Project Grant 2607543
- This $238,000 Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) supports a collaborative research effort led by Virginia Polytechnic Institute & State University (Virginia Tech) to advance thermal management solutions for microelectronics devices. The key objectives are to: 1) improve heat transfer rates in condensation and boiling by superimposing gravity with acoustic waves, 2) develop theoretical models for acoustically enhanced phase...
- The National Science Foundation (NSF) awarded a 3-year, $200,000 Project Grant under the Engineering Program (CFDA 47.041) to Advanced Cooling Technologies Inc. (Act) to conduct collaborative research on understanding thermal transport across a condensing film by performing experiments in microgravity conditions on the International Space Station. The research aims to better characterize the impact of gravity on the liquid-vapor interfacial behavior and its effect on thermal transport during the...
- The National Science Foundation (NSF) Engineering program (CFDA 47.041) awarded a $199,999 project grant to the University of South Carolina for the project "Controlling Flow Boiling Instability in Divergent Microchannel Utilizing Secondary Flow - Overheating of Electronic Equipment". The project aims to suppress flow boiling instability in diverging microchannel heat sinks used to cool electronic devices by inducing secondary flow to remove vapor bubbles that can disrupt flow. The...
- This $399,404 federal Project Grant award from the National Science Foundation's (NSF) Engineering (CFDA 47.041) program supports research to study the effects of parametric forcing on Marangoni flows in non-isothermal thin fluid layers, with the goal of enhancing heat transfer in materials processing and cooling of high-speed computational devices. The primary objectives are to determine how and when parametric forcing can prevent Marangoni flows and under what conditions it can lead to...
- 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 federal Project Grant from the National Science Foundation (CFDA 47.041 - Engineering) provides $199,998 to Case Western Reserve University to conduct collaborative research aimed at understanding the impact of gravity on the condensation process. The goal is to utilize the International Space Station's Condensation Module to isolate the effects of gravity and characterize how interfacial waviness and turbulence impact thermal transport during condensation. The research team will supplement...
- This National Science Foundation (NSF) Engineering program (CFDA 47.041) Project Grant award, totaling $920,715, aims to elucidate the roles of gravity on the freezing dynamics of sessile drops in the presence of soluble and insoluble particles. The research will be conducted at the University of Illinois and involve several key tasks: fabricating samples and solutions for experiments on the International Space Station (ISS), coordinating with NASA to prepare the experimental rig, overseeing...
- The National Science Foundation (NSF) awarded a $278,770 Project Grant under the Engineering program (CFDA 47.041) to the University of North Carolina at Charlotte to conduct collaborative research on the hydrodynamic instability and breakup of shock-driven liquid sheets. This 3-year project, spanning from April 2025 to March 2028, aims to improve the understanding of the complex physics governing the breakup of ejecta - liquid sheets formed when a strong shockwave passes through the interface...
- This $250,000 Project Grant awarded by the National Science Foundation's (NSF) Engineering program, with a performance period from January 1, 2024 to December 31, 2026, will fund collaborative research by the University of North Carolina at Charlotte to develop a new understanding of droplet breakup behavior under complex acceleration conditions. The research will utilize a combination of experiments and simulations to examine droplet breakup processes, with the goal of creating an improved...
- This federal Project Grant award from the National Science Foundation (CFDA 47.041 - Engineering) provides $171,525 to the University of Arizona to research acoustic wave manipulation of solder-joint defects in reduced-gravity environments. The key objectives of this 3-year project (9/1/2025 - 8/31/2028) are to: Develop an acoustics-assisted soldering technique to actively displace bubbles in molten solder, improving the mechanical strength and thermal/electrical conductivity of soldered joints....
The National Science Foundation (NSF), under the Engineering Program (CFDA 47.041), awarded a $342,479 Project Grant to the University of North Carolina at Charlotte (UNC Charlotte) to conduct collaborative research on "Probing Interfacial Instabilities in Flow Boiling and Condensation via Acoustic Signatures in Microgravity." This research aims to enhance the fundamental understanding of the transport mechanisms governing liquid-vapor interfacial instabilities in flow boiling and condensation, using wideband acoustic emission sensing. The project will leverage the microgravity environment of the International Space Station (ISS) to decouple the acoustic signatures of physical mechanisms and examine the leading transport phenomena. The research findings are expected to advance the efficiency and safety of electronics cooling, power generation, refrigeration, and other two-phase flow applications. The project will run from December 15, 2025, to November 30, 2026, and includes outreach activities to explain the benefits of microgravity research on the ISS.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $342.5k | 12/16/25 |