This paper presents a full-waveform inversion method for reconstructing the temporal and
spatial distribution of unknown, incoherent dynamic traction in a heterogeneous, bounded …

We present a new method to obtain dynamic body force at virtual interfaces to reconstruct
shear wave motions induced by a source outside a truncated computational domain …

This paper discusses a mathematical and numerical modeling approach for identification of
an unknown optimal loading time signal of a wave source, atop the ground surface, that can …

Stress wave stimulation of geological formations has potential applications in petroleum
engineering, hydro-geology, and environmental engineering. The stimulation can be …

The need to reconstruct moving acoustic sources arises in many real-world applications—for
example, smart highways for detecting the motions and weights of vehicles, and underwater …

We discuss an inverse source formulation aimed at focusing wave energy produced by
ground surface sources to target subsurface poroelastic formations. The intent of the …

This paper discusses a novel, robust, computational framework for reconstructing spatial
and temporal profiles of moving vibrational sources in a heterogeneous, elastic, damped …

Elastic wave stimulation of targets embedded in heterogeneous elastic solids has potential
applications in medicine (treatment of tumors, lithotripsy), petroleum engineering …

The need for wave energy focusing to selected targets embedded within a host is commonly
shared among various engineering fields, whether for stimulation and imaging in exploration …

We are concerned with the high-fidelity subsurface imaging of the soil, which commonly
arises in geotechnical site characterization and geophysical explorations. Specifically, we …