1. Intel Slim Air Moving Device Karmand Rasheed Ben Furst Bruk Yimesgin Alex Aseyev PSU Advisor: Dr. Faryar Etesami

2. Content Overview PDS requirements Internal/External Search Evaluation of top 7 ideas Decision Matrix Top 3 ideas Conclusion

3. PDS Requirements Geometry : 3mm thick Airflow : 0.01 – 0.1 cfm Air Speed : 0.1 – 1m/s Air Pressure : 0.01 – 0.05 IWG

4. Internal/External Search Research based Anything that moved air Current products Creating ideas from research

5. Top 7 ideas Tesla Turbine Magnetic membrane 2 pistons pump Mini bellows Piezoelectric Plate diaphragm Wave pump

6. 1. Telsa Turbine Stacked spaced rotating discs Uses shear boundary layer

7. 2. Magnetic Membrane Magnetically actuated membrane

8. 3. 2 piston pump Rotating crank moves piston to replicate lung or heart (inhale/exhale)

9. 4. Mini Bellows Bellows that uses a magnet to open/close

10. 5. Piezo electric membrane Vibrating membrane as a result of current Expels air with quick motion

11. 6. Plate Diaphragm Plate rotating about joint Pushes air with rotation

12. 7. Wave Pump Waving membrane Transfers air in pockets

13. Decision Matrix

14. Top 3 Magnetic membrane Mini bellows Piezo electric membrane

15. Final Concept Ordered piezoelectric material Test will determine our decision

16. Timeline

17. Reference http://www.stanford.edu/~hydrobay/lookat/t t.htmlhttp://www.stanford.edu/~hydrobay/lookat/t t.html