| Autor: |
MARANNANO, Giuseppe Vincenzo, VIRZI' MARIOTTI, Gabriele, Duboka, C. |
| Přispěvatelé: |
Marannano, GV, Virzi' Mariotti, G, Duboka, C |
| Jazyk: |
angličtina |
| Rok vydání: |
2011 |
| Předmět: |
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| Popis: |
After an initial study of the characteristics of magnetorheological fluids based on a thorough search in literature, a preliminary configuration of MR brake is proposed. It comes from the evaluation of the main factors influencing the design of an appropriate magnetic circuit, and then the performance obtained in terms of brake torque. The analytical study of the brake has allowed a first preliminary sizing. Through the subsequent execution of an electromagnetic finite element model, created in ANSYS, it was possible to assess more accurately the distribution of the magnetic field inside the MR fluid and hence the resistance to relative motion between rotor and stator. The work needs an accurate optimization due to insufficient value of the braking torque and high mass of the device. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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