Project Grant 2520026
- The National Science Foundation (NSF) Engineering program (CFDA 47.041) awarded a $134,514 Project Grant to the Board of Regents of the University of Nebraska, operating as the University of Nebraska, to conduct research on "Collaborative Research: Ultrasound Driven Microbubble Clusters for Biomedical Applications" beginning May 1, 2024. The project aims to investigate the relationship between acoustically generated force fields, deformable vessel wall mechanics, and bubble oscillation...
- This $361,736 project grant, awarded by the National Science Foundation (NSF) under the Engineering (CFDA 47.041) program, aims to develop a comprehensive framework for manipulating droplets and bubbles during phase change to enhance heat transfer rates for thermal management applications. The research program at the University of Michigan has three principal objectives: 1) improving heat transfer in condensation and boiling by superposing gravity with tunable acoustic waves, 2) developing...
- This Project Grant award of $250,431.00 was provided by the National Science Foundation's (NSF) Engineering program (CFDA 47.041) to Worcester Polytechnic Institute (WPI) with a start date of December 1, 2024 and an end date of November 30, 2027. The award aims to elucidate the role of acoustic cavitation in enhancing the efficiency of ultrasound-based water-oil demulsification, which is an essential step in the oil production process. The research will focus on characterizing the mechanical...
- The National Science Foundation (NSF) has awarded a $266,856 Project Grant to the San Diego State University Research Foundation under the NSF Engineering program (CFDA 47.041) for the period of May 1, 2024 to April 30, 2027. The grant aims to investigate the relationship between acoustically generated force fields, deformable vessel wall mechanics, and bubble oscillation dynamics to understand how microbubble clusters can be used to navigate through blood vessels. The research team will...
- This $418,136 Project Grant awarded by the National Science Foundation's (NSF) Engineering program (CFDA 47.041) aims to investigate integrating nonlinear acoustics with advanced wavefront shaping to surpass the diffraction limit in acoustic imaging, therapeutic ultrasound, multizone sound field reproduction, and active noise control. The three-year project at the Pennsylvania State University starting September 1, 2024 will develop numerical models and experimental demonstrations of nonlinear...
- This Project Grant from the National Science Foundation's Engineering program (CFDA 47.041) provides $739,346 to the University of Michigan for research titled "A Scalable Configurable Acoustic Processor for Emerging Audio Applications." The research aims to address challenges around scale, time accuracy, latency, and synchronization for very large acoustic transducer arrays. This will enable applications like high-resolution acoustic holography, non-invasive surgery, augmented...
- This $516,762 Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) supports fundamental research at the University of Central Florida (UCF) to develop a new ultrasonic shearing method for scalable manufacturing of uniform-sized nanobubbles. The research aims to advance nanobubble production capabilities, particularly for biomedical applications like drug delivery and medical imaging. Key aspects include computational modeling of the ultrasonic...
- This $460,353 National Science Foundation project grant supports research into the dynamics of ultrafast cold cavitation in liquids at Rutgers, The State University of New Jersey from March 2022 to February 2025. The grant is funded through NSF's Engineering program (CFDA 47.041), which aims to advance engineering research and education. Specifically, the grant will fund the development of advanced laser ablation and imaging techniques to induce and capture cavitation bubbles in water and diesel...
- This National Science Foundation (NSF) Project Grant award under the Engineering program (CFDA 47.041) provides $199,930 to the University of Chicago to assess microbubble-induced stresses on soft materials like tissue, in order to support the development of regulatory guidelines for bubble-based medical devices like therapeutic ultrasound systems. The key objectives are to: 1) develop and characterize a mechanophore-based tissue phantom to quantify microbubble-induced deformation, 2)...
- This National Science Foundation (NSF) Engineering program (CFDA 47.041) Project Grant award provides $329,999 to Virginia Polytechnic Institute & State University (Virginia Tech) to conduct a collaborative research project focused on elucidating the role of acoustic cavitation in the demulsification of water-oil emulsions. The goal is to develop a comprehensive understanding of how cavitation can improve the efficiency of ultrasound-based water-oil separation techniques used in oil...
This Project Grant, awarded by the National Science Foundation (NSF) Engineering program (CFDA 47.041), will support research to contribute new knowledge related to the nonlinear dynamics of acoustic cavitation enhanced by vortex ultrasound. The $600,592 award to the Regents of the University of Michigan, effective September 1, 2025 through August 31, 2028, seeks to develop a novel theoretical model and conduct experimental measurements to understand the fundamental bubble dynamics driven by acoustic cavitation induced by vortex ultrasound. The research aims to advance knowledge in acoustics, dynamics, fluid mechanics, and biomedical engineering, potentially leading to new medical therapies with improved efficacy and safety, as well as more efficient industrial cleaning processes.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $600.6k | 8/22/25 |