本文采用有限元逆向法和正向法结合的方法，确定覆盖件零件的成形毛坯，并用物理实验验证了其合理性。
This paper uses inverse finite element method combined with forward finite element method to design blank of automobile panel, and proves its rationality by physical simulation.
实验结果表明：采用前沿分析法和逆向法确定的吸附等温线与吸附数据吻合很好，验证了所选模型的合理性。
The results showed a good agreement between the isotherm determined by frontal analysis and inverse method, and the adsorption data which confirmed the validation of the model selected.
实验结果表明：采用前沿分析法和逆向法确定的吸附等温线与吸附数据吻合很好，验证了所选模型的合理性。
The results showed a good agreement between the isotherm determined by frontal analysis and inverse method, and the adsorption data which confirmed the validation of the model selected.
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