| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple and low-cost aerodynamic heating simulating apparatus capable of simulating the aerodynamic heating state by a combustion test on the ground. SOLUTION: In the periphery of an engine 2, there is provided a radiation heating cover 11 for heating by radiation heat of the engine 2, and the radiation heating cover 11 is provided with an auxiliary heating heater 12 and a temperature control sensor 13 to simulate the aerodynamic heating state. Thus, heat of the engine 2 itself is used to elevate the temperature of the radiation heating cover 11 to a high temperature, the engine 2 is heated by the radiation heat, and heat for shortage is obtained by the auxiliary heating heater 12, whereby the heater 12 is protected by the cover 11 and the aerodynamic state is simulated simply and at a low cost to make a combustion test.
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