SJ
Sunghwan "sunny" Jung
Principal Investigator
Cornell University
I'm working on
7 months ago
Interfacial dynamics; flows in porous media
About
Research couples experiments and modeling to study bubbles, drops and vortex rings interacting with soft biological surfaces. Focus on shear, transport and leaf mechanics to inform produce sanitation, pathogen control and plant performance. Methods include high‑speed imaging, PIV and acoustics.
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SJ
Cornell University

Bubble-based cleaning technology for removing pesticide residues on surfaces

An environmentally benign, water-saving cleaning technology that uses the shear force of sliding bubbles to detach pesticide residues from walls and flat surfaces. Building on proven biofilm and produce-cleaning research...

TechnologyConceptualUniversity
SJ
Cornell University

Vibration-assisted oil extraction from porous materials

A mechanical vibration technology that uses tunable frequency and amplitude to destabilize and extract oil from porous media. Preliminary tests show 20% liquid removal from clogged filters, with applications in food proc...

TechnologyConceptualUniversity
SJ
Cornell University

Contactless plant water stress monitoring using camera-based motion analysis

A non-contact technology that uses videography and 3D tracking cameras to measure the bending and vibration motion of plant leaves, providing farmers with real-time data on water stress levels and irrigation scheduling r...

TechnologyConceptualUniversity
SJ
Cornell University

Advanced 3D tracking technology for studying fungal spore dispersal in farmlands

Research-driven solution using high-speed 3D camera tracking to characterize fungal spore dispersal from crop leaves, soil, and water puddles. Findings support optimized fungicide timing, application methods, and irrigat...

TechnologyConceptualUniversity
SJ
Cornell University

Vortex-ring-assisted separation of cocoa shell and fines from nibs

A novel separation method utilizing vortex rings for efficient, energy-saving separation of cocoa shells and fines from nibs. Suitable for industrial-scale processing, it offers enhanced performance and selectivity throu...

TechnologyIn developmentUniversity
SJ
Sunghwan "sunny" Jung
Principal Investigator
Cornell University
Work experience
Principal Investigator
2009 - 2009
Postdoctoral Scientist
2007 - 2009
Top industry applications
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Not enough data yet.
Results may appear later and can be imperfect.
Last updated Mar 2026
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