head
Aaron H. Persad
, PhD

Postdoctoral Fellow 

 

  1. RESEARCH TOPICS and EXPERTISE
    1. SUMMARY
    2. EDUCATION and AWARDS
    3. PUBLICATIONS
      1. Journals
      2. Proceedings
      3. Book Chapters
    4. CONFERENCES
      1. Oral
      2. Poster
    5. TRAINING and EXPERIENCE
      1. Teaching Experience
      2. Organizing Experience
      3. Supervising Experience
      4. Laboratory Experience
      5. Programming and Software Experience
      6. Space Training
    6. WORK EXPERIENCE
    7. EXTRACURRICULAR ACTIVITIES
    8. OTHER INTERESTS


 

RESEARCH TOPICS and EXPERTISE

Physical Sciences (primary):       

Statistical thermodynamics, evaporation and condensation, classical kinetic theory,  non-equilibrium thermodynamics, interfacial energy transport, adsorption and desorption, multicomponent evaporation, hydrothermal waves, statistical rate theory, energy conversion, space science and reduced gravity

Life Sciences:                                   

Harvesting stem cells from human umbilical cords, cell cryopreservation, malaria detection from unwashed blood, non-invasive glucose biosensors, nutrition for spaceflight, medical suction

Robotics:                                           

Autonomous robotics, state estimation, STEM education

 SUMMARY

2015-Present     Engineer, NuPhysics, Supervisor: Prof. Hanif Montazeri

2014-Present     Postdoctoral Fellow, Thermodynamics and Kinetic Laboratory, Mechanical and Industrial Engineering,  University of Toronto, Supervisor: Prof. Charles A. Ward

                          Manager, Integrated Spaceflight Services, Supervisor: Dr. Jason Reimuller

2013-Present     Flight Member, Chief Science Officer, Astronauts for Hire, Supervisor: Mr. Brian Shiro

2010-Present     Director, TMS Robotics and Academics

2008-2015         Teaching Assistant, Communication Instructor, Course Instructor, University of Toronto

2006-2014          M.Eng., M.A.Sc. + Ph. D. program, Thermodynamics and Kinetic Laboratory, Mechanical and Industrial Engineering, University of Toronto, Supervisor: Prof. Charles A. Ward

2004-2005          PEY program, Canadian Space Agency, Supervisor: Dr. Marcus Dejmek

2001-2006          B.A.Sc.+PEY program, Engineering Science (Biomedical), University of Toronto, Supervisor: Prof. John E. Davies

 

                Total Publications:  9 (identified by * label)

                Total Conferences:  17


EDUCATION and AWARDS

2006 to 2014       Doctor of Philosophy, University of Toronto, Mechanical and Industrial Engineering (MIE), fast-track

                                M.Eng., M. A. Sc. + Ph. D. program (convocated November 2014)

                                Thesis: “Statistical Rate Theory Expression for Energy Transport during Evaporation” supervised by Prof. Charles A. Ward, Director of the Thermodynamics and Kinetics Lab. External examiner: Prof. Ali Dolatabadi (Concordia University).

                                GPA:      PhD 3.9/4.0;      School of Graduate Studies Cumulative of 11 courses 3.8/4.0

2001 to 2006       Bachelor of Applied Science, University of Toronto, Engineering Science (Biomedical) + Professional Engineering Year Internship

Thesis: “Experimental Investigations of the Effects of Space Shuttle Launch Vibrations on the Viability, Proliferation, and Morphology of Human Umbilical Cord Perivascular Stem Cells,” supervised by Prof. John E. Davies, Director of the Bone Interface Group in the Institute of Biomaterials and Biomedical Engineering

PUBLICATIONS

Journals

J1.    * Aaron H. Persad, Charles A. Ward. “Expressions for the Evaporation and Condensation Coefficients in the Hertz-Knudsen Relation.” Chem. Rev.  Manuscript in progress.

J2.    * Aaron H. Persad, Charles A. Ward, “Explanation of the Pan Evaporation Flux Paradox.” Manuscript in progress.

J3.  * Aaron H. Persad, Charles A. Ward, “Statistical Rate Theory Expression for the Net Heat Transported to the Liquid-Vapour Interface during Evaporation.” Physical Review Letters Under review.

J4.    * Aaron H. Persad, Khellil Sefiane, Charles A. Ward. “Source of Temperature Pulsations during Sessile Droplet Evaporation.” Langmuir 2013, 29, 13239-13250.

