Notice of RetractionNumerical simulation and analysis for transient thermal field of a drum brake based on the test

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

Three-dimensional finite element model of a drum brake is built in this paper. According to test conditions of brake heat fade and other relevant national standards, using ANSYS Workbench, brake drum thermal field is simulated and studied. Through several simulation methods revised about initial conditions, to achieve fitting of the simulation curve and test curve. The boundary conditions for temperature field analysis and simulation methods of the brake drum are confirmed, and the effects of the process of braking speed, braking frequency and braking force etc. to brake drum thermal field are studied. To provide an important reference for the thermal performance analysis of brake at design stage.