Fig. 3From: On the accuracy of macroscopic equations for linearized rarefied gas flowsSpectra of the spontaneous and coherent RBS, when (i) Kn=0.02, (ii) Kn=0.04, (iii) Kn=0.05, and (iv) Kn=0.1. Solid and dashed lines are results from NS and Burnett equations, respectively. In this and subsequent figures, squares represent results from the LBE for Maxwellian gases if without specificationBack to article page