A new efficient rolling element – Spall edge interaction model

Dmitri Gazizulin; Lewis Rosado; Roni Schneck; Renata Klein; Jacob Bortman

doi:https://doi.org/10.1016/j.ijfatigue.2019.105330

A new efficient rolling element – Spall edge interaction model

Dmitri Gazizulin, Lewis Rosado, Roni Schneck, Renata Klein, Jacob Bortman

Department of Mechanical Engineering

Ben-Gurion University of the Negev

Research output: Contribution to journal › Article › peer-review

Abstract

This work presents a new method for a reliable modeling of a rolling element (RE)-spall edge interactions. The model aims to describe the material response within the spall edge as a result of repeated RE impacts. Two complementary RE-spall edge interaction models were developed and integrated, non-linear dynamic and finite element (FE). In order to demonstrate the advantages of the developed model, qualitative damage initiation simulations were conducted. The simulation results were validated and showed a good agreement with the published experimental results. To our best knowledge, this is the first physics-based attempt to simulate damage evolution within the spall edge.

Original language	American English
Article number	105330
Journal	International Journal of Fatigue
Volume	131
DOIs	https://doi.org/10.1016/j.ijfatigue.2019.105330
State	Published - 1 Feb 2020

Keywords

Dynamic model
Finite element
Rolling elements bearing
Spall propagation

All Science Journal Classification (ASJC) codes

Modelling and Simulation
General Materials Science
Mechanics of Materials
Mechanical Engineering
Industrial and Manufacturing Engineering

Access to Document

https://doi.org/10.1016/j.ijfatigue.2019.105330

Cite this

@article{ccf695698a334a368e09fccfaf9c0bd3,

title = "A new efficient rolling element – Spall edge interaction model",

abstract = "This work presents a new method for a reliable modeling of a rolling element (RE)-spall edge interactions. The model aims to describe the material response within the spall edge as a result of repeated RE impacts. Two complementary RE-spall edge interaction models were developed and integrated, non-linear dynamic and finite element (FE). In order to demonstrate the advantages of the developed model, qualitative damage initiation simulations were conducted. The simulation results were validated and showed a good agreement with the published experimental results. To our best knowledge, this is the first physics-based attempt to simulate damage evolution within the spall edge.",

keywords = "Dynamic model, Finite element, Rolling elements bearing, Spall propagation",

author = "Dmitri Gazizulin and Lewis Rosado and Roni Schneck and Renata Klein and Jacob Bortman",

note = "Publisher Copyright: {\textcopyright} 2019",

year = "2020",

month = feb,

day = "1",

doi = "https://doi.org/10.1016/j.ijfatigue.2019.105330",

language = "American English",

volume = "131",

journal = "International Journal of Fatigue",

issn = "0142-1123",

publisher = "Elsevier Ltd.",

}

TY - JOUR

T1 - A new efficient rolling element – Spall edge interaction model

AU - Gazizulin, Dmitri

AU - Rosado, Lewis

AU - Schneck, Roni

AU - Klein, Renata

AU - Bortman, Jacob

PY - 2020/2/1

Y1 - 2020/2/1

N2 - This work presents a new method for a reliable modeling of a rolling element (RE)-spall edge interactions. The model aims to describe the material response within the spall edge as a result of repeated RE impacts. Two complementary RE-spall edge interaction models were developed and integrated, non-linear dynamic and finite element (FE). In order to demonstrate the advantages of the developed model, qualitative damage initiation simulations were conducted. The simulation results were validated and showed a good agreement with the published experimental results. To our best knowledge, this is the first physics-based attempt to simulate damage evolution within the spall edge.

AB - This work presents a new method for a reliable modeling of a rolling element (RE)-spall edge interactions. The model aims to describe the material response within the spall edge as a result of repeated RE impacts. Two complementary RE-spall edge interaction models were developed and integrated, non-linear dynamic and finite element (FE). In order to demonstrate the advantages of the developed model, qualitative damage initiation simulations were conducted. The simulation results were validated and showed a good agreement with the published experimental results. To our best knowledge, this is the first physics-based attempt to simulate damage evolution within the spall edge.

KW - Dynamic model

KW - Finite element

KW - Rolling elements bearing

KW - Spall propagation

UR - http://www.scopus.com/inward/record.url?scp=85073250312&partnerID=8YFLogxK

U2 - https://doi.org/10.1016/j.ijfatigue.2019.105330

DO - https://doi.org/10.1016/j.ijfatigue.2019.105330

M3 - Article

SN - 0142-1123

VL - 131

JO - International Journal of Fatigue

JF - International Journal of Fatigue

M1 - 105330

ER -

A new efficient rolling element – Spall edge interaction model

Abstract

Keywords

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Cite this