Szczegóły publikacji
Opis bibliograficzny
Numerical simulation and experimental validation of the critical pressure value in ferromagnetic fluid seals / Marcin SZCZĘCH, Wojciech HORAK // IEEE Transactions on Magnetics ; ISSN 0018-9464. — 2017 — vol. 53 iss. 7 art. no. 4600605, s. [1–5]. — Bibliogr. s. [5]. — Publikacja dostępna online od: 2017-02-22
Autorzy (2)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 107616 |
|---|---|
| Data dodania do BaDAP | 2017-09-08 |
| Tekst źródłowy | URL |
| DOI | 10.1109/TMAG.2017.2672922 |
| Rok publikacji | 2017 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | IEEE Transactions on Magnetics |
Abstract
Ferrofluids have various engineering applications, and one of them is magnetic fluid seals. Development for this design is a complex process, which requires knowledge about ferrofluid physical properties and magnetic field distribution inside the sealing gap. One of the most important parameters of ferromagnetic fluid seals is a critical pressure value. It is a pressure at which rapid leakage will occur. This publication presents the results of critical pressure value obtained from experimental studies and calculations based on numerical simulations. Shape of sealing stage, volume of ferrofluid, and volume of permanent magnet used in seal construction were taken into account. Experiments and calculations were performed for four ferrofluids differ in saturation magnetization, density, and zero magnetic field viscosity.
