Temat: squeeze-mode - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Investigation of MR fluids in the oscillatory squeeze mode
Autorzy:: Sapiński, B.
Horak, W.
Szczęch, M.
Powiązania:: https://bibliotekanauki.pl/articles/386783.pdf
Data publikacji:: 2013
Wydawca:: Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:: MR fluid
oscillatory squeeze mode
experiments
ciecz MR
doświadczenia
ciecz magnetoreologiczna
Opis:: The paper summarises the results of laboratory testing of three commercially available magnetorheological (MR) fluids operated in the oscillatory squeeze mode. Tested fluids include the Basonetic 204 and Basonetic 4035 (BASF) and MRF-122EG (Lord Corporation). The oscillatory squeeze mode produces large forces at small displacements. This feature may be well utilised in fabrication of new MR de-vices. The purpose of the experiments was to evaluate the suitability of MR fluids for applications in MR vibration dampers being devel-oped under the current research project. The results enable a comparative analysis of investigated fluids and verification of phenomena encountered in the oscillatory squeeze mode and reported in the literature.
Źródło:: Acta Mechanica et Automatica; 2013, 7, 2; 111-116
1898-4088
2300-5319
Pojawia się w:: Acta Mechanica et Automatica
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Theoretical analysis of magnetorheological damper characteristics in squeeze mode
Autorzy:: Sapiński, B.
Powiązania:: https://bibliotekanauki.pl/articles/386653.pdf
Data publikacji:: 2015
Wydawca:: Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:: MR Damper
squeeze mode
gap
force
characteristic
silnik samochodowy
ciecz magnetoreologiczna
tłumik magnetoreologiczny
MR
Opis:: The paper summarises the theoretical study of a magnetorheological (MR) damper operated in squeeze mode, intended to be used as an actuator in a semi-active mount system in a car motor. The structural design and operating principle of the damper are described and a simplified model of the MR fluid flow in the gap is presented. The plots of the damper force generated by the MR damper are obtained for monoharmonic piston motion with respect to the centre point of the gap height and in the conditions of the control coil being supplied with direct current.
Źródło:: Acta Mechanica et Automatica; 2015, 9, 2; 89-92
1898-4088
2300-5319
Pojawia się w:: Acta Mechanica et Automatica
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: CFD model of a magnetorheological fluid in squeeze mode
Autorzy:: Sapiński, B.
Szczęch, M.
Powiązania:: https://bibliotekanauki.pl/articles/386683.pdf
Data publikacji:: 2013
Wydawca:: Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:: MR fluid
squeeze mode
CFD modeling
Bingham model
ciecz MR
ciecz magnetoreologiczna
model CFD
model Binghama
Opis:: The study briefly outlines a CFD model of a magnetorheological (MR) fluid operated in squeeze mode with a constant interface area using the CFD (Computational Fluid Dynamics) approach. The underlying assumption is that the MR fluid is placed between two surfaces of which at least one can be subject to a prescribed displacement or a force input. The widely employed Bingham model, which fails to take into account the yield stress variations depending on the height of the gap, has been modified. Computation data obtained in the ANSYS CFX environment are compared with experimental results.
Źródło:: Acta Mechanica et Automatica; 2013, 7, 3; 180-183
1898-4088
2300-5319
Pojawia się w:: Acta Mechanica et Automatica
Dostawca treści:: Biblioteka Nauki

Artykuł

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