As a result, the metal flow pattern during forging process is analyzed and distributions of some thermomechanical field variables such as temperature、stress and strain are obtained, through which the forming laws during forging process of a gas turbine co
As a result, the metal flow pattern during forging process is analyzed and distributions of some thermomechanical field variables such as temperature、stress and strain are obtained, through which the forming laws during forging process of a gas turbine co
通过有限元数值模拟，分析了锻造过程中的金属流线分布，得到了温度场、应力应变场等热力参数的场量分布，从而揭示了叶片锻造的变形机理。