本文在理论上对常规传递矩阵法作了若干补充和修改,提供了一种仅依据零件设计图上的数据,即能计算变截面扭曲状汽轮机直叶片之动静态弯扭耦合振动特性的实用的传递矩阵法,并编制了Fortran和Algol两种程序,用若干算例和激光全息试验验证了本算法。 This paper theoretically makes some additions and revisions to the conventional transfer matrix method, and provides a practical method to calculate the dynamic and static bending and torsional coupled vibration characteristics of straight blades of a twisted turbine with variable cross-section based on the data of the part design drawings Transfer matrix method, and compiled Fortran and Algol two programs, with a number of examples and laser holographic experiments verify the algorithm.