  This article presents the numerical verification and validation of several
inversion algorithms for V-line transforms (VLTs) acting on symmetric 2-tensor
fields in the plane. The analysis of these transforms and the theoretical
foundation of their inversion methods were studied in a recent work [G.
Ambartsoumian, R. K. Mishra, and I. Zamindar, Inverse Problems, 40 (2024),
035003]. We demonstrate the efficient recovery of an unknown symmetric 2-tensor
field from various combinations of the longitudinal, transverse, and mixed
VLTs, their corresponding first moments, and the star VLT. The paper examines
the performance of the proposed algorithms in different settings and
illustrates the results with numerical simulations on smooth and non-smooth
phantoms.
