Porque los jets tienen frenos en las turbinas
Publicado: Mar Ago 03, 2010 6:15 pm
porque los jets comerciales tienen aerofrenos en las turbinas, y no en las llantas?
https://volavi.co/foros/viewtopic.php?f=16&t=2173
elgrupodeatletismobo escribió:porque los jets comerciales tienen aerofrenos en las turbinas, y no en las llantas?Hola:
designlatin escribió:Bueno, por otro lado siendo un freno todo aquel mecanismo que reduzca el avance, ¿no podría incluirse dentro de esta categoría?Estos sistemas en efecto frenan al avión, mas no son frenos en sí mi estimado: Por lo general los frenos implican fricción con alguna superficie para aminorar la velocidad o detener el equipo en el cual están instalados.
Airliners too are usually fitted with spoilers. Spoilers are sometimes used when descending from cruise altitudes to assist the aircraft in descending to lower altitudes without picking up speed. Their use is often limited, however, as turbulent airflow which develops behind them causes noticeable noise and vibration, which may cause discomfort to extra-sensitive passengers. The spoilers may also be differentially operated to provide roll control. On landing, however, the spoilers are nearly always used at full effect to assist in slowing the aircraft. The increase in form drag created by the spoilers directly assists the braking effect. However, the real gain comes as the spoilers cause a dramatic loss of lift and hence the weight of the aircraft is transferred from the wings to the undercarriage, allowing the wheels to be mechanically braked with much less chance of skidding. Reverse thrust is also often further used to help slow the aircraft on landing.Fuente: Wikipedia