Bioeffect
of lithotriter shock wave and ultrasound:
The research
projects have been sponsored
by NIH, NSF, Boston Scientific Corporation and Whitaker Foundation.
The research aims to improve lithotriper devices and to apply the shock
wave lithotripter to drug delivery and gene transfer. The project
includes
mechanism investigation of stone fragmentation and tissue injury during
shock wave lithotripsy and numerical and experimental studies on shock
wave-microbubble and/or cell interaction.
Theoretical
study
of shock wave-inertial microbubble interaction
Visualization
of lithotripter
shock wave and its propagation by using high speed photographic
techniques
High
speed photographic
study of the shock wave-microbubble interaction (include movie of shock
wave propagation)
Mechanistic
studies of
tissue injury in SWL
Characterizing
Probe
Tip Movement in the Swiss Lithoclast
Visualization
of under water
cavitation using focusing laser beam
Effect
of an acoustic diode on shock
wave, cavitation and stone fragmentation
The
role of strss wave and cavitation
in stone fragmentation during shock wave lithotripsy
Development
of an aerodynamic window for
high power laser:
The
project was the development of aerodynamic window for high power laser.
In addition, as a primary member, I was also involved in the
development
of a high power CO2 laser.
Heat
teansfer in a lower heat rejection
engine:
The project was part of a National
Priority Key Project sponsored
by National Economic Committee in China. It aims to improve heat
transfer
in a low heat rejection engine. The following works were completed.
- Developed a 3-D CFD software used to
simulate fluid flow and heat transfer
in 3D complex geometries
- Developed a ViSC (Visualization in
Scientific Computing) software used
to visualize the scientific computing data .
- Numerical simulation of flow fluid and
heat transfer in the cooling system
of the ceramic engine.
- Designed a flow visualization system
based on laser-optical techniques
to visualize and measure heat transfer in the cooling system of the
ceramic
engine.
Click here
for more information.
Ph.D. Thesis title: A Numerical
Method for Natural and Force
Convection in 3D Complex Geometries and Its Application in Low Heat
Rejection
Engine.
Development
of a circulation control rudder:
The project is sponsored by Chinese
National Natural Science
Foundation and Yingdong Huo Young Teacher Foundation. It aims to
develop
a high lift rudder and a new kind of operating system of ship.
Water-channel
tests, data acquisition and processing, and numerical simulation
techniques
were involved in.
Click here
for more information.
Underwater
vehicle design:
Development and design of an
underwater vehicle
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