... bearings optimisation bearing design and technology fluid film lubrication fluid friction hydrostatic lubrication pressurized bearings thrust bearings Concerning the flow description, we have observed that at high rotational speeds centripetal inertia dominates the flow pattern...

... with the measured data, and good agreements can be seen between them. 07 04 2008 11 07 2009 22 09 2009 friction machine bearings optimisation quadratic programming splines (mathematics) torque bearing geometrical optimum design thrust gas bearings objective function groove...

...%. approximation theory elasticity mechanical contact optimisation rough surfaces Young's modulus nominally flat rough surface asperity elastic force approximate equation Numerous publications have appeared that address contact of rough surfaces ( 1 2 3 4 5 6 7 8 9 10 11 12 13 14...

... angle are defined at the center of the trailing edge of the trailing pad. 16 March 2004 21 September 2004 07 04 2005 disc drives hard discs tribology finite element analysis conjugate gradient methods perturbation theory Hessian matrices optimisation Hard Disk...

... February 2004 09 August 2004 07 02 2005 machine bearings product design reliability theory machinery production industries optimisation random processes Monte Carlo methods Most real engineering problems involve at least one or more uncertainties in operating conditions...

... the initial point used in both the deterministic and probabilistic optimizations. 23 02 2004 09 08 2004 tribology engines combustion friction lubrication elastodynamics hydrodynamics oils probability optimisation modelling machine bearings...

... inverse problems optimisation rotors conjugate gradient methods Slider Shape Design Inverse Method Conjugate Gradient Method Theories and practices of lubrication technology have received great attention since the lubrication units are widely applied in mechanical devices. The applied...

... mechanical contact lubrication finite element analysis optimisation machine bearings Knudsen flow In this article we discuss the optimal design of gas-lubricated contacts. In the incompressible regime and for one-dimensional geometries the gap profiles with maximum load capacities were...

... optimisation genetic algorithms topology lubrication disc drives hard discs Due to the demand of higher data storage density for computer hard disk drives, the head-disk spacing has necessarily decreased significantly. The flying heights of current commercial sliders are in the range of 20–30 nm...

.... 06 March 2002 06 May 2003 13 01 2004 optimisation Fourier series tribology mechanical stability machine bearings damping performance index eigenvalues and eigenfunctions Many types of fluid-film journal bearings are available to support a rotating shaft...

... include a diverse class of mechanical systems: small-scale devices such as computer hard drives, to large-scale problems such as the design of road structures. optimisation tribology mechanical contact multilayers friction 06 February 2001 27 December 2001 31 05 2002...

... August 2000 machine bearings automobiles design engineering optimisation CAE technology for predicting performances of rolling element bearings has been continuously developed with the advancement of computer technology to yield various CAE tools such as SHABERTH, COBRA, BRAIN...

... July 6, 1999. Pager No. 99-Trib-36. Associate Technical Editor: C.-P. R. Ku. 10 October 1999 18 February 1999 06 July 1999 design engineering magnetic heads magnetic disc storage performance evaluation compliance control optimisation The important factors...