Xiaojian Cao

China University of Petroleum, East China

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About

Xiaojian Cao is a researcher specializing in the physics of complex fluids and their applications in enhanced oil recovery, with a particular focus on magnetically responsive foams. Their major contribution lies in pioneering the use of magnetic fields to control the directional motion of foams for targeted oil removal, a breakthrough that addresses a critical challenge in foam flooding technology. In their most-cited work, "Directional motion of the foam carrying oils driven by the magnetic field" (2021), Cao demonstrated how embedding magnetic particles into foam enables precise, force-driven transport of residual oil, offering a novel and efficient approach to improving recovery rates. This study, with 4 citations, has laid the groundwork for a new class of smart fluids in petroleum engineering. Cao’s research bridges fundamental fluid dynamics and applied materials science, showcasing how external fields can manipulate multiphase systems. Their work is notable for its potential to reduce environmental impact by minimizing chemical usage in oil extraction, making it highly relevant for sustainable energy practices.