Aircraft interior cabin door load design method

Aircraft interior cabin door load design method

The invention relates to the field of aircraft load design and in particular relates to an aircraft interior cabin door load design method. The problem that the load calculation result obtained in the conventional flight load design method of an interior cabin door is not fine and accurate enough is...

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Hauptverfasser: DENG LIDONG, ZONG NING, ZHAO ZHUOLIN, PEI ZHIGANG
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator DENG LIDONG
ZONG NING
ZHAO ZHUOLIN
PEI ZHIGANG
description The invention relates to the field of aircraft load design and in particular relates to an aircraft interior cabin door load design method. The problem that the load calculation result obtained in the conventional flight load design method of an interior cabin door is not fine and accurate enough is solved. The aircraft interior cabin door load design method comprises the following steps: performing maneuvering process simulation on the aircraft, and acquiring the time history data of motion parameter change in the aircraft maneuvering process; determining a severe load calculation state of the aircraft; and performing cabin load calculation through a CFD calculation method based on the time history data of motion parameter change in the flight process and the severe load calculation state, thereby obtaining fine and accurate cabin door load.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Aircraft interior cabin door load design method
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