请问弹性光顺Smoothing算法中 Spring constant factor参数表示什么意思？

求是创新

如题，请问弹性光顺Smoothing算法中 Spring constant factor参数表示什么意思，有什么作用呢？

flowinflow

this kind of smoothing is based on spring-analogy.
the stiffer the spring is, the less it will deform.
spring stiffness is inversely proportional to the edge length.

probably in UDF, you can code your own spring constant factor,
to have a better control of the local stiffness of your mesh deformation.
E.g., you might want the BL mesh to be very stiff.

原帖由 求是创新 于 2014-3-12 10:22 发表

                               
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如题，请问弹性光顺Smoothing算法中 Spring constant factor参数表示什么意思，有什么作用呢？