penalty function melhod的用法和樣例：
例句
- The modified penalty method is used to treat incompressible constraints, so that volumetric locking is avoided.
采用修正的罰函數法約束體積不變條件，避免體積閉鎖現象的產(chǎn)生。 - This thesis analyses thecommon penalty function method and modified coulomb friction model used for contactanalysis in sheet metal forming simulation.
分析了常用的罰函數法接觸算法和用于板料成形數值模擬的修正庫侖摩擦模型。
