Li Fang. A Computer Aided Analysis of the Stresses Formation During Annealing of Optical Glass[J]. Editorial Office of Optics and Precision Engineering, 1987,(3): 35-40
Li Fang. A Computer Aided Analysis of the Stresses Formation During Annealing of Optical Glass[J]. Editorial Office of Optics and Precision Engineering, 1987,(3): 35-40DOI:
In this paper a mathematical model based on finite element method for calculating stresses in optical glass during its annealing under various technical conditions with microcomputer is introduced. Finally
the inhomogenity of refractive index and birefringece caused by the stress are calculated according to stress states of optical glass in three dimensions