TY - JOUR TI - Thermal dynamics and thermal management strategy for a civil aircraft hydraulic system AU - Li Dong AU - Dong Sujun AU - Wang Jun AU - Li Yunhua JN - Thermal Science PY - 2020 VL - 24 IS - 4 SP - 2311 EP - 2318 PT - Article AB - Addressing the growing severe heat-generation and temperature-rise issues of the civil aircraft hydraulic system, this paper proposes a thermal dynamic model and thermal management strategies for the system within full mission profile. Firstly, a new thermal dynamic modeling towards general hydraulic components is conducted. Secondly, thermal dynamic governing equations are derived. Then a thermal management mechanism of the system is proposed. The conducted research is prerequisite to future numerical simulation of the thermal dynamic characteristics, evaluation and improvement of thermal management strategies for the system.