J5.    * Aaron H. Persad, Charles A. Ward. “Statistical Rate Theory Examination of Ethanol Evaporation.” Journal of Physical Chemistry B.  2010, 114, 6107-6116.

 

Proceedings

P1.   * Aaron H. Persad, Khellil Sefiane, Charles A. Ward. “Effect of Humidity on the Evaporation of Sessile Droplets.” Proceedings of the 63rd International Astronautical Congress 2012 (IAC 2012), 2012, 2, 813-818.

P2.   * Kathleen Denbeigh, Ali Vahit Esensoy, Penny Kinnear, Jason Li, Wilson Ma, Michelle MacArthur, Asmaa Maloul, Mario Milicevic, Aaron H. Persad, Farzan Sasangohar, Deborah Tihanyi, Leon Yuan. “Engineers Teaching Engineering Communication: Integrating Disciplinary Expertise into the Engineering Communication Curriculum.” Proceedings of the 2012 Canadian Engineering Education Association (CEEA12) Conference, 2012, Paper 019.

P3.   * Aaron H. Persad, Charles A. Ward. “Explicit Expressions for the Evaporation and Condensation Coefficients in the Hertz-Knudsen Relation.” Proceedings of the 62nd International Astronautical Congress (IAC 2011), 2011, 1, 695-700.

P4.    * Aaron H. Persad, Charles A. Ward. “Statistical Rate Theory Examination of Ethanol Evaporation.” Proceedings of the 61st International Astronautical Congress (IAC 2010), 2010, 8, 6724-6734.

 

Book Chapters

B1.   Aaron H. Persad. Book Chapter: “The Effects of Reduced Gravity” in Handbook of Life Support Systems for Spacecraft and Extraterrestrial Habitats. Springer. Erik Seedhouse (Ed.) To be published in 2016.

       B2.  Charles A. Ward, Aaron H. Persad. Book Chapter: “Chapter 17: Thermal Origins” in Droplets Wetting and Evaporation: From Pure to Complex Fluids. David Brutin (Ed.) Elsevier, Academic Press, May 2015. ISBN: 978-0-12-800722-8.  

 

CONFERENCES

Oral

O1.  Aaron H. Persad, Seyed Hadi Zandavi. “Thermodynamics at the nanoscale: vapour adsorption onto non-porous and porous solids.” Oral presentation by Persad at the 6th Annual Mechanical and Industrial Engineering Research Symposium, Toronto, Ontario, June 2015.

O2.  A. H. Persad, Alana Bartolini, Ali Nasseri. “The Space Generation Advisory Council: Students and Young Professionals Shaping the Future of Space.” Oral presentation in the Space Law and Policy Track of the 34th Annual International Space Development Conference. Toronto, Canada, May 2015.

O3.  A. H. Persad. “The quantum of energy transported during evaporation: Investigation of a fundamental constant.” Abstract accepted for oral presentation to the 65th International Astronautical Congress to be held October 2016 in Jerusalem, Israel. ID: IAC-15,A2,4,x27711.

O4.  A. H. Persad. “Investigation of using university multidisciplinary capstone Design Courses to Teach Space Systems Engineering, Fundamental Space Science, and Human Factors.” Abstract accepted for oral presentation to the 65th International Astronautical Congress to be held October 2016 in Jerusalem, Israel. ID: IAC-15,E1,3,x28868.

O5.  Ross Findlay, Hasan Aziz Kayhan, Zhuoyan Lu, Burak Yaglioglu, Jack Yeh, SGAC Space Society Working Group (Contributor: Aaron H. Persad). “Space for Humanitarian Relief: The Centre for Responsive Information for Safety and Security (CRISIS).” Oral presentation by Edu F. Aymerich at the 64th International Astronautical Congress, Beijing, China, September 2013. ID: 18279

O6.  Aaron H. Persad, Khellil Sefiane, Charles A. Ward. “On the Source of Temperature Pulsations in Evaporating Sessile Droplets.” Oral presentation by Persad at the Thin Liquid Films and Fluid Interfaces: Models, Experiments and Applications workshop, Banff, Alberta, December 2012.  By invitation.

O7.  Aaron H. Persad, Khellil Sefiane, Charles A. Ward. “Effect of Humidity on the Evaporation of Sessile Droplets.” Oral presentation by Persad at the 63rd International Astronautical Congress, Naples, Italy, October 2012.

O8.  Aaron H. Persad, Khellil Sefiane, Charles A. Ward. “Experimental Investigations of Thermal Fluctuations in Volatile Drops.” Abstract accepted for presentation by Persad at the 6th European Thermal Sciences Conference, Poitiers, France, September 2012. (Withdrawn due to schedule conflicts.)

