Optimum Impulsive Hohmann Coplanar Elliptic Transfer (Aggregation of New Useful Relationships) Part I

• Autorzy: Kamel O. M.
• Języki publikacji: EN

Abstrakty

EN

We present an elementary approach for the optimization problem relevant to the elliptic coplanar Hohmann type transfer arising from first principles. We assign the minimized increments sum of velocities at peri-apse and apo-apse by the application of the ordinary calculus optimum condition then resolving a simple second degree algebraic equation in the variable x which is the ratio of the velocities after and before the initial impulse. It is demonstrated that the classical elliptic Hohmann type transfer is the most economic one by this elementary representation. Moreover it is a generalized of the classical Hohmann type circular case transfer.

Słowa kluczowe

EN

rocket dynamics; elliptic Hohmann transfer; optimization

PL

manewr transferowy Hohmanna; optymalizacja

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2009
• Tom: Vol. 13, nr 1
• Strony: 63--71
• Opis fizyczny: Bibliogr. 10 poz.

Twórcy

autor

Kamel O. M.

• Astronomy and Space Science Department, Faculty of Sciences, Cairo University, Giza, Egypt

Bibliografia

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