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Showing 1 to 3 of 3 for “"tube waves"”.
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Fracture characterization from attenuation and generation of tube waves
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 1986.
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Generation and propagation of longitudinal tube waves in late-type stellar atmospheres and the rotation-emission activity relation
Generated longitudinal tube wave (LTW) energy fluxes as a result of the interaction of magnetic flux tubes with the turbulent medium of the convection zones of late-type stars were computed. Solar magnetic flux tubes of different filling factors were heated with adiabatic and radiatively damped …
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Enhanced completion evaluations in unconventional reservoirs: new applications of fiber optic sensing and machine learning
… mentioned previously. We present a novel use of tube waves exited by perforation (or “perf”) shots and recorded on distributed acoustic sensing (DAS) to infer and compare the hydraulic connectivity of induced fractures near the wellbore on a stage-by-stage basis. We also discuss a new machine …