O9.  Aaron H. Persad, Khellil Sefiane, Charles A. Ward. “Experimental Investigations of Temperature Fluctuations in Volatile Drops.” Oral presentation by Persad at the 3rd Annual Mechanical and Industrial Engineering Research Symposium, Toronto, Ontario, June 2012.

O10.                      Kathleen Denbeigh, Ali Vahit Esensoy, Penny Kinnear, Jason Li, Wilson Ma, Michelle MacArthur, Asmaa Maloul, Mario Milicevic, Aaron H. Persad, Farzan Sasangohar, Deborah Tihanyi, Leon Yuan. “Engineers Teaching Engineering Communication: Integrating Disciplinary Expertise into the Engineering Communication Curriculum.” Oral presentation by Kinnear at the Canadian Engineering Education Association 3rd Annual Conference, Winnipeg, Manitoba, June 2012.

O11.                      Aaron H. Persad, Charles A. Ward. “Explicit Expressions for the Evaporation and Condensation Coefficients in the Hertz-Knudsen Relation.” Oral presentation by Persad at the 18th Symposium on Thermophysical Properties, Boulder, Colorado, June 2012.

O12.                      Aaron H. Persad, Khellil Sefiane, Charles A. Ward. “Experimental Investigations of Thermal Pulsations in Volatile Drops.” Oral presentation by Persad at the ACS Colloids and Surfaces 2012 Symposium, Baltimore, Maryland, June 2012.

O13.                      Aaron H. Persad, Khellil Sefiane, Charles A. Ward. “Experimental Investigations of Temperature Fluctuations in Evaporating Sessile Drops.” Oral presentation by Persad at CASI ASTRO’12, Québec City, Québec, April 2012.

O14.                      Aaron H. Persad, Charles A. Ward. “Explicit Expressions for the Evaporation and Condensation Coefficients in the Hertz-Knudsen Relation.” Oral presentation by Persad at the 62nd International Astronautical Congress, Cape Town, South Africa, September 2011.

O15.                      Aaron H. Persad, Charles A. Ward. “Statistical Rate Theory Examination of Ethanol Evaporation.” Oral presentation by Persad at the 61st International Astronautical Congress, Prague, Czech Republic, September 2010.

O16.                      Aaron H. Persad, Charles A. Ward. “Determination of Equilibrium Fluid Properties from Kinetic Measurements.” Presentation by Ward at the 17th Symposium on Thermophysical Properties, Boulder, Colorado, June 2009.

 

Poster

C1.   Aaron H. Persad, Pavel Zagadailov, Michael Gallagher, Jonna Ocampo, David Wassell, Jeffery Scallon. “Long-Term Stability of Nutrients Inside and Outside of the Body on Long-Duration Spaceflights: A Review of Space and Ground-Based Studies Tracking Nutrients from Pre-flight to Post-flight.” Poster presentation by Persad at the 65th International Astronautical Congress, Toronto, Canada, October 2014. ID: IAC-14,A1,2,x21648.

C2.   Aaron H. Persad, Charles A. Ward, “Statistical rate theory expression for the heat flux conducted to the liquid-vapour interface during evaporation: defining a `universal’ constant.” Poster presentation by Persad at the 5th  MIE Research Symposium held in conjunction with the 22nd Annual Conference of the CFD Society of Canada and the 2014 Canadian Society for Mechanical Engineering International Congress, Toronto, Ontario, June 2014.

C3.   Aaron H. Persad, Charles A. Ward. “Explicit Expressions for the Evaporation and Condensation Coefficients in the Hertz-Knudsen Relation.”  Poster presentation by Persad at the 2nd Annual Mechanical and Industrial Engineering Research Symposium, Toronto, Ontario, May 2011.

C4.   Joshua Dian, Shyra Khosla, Martin Labrecque, Shervin Mehryar, Aaron H. Persad. "Malaria Detection Device." Poster presentation at the 2010 Annual Meeting of the Biomedical Engineering Society (BMES), Austin, Texas, October 2010.

C5.   Aaron H. Persad, Charles A. Ward. “Statistical Rate Theory Examination of Ethanol Evaporation.”  Poster presentation by Persad at the 1st Annual Mechanical and Industrial Engineering Research Symposium, Toronto, Ontario, April 2010.

