### October 2014

The Sundaresan Group visited the computing center at Princeton, where the group's computing cluster is stored!

### September 2013

Greg Rubinstein joins the Sundaresan group. Welcome!

### Feburary 2013

Prof. Sundaresan’s course Energy-Water Nexus (CBE 335) profiled on Princeton University Web page. Full article here.

### January 2013

Yile Gu and Ankit Kumar join the Sundaresan group.

### October 2012

The Sundaresan group presents at the AIChE Annual Meeting in Pittsburgh, PA.

- Sankaran Sundaresan: "Constitutive model for the fluid-particle drag coefficient in filtered two-fluid models for gas-particle flows" (pdf)
- Sankaran Sundaresan: "Important length scales in dense gas-particle flows" (pdf)
- Sankaran Sundaresan: "Oscillatory behavior in vertical riser flow simulations" (pdf)
- Sebastian Chialvo: "A Modified Kinetic Theory Model Bridging Dense and Dilute Regimes of Frictional Granular Flow" (pdf)
- Kapil Agrawal: "Filtered Model For Energy Transport in Gas-Solid Flows" (pdf)
- Matt Girardi: "Liquid Distribution In Wet Fluidized Beds" (pdf)

Matt Girardi wins First Prize in the Particle Technology Forum Poster Session at AIChE (see above PDF). Congratulations!

### September 2012

Prof. Sundaresan gives a plenary lecture at ISCRE 22 in Maastricht, The Netherlands, entitled "Role of hydrodynamics on chemical reactor performance." (pdf)

### May 2012

Dr. William Holloway successfully defends his thesis. Congratulations!

### April 2012

Shuyan Wang joins the Sundaresan group as a visiting scholar.

### February 2012

Professor Sundaresan is acknowledged with an Excellence in Teaching Award from the Princeton Engineering Council (E-Council). Full article here.

### January 2012

Matt Girardi passes his First Proposition.

Lichao Cai passes his First Proposition.

Olivier Bonnefoy joins the Sundaresan group as a visiting professor.

### October 2011

Fernando Milioli and Christian Milioli join the Sundaresan group as visiting researchers.

### September 2011

Xiaokang Yan joins the Sundaresan group as a visiting student.

### June 2011

Dr. Stefan Radl wins the 2nd prize in the prestigious DSM competition in Switzerland. Congratulations! See story here.

### May 2011

Dr. Yesim Igci successfully defends her thesis. Congratulations!

Prof. Sundaresan gives a plenary lecture at the CFB10 International Conference on Circulating Fluidized Beds and Fluidized Technology entitiled "Reflections on mathematical models and simulation of gas‐particle flows." (pdf)

### March 2011

Matt Girardi joins the Sundaresan group.

### January 2011

Lichao Cai joins the Sundaresan group.

### November 2010

Stefan Radl joins the Sundaresan group as a post-doctoral fellow.

Mohammad Reza Kamali joins the Sundaresan group as a visiting student.

Jurriaan J. J. Gillissen joins the Sundaresan group as a visiting professor.

### July 2010

Marco Rotondi joins Sundaresan group as a visiting student.

### May 2010

Jin Sun receives lecturer position at the University of Edinburgh.

### February 2010

Sebastian Chialvo passes his first proposition

### January 2010

Professor Sundaresan delivered Amundson Lecture at University of Houston on January 29, 2010. To see his presentation click here.

### November 2009

Entire group presents work at AIChE conference in Nashville, TN (see presentations below).

Fluid-particle drag in sheared particle configurations (pdf available upon publication)

Fluid-particle drag in inertial, polydisperse gas-solid suspensions (pdf)

Constitutive modeling of slow flows of dense granular assemblies (pdf available upon publication)

Yielding behavior of dense assemblies of frictional particles (pdf available upon publication)

Filtered two-fluid models for fluidized gas-solid suspensions (pdf)

### September 2009

Jin Sun and Professor Sundaresan attend Syposium on Mathematical Modelling and Physical Instances of Granular Flows in Calabria, Italy (see presentations below).

A plasticity model with microstructure evolution for dense granular flows (pdf available upon publication)

Yielding of dense assemblies of frictional particles (pdf avialable upon publication)

### June 2009

Sundaresan appointed JM Burgers Visiting Professor of Fluid Mechanics at TU Delft.

### April 2009

Group presents at NETL Multiphase Flow Workshop in Morgantown, WV

Presentations:

Frictional flow of granular materials

Fluid-particle drag in inertial polydisperse gas-solid suspensions

### January 2009

Sebastian Chialvo joins the Sundaresan group.

Bill Holloway passes first proposition defense.