Finite element simulations of sliding contact of the head-disk interface in magnetic storage with lubricant effects

The study of the rheological properties of a lubricant allows for the assessment of the structure’s durability in which they are used. Computer engineering enables the prediction of the structure performance using refined mathematical models of its materials. This paper presents an experimental investigation of the rheological behavior of a lubricant that is actively used in bridge structures. The paper proposed a methodology for determining the rheological characteristics of the lubricant using a rotational viscometer. Additionally, the article performed the task of identifying the mathematical model of the lubricant behavior based on the Maxwell body, using two approaches: the Anand model and the Prony series. The proposed models allow for numerical modeling of the structure’s performance throughout their lifecycle within the scope of computer engineering.

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Finite element simulations of sliding contact of the head-disk interface in magnetic storage with lubricant effects

Cited by 2 publications

References 39 publications

Magnetoelectroelastic response of functionally graded multiferroic coatings under moving Hertzian contact

Magnetoelectroelastic response of functionally graded multiferroic coatings under moving Hertzian contact

Experimental Study of the Rheology of Grease by the Example of CIATIM-221 and Identification of Its Behavior Model

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