Duhamel's theorem is used to integrate an analytical slab solution with a nodal solution to utilize the advantages of each method. The analytical part of the model provides a detailed temperature distribution through the rotor rims which is used to estimate the rim thermal stresses. Experimental results are used to derive a model of the vent cooling. Brake dynamometer tests are compared to the calculated results to verify the model. Some examples of parameter variations are given that show typical model capabilities. (Kursetz)
Thermal analysis of vented brake rotors
Thermische Analyse von beluefteten Bremsscheiben
SAE-Papers ; 1-10
1978
10 Seiten, 14 Bilder, 23 Quellen
Aufsatz (Konferenz)
Englisch
FAHRZEUGBAU , FAHRZEUGBREMSE , SCHEIBENBREMSE , BREMSKRAFT , BETRIEBSPARAMETER , WAERMEENTWICKLUNG , REIBUNGSWAERME , TEMPERATURVERTEILUNG , TEMPERATURBEREICH , WAERMEUEBERGANG , MODELLSIMULATION , MATHEMATISCHES VERFAHREN , ALGORITHMENTHEORIE , METHODISCHE VERKNUEPFUNG , MATHEMATISCHES MODELL , VERSUCH , DYNAMOMETER , MESSEN THERMISCHER GROESSEN
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