Record Details


Field	Value

Title	Effect of annular secondary conductor in a linear electromagnetic stirrer

Creator	MADHAVAN, R RAMANARAYANAN, V

Subject	linear electromagnetic stirrer finite element analysis annular ring

Description	This paper presents the variation of average axial force density in the annular secondary conductor of a linear electromagnetic stirrer. Different geometries of secondaries are considered for numerical and experimental validation namely, 1. hollow annular ring, 2. annular ring with a solid cylinder and 3. solid cylinder. Experimental and numerical simulations are performed for a 2-pole in house built 15 kW linear electromagnetic stirrer (EMS). It is observed for a supply current of 200 A at 30 Hz the force densities in the hollow annular ring is 67% higher than the equivalent solid cylinder. The same values are 33% for annular ring with a solid cylinder. Force density variation with supply frequency and current are also reported. Numerical simulations using finite element model are validated with experimental results.

Publisher	INDIAN ACAD SCIENCES

Date	2011-08-01T21:52:14Z 2011-12-26T12:53:31Z 2011-12-27T05:39:45Z 2011-08-01T21:52:14Z 2011-12-26T12:53:31Z 2011-12-27T05:39:45Z 2008

Type	Article

Identifier	SADHANA-ACADEMY PROCEEDINGS IN ENGINEERING SCIENCES, 33(5), 689-698 0256-2499 http://dspace.library.iitb.ac.in/xmlui/handle/10054/8555 http://hdl.handle.net/10054/8555

Language	en

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