Perturbed motions of a rotating symmetric gyrostat

• Autorzy: Ismail, A. I. , Amer, T. S. , Shaker, M. O.
• Języki publikacji: EN

Abstrakty

EN

The aim of the present paper is to provide analytical solutions for the perturbed problem of the behaviour of a symmetric gyrostat about a fixed point. This gyrostat is acted upon by a gyrostatic momentum ?,(" = 1,2,3), variable restoring moment k and perturbing moments Mi(i = 1, 2, 3). The moment k is introduced in view of the rotation of gyrostat under the action of electro-magnetic field. The solutions are achieved when the third component of the gyrostatic momentum is different from zero (?3 5^ 0). The averaging method is applied to investigate the first order approximate solutions of resonant and non-resonant cases.

Słowa kluczowe

PL

pole elektromagnetyczne; żyrostat

EN

gyrostat; elctro-magnetic field

• Czasopismo: Engineering Transactions
• Rocznik: 1998
• Tom: Vol. 46, iss.3/4
• Strony: 271-271
• Opis fizyczny: –-289, Bibliogr. 18 poz., wykr.

Twórcy

autor

Ismail, A. I.

autor

Amer, T. S.

autor

Shaker, M. O.

• Tanta University, Tanta, Egypt

Bibliografia

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