THERMAL AND ELECTROMAGNETIC ANALYSIS OF 2D INHOMOGENEOUS RAILGUN USING CONTROL VOLUME METHOD WITH UNSTRACTURAL AND MOVING MESH GENERATION

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GHASEMI MAJID; PASANDEH R.; KESHTKAR ASGHAR

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Journal Paper

Paper Information

Journal: JOURNAL OF FACULTY OF ENGINEERING (UNIVERSITY OF TABRIZ) Year:2001 | Volume:27 | Issue:26 Page(s): 67-75

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Title

THERMAL AND ELECTROMAGNETIC ANALYSIS OF 2D INHOMOGENEOUS RAILGUN USING CONTROL VOLUME METHOD WITH UNSTRACTURAL AND MOVING MESH GENERATION

Author(s)

GHASEMI MAJID | PASANDEH R. | KESHTKAR ASGHAR | Issue Writer Certificate

Keywords

RAILGUNQ2

TEMPERATURE DISTRIBUTIONQ3

CONTROL VOLUME METHODQ2

Abstract

In the RAILGUN electrical energy is used to drive the system. In order to reach hypervelocity, a power supply with immense amount of energy must by use which causes an extra ordinary current on the rail and the armature. This current makes thermal energy by the ohmic attenuation and warms up various points and therefore changes the electrical, thermal and mechanical specifications of the structure. The purpose of this study is to obtain thermal and magnetic induction distribution in the rail and the armature. In before studies, finite difference method with structural mesh generation is used for this work, but in this study we use CONTROL VOLUME METHOD with unstructural and moving mesh generation in the rail and the armature.This type of mesh generation lets us the apply boundary condition carefully. Also, by moving mesh generation we can analyze system in every position of armature.

Cites

EFFECT OF NOTCH DIMENSIONS IN THE BACKSIDE OF ARMATURE ON RAILGUN PERFORMANCE

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APA: Copy

GHASEMI, MAJID, PASANDEH, R., & KESHTKAR, ASGHAR. (2001). THERMAL AND ELECTROMAGNETIC ANALYSIS OF 2D INHOMOGENEOUS RAILGUN USING CONTROL VOLUME METHOD WITH UNSTRACTURAL AND MOVING MESH GENERATION. JOURNAL OF FACULTY OF ENGINEERING (UNIVERSITY OF TABRIZ), 27(26), 67-75. SID. https://sid.ir/paper/43849/en

Vancouver: Copy

GHASEMI MAJID, PASANDEH R., KESHTKAR ASGHAR. THERMAL AND ELECTROMAGNETIC ANALYSIS OF 2D INHOMOGENEOUS RAILGUN USING CONTROL VOLUME METHOD WITH UNSTRACTURAL AND MOVING MESH GENERATION. JOURNAL OF FACULTY OF ENGINEERING (UNIVERSITY OF TABRIZ)[Internet]. 2001;27(26):67-75. Available from: https://sid.ir/paper/43849/en

IEEE: Copy

MAJID GHASEMI, R. PASANDEH, and ASGHAR KESHTKAR, “THERMAL AND ELECTROMAGNETIC ANALYSIS OF 2D INHOMOGENEOUS RAILGUN USING CONTROL VOLUME METHOD WITH UNSTRACTURAL AND MOVING MESH GENERATION,” JOURNAL OF FACULTY OF ENGINEERING (UNIVERSITY OF TABRIZ), vol. 27, no. 26, pp. 67–75, 2001, [Online]. Available: https://sid.ir/paper/43849/en

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