The National Science Foundation awarded Virginia Polytechnic Institute and State University a $530,376 Project Grant under the Engineering (47.041) federal grant program. The three-year award will support the development of an optical super-resolution instrument to measure concentration profiles and diffusion dynamics at thin film interfaces with unprecedented speed and resolution. Specifically, the university will develop a RESOLFT microscopy technique adapted for studying the distribution...
This National Science Foundation (NSF) Division of Chemical, Bioengineering, Environmental, and Transport Systems Project Grant, under the Engineering (47.041) program, provides $354,541 to Virginia Polytechnic Institute & State University (Virginia Tech) from August 15, 2023 to July 31, 2026. The funding supports research into using multi-frequency ultrasound wave fields to organize and orient particles dispersed in a fluid medium into specific, non-periodic patterns. The research aims to...
This Project Grant from the National Science Foundation Division of Civil, Mechanical, and Manufacturing Innovation provides $291,226 to Virginia Polytechnic Institute and State University under the Engineering program (CFDA 47.041) from January 1, 2023 to December 31, 2025. The award supports collaborative research to investigate how ionic liquids lubricate single-point contacts between dielectric and conducting surfaces, and how friction can be tuned using electrical potential between the...
Virginia Polytechnic Institute & State University (Virginia Tech) was awarded a $493,499 Project Grant from the National Science Foundation (NSF) Division of Chemical, Bioengineering, Environmental, and Transport Systems. The award will support research from December 2021 through November 2024 under the NSF Engineering (ENG) program (CFDA #47.041). Specifically, Virginia Tech will conduct experimental and computational modeling of bacteria transport and adhesion in the microvasculature....
This $329,999 Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) supports a collaborative research effort between Virginia Polytechnic Institute & State University (Virginia Tech) and other partners to elucidate the role of acoustic cavitation in enhancing the demulsification of water-oil emulsions. The key objectives are to develop a comprehensive understanding of how cavitation-induced mechanical forces can destabilize and rupture the surfactant...
This Project Grant from the National Science Foundation Division of Chemical, Bioengineering, Environmental, and Transport Systems provides $385,000 in funding to Trustees of Tufts College, doing business as Tufts University, for their proposed research titled "ANALYSIS AND OPTICAL CONTROL OF SURFACTANT EFFECTS FOR INCREASED LUBRICATION OF LIQUID FLOWS IN THE CASSIE STATE." The research aims to analyze and optically control the effects of surfactants to increase lubrication of liquid...
This Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports computational and theoretical research aimed at designing peptide-functionalized surfaces with tunable nanoscale patterns. The $263,999 award to the Rector & Visitors of the University of Virginia will fund a 5-year research project focused on understanding how molecules change their behaviors when tethered to surfaces and how these surface patterns...
This $299,990 project grant from the National Science Foundation (NSF) Division of Chemical, Bioengineering, Environmental, and Transport Systems will support research at Virginia Polytechnic Institute & State University under the NSF Engineering program (CFDA 47.041) to improve understanding of chaotic fluid convection dynamics. The three-year award beginning April 1, 2022 will use dynamical systems theory and large-scale computing to study fluid dynamics in a shallow heated layer and...
This National Science Foundation (NSF) Engineering program (CFDA 47.041) Project Grant award provides $300,000 in funding to the Colorado School of Mines to conduct collaborative research on the relationship between the structure of two-dimensional particle films at fluid-fluid interfaces and mass transport across those films. The research aims to understand how the organization and heterogeneity of sheet-like particles on liquid surfaces impact the movement of molecules between different...
The National Science Foundation (NSF) awarded a $506,419 Project Grant under the Engineering program (CFDA 47.041) to Virginia Polytechnic Institute & State University, doing business as Virginia Tech, to conduct research on "Jumping-Bubble-Enhanced Pool Boiling on Rationally Microstructured Surfaces". The project aims to design microstructures that promote the spontaneous ejection of ultra-small micro-bubbles during boiling, in order to enhance heat transfer and delay the...