In this paper, we propose the method for thermal calculation of the hydraulic system of a combat aircraft. This method takes into account the heating of hydraulic fluid in spool valves of control system actuators, depending on external load on actuators and the control surfaces slew rate. In contrast to the existing methods, the change in pump heat rejection is determined depending on the aircraft engine rotor speed.


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    Title :

    The Method of Thermal Calculation of the Aircraft Hydraulic System, Taking into Account Heat Losses at the Power Unit


    Additional title:

    Springer Aerospace Techn.


    Contributors:


    Publication date :

    2023-04-11


    Size :

    14 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English