The MEMS Handbook MEMS Applications (2nd Ed) - M Gad el Hak Episode 2 Part 5 potx
The MEMS Handbook MEMS Applications (2nd Ed) - M. Gad el Hak Episode 2 Part 5 potx
... associated with the CHF condition is the corresponding 1 2- 2 0 MEMS: Applications 75 70 65 60 55 50 45 40 35 1 10 100 1000 T (°C) q (W/cm 2 ) (b) 25 0 20 0 150 100 50 0 5 10 15 20 25 30 0 T (°C) q ... pattern. Microchannel Heat Sinks 1 2- 1 9 0 50 100 150 20 0 25 0 300 0 10 15 20 x (mm) T (°C) 0 mL/min (0 kPa) 0 . 25 mL/min (80 kPa) 1.1 mL/min (160 k...
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The MEMS Handbook MEMS Applications (2nd Ed) - M. Gad el Hak Episode 1 Part 5 potx
... Neglect the buckling of the anchors and the mirror. 1 ᎏᎏᎏᎏ 6 ϫ ( 45 m) 2 Ϫ 3 ϫ ( 45 m) 2 17 m ᎏ 54 5 m 2. 5 m ϫ (1 .5 m) 3 ᎏᎏᎏ 12 tw 3 ᎏ 12 P ᎏ 6EI 17 m ᎏ 54 5 m dy ᎏ dx P ᎏ 6EI 1 ᎏ 3.6 N m 1 ᎏ 97 ... 4 .27 Mechanical representation of a microengine. FIGURE 4 .28 Drawing of a microengine. The actuator measures 2. 2 mm ϫ 2. 2 mm and produces approximately...
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The MEMS Handbook MEMS Applications (2nd Ed) - M. Gad el Hak Episode 2 Part 6 potx
... and Gad- el- Hak, 1999]. Their small size improves both the spatial and temporal resolutions of the measure- ments, typically few microns and few microseconds, respectively. For example, a micro-hot-wire ... number falls in the group of continuum flows. However, measurements using extremely thin hot-wires, small MEMS sensors, or flows within narrow MEMS channels can generate valu...
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The MEMS Handbook MEMS Applications (2nd Ed) - M. Gad el Hak Episode 2 Part 1 ppt
... 9E- 15 5.2E-14 7.6E5 10 7.6E5 9E-17 5. 2E-16 7.6E4 10 5 . 25 E3 1.4E-17 1.6E-16 5 . 25 E2 50 7.6E5 2. 9E-17 1.6E-16 1.5E4 Macroscale (from Vargo Table 3) 0.1 7.6E5 9.1E-16 1.3E- 12 7.6E6 1.0 7.6E5 2. 8E-17 ... (SP) 1E-7, 1E3 2. 2 1.1E -2 1.7E- 15 1E10 Based on Suetsugu, 1993, 1 .5 cm dia., 3.1 cm length Turbomolecular (TM -2 ) 1E-6, 1E1 4 7 5E-14 1E7 Kenton, 20 03 Scroll (SCL -...
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The MEMS Handbook MEMS Applications (2nd Ed) - M. Gad el Hak Episode 2 Part 2 ppsx
... MEMS: Applications 20 −10 0 10 20 20 −10 0 10 20 (b) 20 −10 0 10 20 −30 20 −10 0 10 20 30 (a) 20 −10 0 10 20 5 10 15 20 25 30 (d) 20 −10 0 10 20 5 10 15 20 25 30 − 3.0 655 − 2. 2991 − 1 .5 327 − 0.76636 0 0.766 36 1 .5 327 2. 2991 3.0 655 (c) FIGURE ... at the dielectric particle or cell surface. If the dynamic polarization is due entirely to th...
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The MEMS Handbook MEMS Applications (2nd Ed) - M. Gad el Hak Episode 2 Part 3 ppt
... steady-state limitations. For additional information on the theory and 1 1 -2 MEMS: Applications © 20 06 by Taylor & Francis Group, LLC 1 0-1 4 MEMS: Applications 50 µs 55 µs 60 µs 65 µs 70 µs 75 ... analyzed. 10.6 Applications More than a hundred applications for microdroplet generators have been explored. This section sum- marizes some of them. 1 0 -2 2 MEMS:...
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The MEMS Handbook MEMS Applications (2nd Ed) - M. Gad el Hak Episode 2 Part 4 pptx
... drops in the 1 1-3 0 MEMS: Applications Methanol, =10 degree 0.0 4.0 8.0 12. 0 16.0 20 .0 24 .0 0 20 40 60 80 100 120 140 160 Length of the film, mm Exp. Model 2 Model 1 Q max , W FIGURE 11.17 Comparison ... Microchanneled Polymer Films,” paper no. AIAA -2 0 0 2- 2 767, 8th AMSE/AIAA Joint Thermophysics and Heat Transfer Conference, 24 27 June, St. Louis. 1 1-3 6 MEMS:...
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The MEMS Handbook MEMS Applications (2nd Ed) - M. Gad el Hak Episode 2 Part 8 pdf
... amplitude 0 1 4 8 1 9 2 13 5 22 .5 Axisymmetric Helical (m= 1) m 0 50 0 1000 150 0 20 00 25 00 3000 5 10 15 Helical mode phase 1 4 8 φ 1 (deg.) Device # m Slope = 22 .2 Slope = 91 .2 Slope = 179 .2 1 9 2 13 5 22 .5 Device ... LLC 1 5 -2 2 MEMS: Applications FIGURE 15 .23 SEM view of a thick (50 m) actuator. 10 –6 10 5 10 –4 10 –3 10 2 10 –1 10 0 0 50...
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The MEMS Handbook MEMS Applications (2nd Ed) - M. Gad el Hak Episode 2 Part 9 pdf
... a 1 5- 3 2 MEMS: Applications X mm 0 5 10 15 20 (a) X mm 0 5 10 15 20 (b) X mm 0 5 10 15 20 (c) X mm 0 5 10 15 20 (d) FIGURE 15. 38 Phase-averaged stream line plots at different phases of the forcing ... result the sensor Towards MEMS Autonomous Control of Free-shear Flows 1 5 -2 9 MEMS sensor and actuator array MEMS sensors Dynamic separation Reattachmen...
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The MEMS Handbook MEMS Applications (2nd Ed) - M. Gad el Hak Episode 1 Part 1 ppt
... paper) 1. Microelectromechanical systems. 2. Detectors. 3. Microactuators. 4. Robots. I. Gad- el- Hak, Mohamed, 194 5- II. Mechanical engineering series (Boca Raton Fla.) TK78 75 .M4 23 20 05 621 .381 dc 22 20 050 51409 Visit ... Group, LLC 12 Microchannel Heat Sinks Yitshak Zohar 1 2- 1 13 Flow Control Mohamed Gad- el- Hak 1 3-1 14 Reactive Control for Skin-Friction Re...
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