Thermomechanical behavior of dry contacts in disc brake rotor with a grey cast iron composition

The main purpose of this study is to analysis the thermomechanical behavior of the dry contact between the brake disc and pads during the braking phase. The simulation strategy is based on the calculation code ANSYS11. The modeling of transient temperature in the disk is actually used to identify th...

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Bibliographic Details
Published inThermal science Vol. 17; no. 2; pp. 599 - 609
Main Authors Belhocine, Ali, Bouchetara, Mostefa
Format Journal Article
LanguageEnglish
Published Belgrade Society of Thermal Engineers of Serbia 01.01.2013
Subjects
Brake disks
Brakes
Braking
Cast iron
Computer programs
Computer simulation
Contact pressure
Contact stresses
Design factors
Disc brakes
Disks
Drying
Pressure distribution
Stress concentration
Structural analysis
Thermomechanical analysis
Thermomechanical properties
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Summary:The main purpose of this study is to analysis the thermomechanical behavior of the dry contact between the brake disc and pads during the braking phase. The simulation strategy is based on the calculation code ANSYS11. The modeling of transient temperature in the disk is actually used to identify the factor of geometric design of the disk to install the ventilation system in vehicles. The thermal-structural analysis is then used coupling to determine the deformation established and the Von Mises stresses in the disk, the contact pressure distribution in pads. The results are satisfactory compared to those found in the literature. nema
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0354-9836
2334-7163
DOI:10.2298/TSCI110826141B