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AMESim Heat Generation Model

CAViDS Consortium. AMESim Heat Generation Model. A CAViDS Consortium Project. Advisory Board Report January 25, 2011. CAViDS Consortium. Project Objective. Develop an AMESim heat generation model of a gearbox system which compares favorably with experimental results. CAViDS Consortium.

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AMESim Heat Generation Model

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  1. CAViDS Consortium AMESim Heat Generation Model A CAViDS Consortium Project Advisory Board Report January 25, 2011

  2. CAViDS Consortium Project Objective • Develop an AMESim heat generation model of a gearbox system which compares favorably with experimental results.

  3. CAViDS Consortium Approach • Phase 1: Obtain software and familiarize. • Phase 2: M odel relevant systems: • FZG test stand at Caterpillar • Eaton heavy transmission • Eaton medium transmission

  4. CAViDS Consortium Process to Date • Developed spreadsheet with Changenet calculations • Loaded version 9 • Got acquainted with system with mechanical spring-mass systems • Built and exercised simple heat model • Loaded version 10 • Added air convection internal calculations • AMESim support added oil sump • Identified heat transfer student to support

  5. CAViDS Consortium AMESim UtilitySketch Mode

  6. CAViDS Consortium AMESim UtilitySubmodel Mode

  7. CAViDS Consortium AMESim UtilityParameter Mode

  8. CAViDS Consortium AMESim UtilitySimulation Mode

  9. CAViDS Consortium AMESim UtilityNext Steps

  10. CAViDS Consortium AMESim UtilityNext Steps

  11. CAViDS Consortium Next Month • Tune heat transfer coefficient calculations • Extend model to include hydraulic sump • Extend model to include gears • Include FZG parameters • Obtain transmission parameters

  12. CAViDS Consortium Notes • Software easy to use • LMS has great support • Capabilities look like they will meet our needs

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