袁嘯楚同志在土木工程学报七卷一期上发表的“无筋扁壳理論及其应用(上)”一文中,将求扁壳中面形状的問題归結为在壳的周边滿足Z=0的边界条件下求解波桑方程的問题,并进行了几个周边形状已知的壳体中面形状的推算。从文中看出,似乎进行推算及应用推算結果的規模还并不小。 Comrade Yuan Xiaochu mentioned in the article “The theory and application of flattened shells and their applications (Part 1)” published in the first volume of the Civil Engineering Journal, quoting the problem of the shape of the flat face in the shell to the satisfaction of Z=0 at the periphery of the shell. The problem of the wave equation is solved under the boundary conditions, and several shapes of the shell in the shell are known. From the article, it appears that the scale of the calculation and application of the projections is not small.