 

TRAINING and EXPERIENCE

Teaching Experience

 

Organizing Experience

 

Supervising Experience

 

Laboratory Experience

Programming and Software Experience

 

Space Training


WORK EXPERIENCE


February 2015 to Present

                                Engineer, R & D Consultant, NuPhysics Consulting Ltd., Toronto, Canada


October 2014 to Present 

                                Manager, Microgravity Operations, Integrated Spaceflight Systems, Florida, USA


June 2013 to Present 

                                Astronaut-in-training, Astronauts4Hire, Florida, USA


September 2013 to Present 

Communication Instructor for APS490, a multi-disciplinary capstone undergraduate course on engineering design

RA from June 2006 to September 2014; PDF from October 2014 until August 2015 

                                Post-Doctoral Fellow, Research Assistant, Thermodynamics and Kinetics Laboratory, University of  Toronto

  September 2012 to Present

Head Teaching Assistant for MIE1101, a graduate-level course on classical thermodynamics, and MIE1110, a graduate-level course on non-equilibrium thermodynamics


September 2011 to Present 

Communication Instructor for MIE490 and MIE491, capstone undergraduate courses on mechanical and industrial design


  January 2011 to Present

Co-Founder, Culex Innovation Inc.



Instructor: January to  May, 2011   TA: 2008 to 2010, 2012, 2014

                         Course Instructor for MIE443, a capstone undergraduate course on robotics and system integration


May 2010 to Present 

Director of Robotics and Innovation, and Co-Founder, TMS Robotics and Academics Inc.


May 2004 to September 2005

                               Research Assistant, Canadian Space Agency, Professional Experience Year (PEY) internship


  May 2002 to August 2002

                              Office Clerk, Ministry of the Attorney General, Superior Court of Justice, Ontario

 

EXTRACURRICULAR ACTIVITIES

March 2015 
Volunteer, The Operations Research Challenge (TORCH), University of Toronto

2014-Present   
 
Local Organizing Committee, NewSpace Researchers Workshop, Houston, Texas, May 4, 2015
Local Organizing Committee, 34th International Space Development Conference, Toronto, Canada, May 20-24, 2015

2013-Present   
 
Education and Outreach Officer, Chief Science Officer, Astronauts for Hire (A4H)

2013-Present   
 
Leadership Team, CrossOver, The Peoples’ Church

2013-2014          
Local Organizing Committee, Space Generation Congress, Space Generation Advisory Council

2008-Present   
SKULE Mentor and Engineering Science Alumni Mentor
, Engineering Society, University of Toronto
2010 to 2015      
Organizing Committee
, for 2nd, 3rd, 4th, 5th and 6th Annual MIE Research Symposium, University of Toronto
Organizing Committee, for the 22nd Annual Conference of the CFD Society of Canada and the 2014 Canadian Society for Mechanical Engineering International Congress, University of Toronto

2013-2014           
Local Organizing Committee,
Space Generation Congress, Space Generation Advisory Council

2012-2013           
Workshop Lead,
Fun House, All Science Challenge, Let’s Talk Science, University of Toronto

2011-2013           
Mentor
, FIRST LEGO League, First Robotics Canada

2012                      
Volunteer
, Royal Canadian Institute for the Advancement of Science, Let’s Talk Science, University of  Toronto

2011 to 2012      
Volunteer
, Habitat for Humanity, University of Toronto Alumni Association

2011                      
Workshop Lead
, Ontario Institute for Studies in Education, Let’s Talk Science, University of Toronto
Advisor for Team Goliath, Sumo Robot Competition, University of Toronto Robotics Association (UTRA)
Volunteer, Random Acts of Science, Amgen, Let’s Talk Science, University of Toronto
Space Generation Advisory Council, Telescope and sky gazing workshop, Cape Town, South Africa

2010 to 2011   
Member
, Engineering World Health Chapter, University of Toronto
2007 to 2013      
Member, Graduate Management Consulting Association (GMCA), University of Toronto
Head Mentor, UTFIRST Robotics Competition, Runnymede Collegiate Institute
Lead Technician, University of Toronto oUTreach Program, Touchstone Youth Centre
Electrical & Computer Engineering Working Group, Leaders of Tomorrow (LoT), University of Toronto

March 2007        
Volunteer
, National Engineering Week

2004 to 2007      
Electrician
, University of Toronto Artificial Intelligence and Robotics Team
Designer, Engineering Helps, Holly and the Cruisers

2004 to 2005      
CSA Community Team Member
, Montreal Dragon Boat Competition

 

OTHER INTERESTS

Acting, biking, snowboarding, travelling, composing music, reading, programming graphic engines, home automation, and graphic design