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Filtering by: Subject Logging, Aerial -- Mathematical models Degree Field Mechanical Engineering

Performance of a smart direct fire penetrator using a ram air controlled mechanism

Creator:

Chandgadkar, Siddharth Suhaschandra

Abstract:

The effectiveness of a direct fire penetrator projectile equipped with an actively controlled ram air mechanism is investigated through dynamic simulation. The ram air control mechanism consists of a rotary sleeve valve which directs air flow from an inlet at the center of the nose to side ports. The projectile...

Resource Type:

Masters Thesis

Full Text:

the system model. It is shown that the ram air control mechanism provides sufficient control
Dynamic modeling, control and linear theory of a projectile equipped with a rotating internal part

Creator:

Frost, Geoffrey W.

Abstract:

Dynamic modeling of the atmospheric flight mechanics of a projectile equipped with an uncontrolled internal rotating disk is investigated and a modified projectile linear theory is established. It is shown through modeling of this type of projectile that several coefficients of the epicyclic dynamics are altered, leading to changes in...

Resource Type:

Dissertation

Full Text:

evaluate the potential of this concept, a seven degree-of-freedom flight dynamic model of a projectile