光学正交各向异性表面上的光辐射压力
Light radiation pressure upon an optically orthotropic surface
摘要：
本文讨论了各向异性表面上光辐射压力的确定问题。这种表面的光学参数被认为具有长轴和短轴，因此该模型被称为正交各向异性模型。我们从发射，吸收和反射，利用修改后的麦克斯韦的镜面漫射模型推导出的力分量的方程。该模型可用于含褶皱太阳帆的建模。通过进行贝叶斯分析，例如一个褶皱的表面，我们表明，有一个正交各向异性模型的表面的光学参数的情况下，可能比各向同性模型更准确。
英文摘要：
In this paper, we discuss the problem of determination of light radiation pressure force upon an anisotropic surface. The optical parameters of such a surface are considered to have major and minor axes, so the model is called an orthotropic model. We derive the equations for force components from emission, absorption, and reflection, utilizing a modified Maxwell's specular-diffuse model. The proposed model can be used to model a flat solar sail with wrinkles. By performing Bayesian analysis for example of a wrinkled surface, we show that there are cases in which an orthotropic model of the optical parameters of a surface may be more accurate than an isotropic model.
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