activity
20092022
most citedA novel sampling method for multiple multiscale targets from scattering amplitudes at a fixed frequency

55 citations · 536 across the 34 of their papers we have counts for

collaborators

35 papers

physics.flu-dyn2022

Analysis of Wall Heat Flux of a Hypersonic Shock Wave / Boundary Layer Interaction with a Novel Decomposition Formula

Xiaodong Liu, Chen Li, Pengxin Liu +3

The generation mechanism of wall heat flux is one of the fundamental problems in supersonic/hypersonic turbulent boundary layers. A novel heat decomposition formula under the curvi…

astro-ph.EP2022★ 18 cited

Configuration of the Martian dust rings: Shapes, densities and size-distributions from direct integrations of particle trajectories

Xiaodong Liu, Jürgen Schmidt

It is expected since the early 1970s that tenuous dust rings are formed by grains ejected from the Martian moons Phobos and Deimos by impacts of hypervelocity interplanetary projec…

math.AP2021

Identification of Electromagnetic Dipoles from Multi-frequency Sparse Electric Far Field Patterns

Jialei Li, Xiaodong Liu

The inverse electromagnetic source scattering problem from multi-frequency sparse electric far field patterns is considered. The underlying source is a combination of electric dipo…

math.NA2021★ 1 cited

A multi-frequency sampling method for the inverse source problems with sparse measurements

Xiaodong Liu, Shixu Meng

We consider the inverse source problems with multi-frequency sparse near field measurements. In contrast to the existing near field operator based on the integral over the space va…

math.NA2021★ 1 cited

Modified sampling method with near field measurements

Xiaodong Liu, Shixu Meng, Bo Zhang

This paper investigates the inverse scattering problems using sampling methods with near field measurements. The near field measurements appear in two classical inverse scattering…

math.AP2021★ 11 cited

Data completion algorithms and their applications in inverse acoustic scattering with limited-aperture backscattering data

Fangfang Dou, Xiaodong Liu, Shixu Meng +1

We introduce two data completion algorithms for the limited-aperture problems in inverse acoustic scattering. Both completion algorithms are independent of the topological and phys…