Sökning: WFRF:(Söderberg Anders 1977 ) >
Simulation of airbo...
Simulation of airborne wear particles from disc brakes
-
- Wahlström, Jens (författare)
- KTH,Maskinkonstruktion (Avd.)
-
- Söderberg, Anders, 1977- (författare)
- KTH,Maskinelement
-
- Olofsson, Ulf (författare)
- KTH,Tribologi
-
KTH Maskinkonstruktion (Avd) (creator_code:org_t)
- 2009-10-11
- 2009
- Engelska.
-
Ingår i: SAE Technical Paper 2009-01-3040. - USA : SAE.
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.4...
-
visa färre...
Abstract
Ämnesord
Stäng
- During braking, both the rotor and the pads are worn in disc brakes. This wear process generates particles which may become airborne. In passenger car field tests it is difficult to distinguish these particles from others in the surrounding environment. It may therefore be preferable to use laboratory test stands and/or simulation models to study the amount of airborne wear particles generated. This paper discusses the possibility of predicting the number distribution of airborne wear particles generated from the pad to rotor contact in disc brakes by using general purpose finite element software. A simulation methodology is proposed where the particle coefficient is established by testing at material level. This coefficient is then used in numerical wear simulation at component level. The simulated number distribution is compared to experimental measurements at component level. The result indicates that the proposed methodology may be used to predict the number and distribution of airborne particles generated from the pad to rotor contact.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Tribologi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Tribology (hsv//eng)
Nyckelord
- Mechanical engineering
- Maskinteknik
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
Hitta via bibliotek
Till lärosätets databas