Aircraft component multi-field coupling performance calculation and analysis method
The invention belongs to the technical field of aircraft component performance calculation and analysis, and particularly relates to an aircraft component multi-field coupling performance calculation and analysis method. The method comprises the following steps: constructing a structural model of an...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention belongs to the technical field of aircraft component performance calculation and analysis, and particularly relates to an aircraft component multi-field coupling performance calculation and analysis method. The method comprises the following steps: constructing a structural model of an aircraft component; performing grid division on the structural model of the aircraft component to obtain a finite element model of the aircraft component; constructing a heat flow field on the aircraft component; performing grid conversion, and projecting a heat flow field on the aircraft component to a finite element model of the aircraft component; carrying out static calculation analysis on the aircraft parts; carrying out modal calculation analysis on the aircraft parts; and carrying out vibration characteristic calculation and analysis on the aircraft component. According to the calculation and analysis method for the multi-field coupling performance of the aircraft component, in the calculation and analysis |
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