Numerical Simulation of Thrust Vector Control for a 2D Nozzle

2014 ◽  
Vol 494-495 ◽  
pp. 420-423
Author(s):  
Bo Wang ◽  
Yu Ge An ◽  
Man Zhang ◽  
Yuan Zheng
Keyword(s):  
Magnetic Field ◽  
Numerical Simulation ◽  
Vector Control ◽  
Cfd Simulation ◽  
Traditional Methods ◽  
Thrust Vector Control ◽  
Thrust Vector ◽  
The Magnetic Field

In modern campaign, Aircraft maneuverability and agility have been playing an increasingly important role. Plasma thrust vector control can avoid shortcomings of traditional methods, it has a very good prospect.In present work a CFD simulation of a thrust vector control for a 2D nozzle is performed.The results showed that the change of the magnetic field can impress the vector turn of the nozzle flowfield.

HEXAGON-STRIPE TRANSITION AT THE MAGNETIC FIELD INDUCED PHASE TRANSFORMATIONS OF THE MAGNETORHEOLOGICAL SUSPENSIONS

2002 ◽  
Vol 16 (17n18) ◽  
pp. 2345-2351 ◽  
Author(s):  
A. CEBERS
Keyword(s):  
Magnetic Field ◽  
Numerical Simulation ◽  
Physical Parameters ◽  
Phase Boundaries ◽  
Modulated Phases ◽  
Magnetorheological Suspensions ◽  
Perturbed State ◽  
Magnetorheological Suspension ◽  
The Magnetic Field ◽  
Hele Shaw Cell

The phase diagram of the magnetorheological suspension allowing for the modulated phases in the Hele-Shaw cell under the action of the normal field is calculated. The phase boundaries between the stripe, the hexagonal and the unmodulated phases in dependence on the layer thickness and the magnetic field strength are found. The existence of the transitions between the stripe and the hexagonal phases at the corresponding variation of the physical parameters is illustrated by the numerical simulation of the concentration dynamics in the Hele-Shaw cell. It is remarked that those transitions in the case of the magnetorheological suspensions can be caused by the compression or the expansion of the layer. Among the features noticed at the numerical simulation of the concentration dynamics in the Hele-Shaw cell are: the stripe patterns formed from the preexisting hexagonal structures are more ordered than arising from the initial randomly perturbed state; at the slightly perturbed boundary between the concentrated and diluted phases the hexagonal and the inverted hexagonal phases are formed and others.

scholarly journals Closed-loop actuator identification for Brazilian Thrust Vector Control development

2016 ◽  
Vol 49 (17) ◽  
pp. 468-473 ◽  
Author(s):  
Timo Wekerle ◽  
Euler Gonçalves Barbosa ◽  
César Moura Batagini ◽  
Luís E.V. Loures da Costa ◽  
Luís Gonzaga Trabasso
Keyword(s):  
Vector Control ◽  
Closed Loop ◽  
Thrust Vector Control ◽  
Thrust Vector

Modelling and numerical analysis of aluminium SITVC C-D nozzle for thrust vector control

2021 ◽  
Author(s):  
B. Chandra Mohan Naik ◽  
Praveen Kumar Balguri ◽  
D. Govardhan ◽  
Kavati Aakaanksha
Keyword(s):  
Numerical Analysis ◽  
Vector Control ◽  
Thrust Vector Control ◽  
Thrust Vector
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