FEM) based on curvilinear elements is used to study three-dimensional (3D) electromagnetic problems. The incomplete Cholesky preconditioned loose generalized minimal residual solver (LGMRES) based on decomposition algorithm (DA) is applied to solve the FEM equations. how tall is the average american women
Fast electromagnetic simulation algorithm based on hierarchical …
WebSep 16, 2015 · In the presence of irregular geometries and meshes, the finite element method (FEM) is the most widespread method employed for the numerical solution of the … WebSep 1, 2024 · Profito et al. [13], [14] proposed an element-based finite-volume method that exhibited high accuracy and robustness in the analysis of multiscale surface textures. Biboulet and Lubrecht [15] used a global grid refinement strategy to solve the Reynolds equation with cavitation and realised a quasi-linear time complexity, but coarse grids … WebApr 1, 1991 · A mass-conserving model is presented for the transient evolution of cavitation in lubrication analysis. Algorithms are given for its finite element implementation in both direct problems (specified motion) and indirect problems (specified load). … messner gbr forchheim