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Aircraft brake temperature from a safety point of view

Piľa J., Korba P., Hovanec M.

Zeszyty Naukowe. Transport / Politechnika Śląska

2017

z. 94

175--186

Safety is critical throughout all stages of aircraft operation, from air mission to ground operation. One of the most important airframe systems that influences the efficacy of ground safety is a wheel brake system. Aircraft ground speed deceleration requires the dissipation of kinetic energy, which depends on aircraft weight and speed. Significant levels of aircraft kinetic energy must be dissipated in the form of heat energy. The brakes of heavy aircraft are especially prone to overheating during landing and taxiing on the ground. The aim of this paper is to focus on the dangers caused by aircraft brakes when overheating and ways in which to eliminate brake overheating problems from a safety perspective.

Numerical approach in aeroelasticity

Sloboda O., Korba P., Hovanec M., Pila J.

Zeszyty Naukowe. Transport / Politechnika Śląska

2016

z. 93

115--122

Aircraft wing design processes should comprise specific analyses oriented towards aeroelasticity, which is one of the essential factors determining flight envelope boundaries. For such cases, static or dynamic aeroelastic phenomena can be simulated using CFD simulation software. ANSYS software offers the fluid structure interaction (FSI) method for solving this multiphysics problem.