Simulation and Fabrication of Piezoelectric mems Inkjet Print head

... summarize the background of piezoelectricity, types of piezoelectric MEMS inkjet head and general principle of numerical simulation. 2 1.1 Piezoelectricity 1.1.1 Piezoelectric effect ... etc… Fig. 1-7. Steps of overall solution procedure. 9 1.3.3 Numerical simulations of piezoelectric MEMS inkjet with CFD-ACE+ Piezoelectric MEMS inkjet print head is...

Ngày tải lên: 10/04/2013, 13:48

... - 85 - SIMULATION AND VERIFICATION OF PARTICLE COAGULATION DYNAMICS FOR A PULSED INPUT Jian-jun Zhang * and Xiao-yan Li Department of Civil Engineering, The University of Hong Kong, Pokfulam ... volume of 1 mL. The particles and particle aggregates in each sample were counted in terms of a series of particle sizes under a microscope (BX60, Olympus), and the size distribu...

Ngày tải lên: 05/09/2013, 08:40

... optimization of the storage efficiency of an aquifer is of great interest in GCS. Therefore, a simulation tool that has the capability of determining the optimal solutions by balancing various trade-offs ... mobility, viscosity, and relative permeability of the non-wetting phase (CO 2 ) respectively and m w , µ w , and k rw are the mobility, viscosity, and relative permeab...

Ngày tải lên: 05/09/2013, 16:10

... VNU Journal of Science, Mathematics - Physics 25 (2009) 185-189 185 Research, design and fabrication of a high-power combiner using Wilkinson bridge of L-band Dang Thi Thanh Thuy 1, *, ... 1 Faculty of Physics, College of Science, Vietnam National University Hanoi 2 Research Center Electronics and Telecommunication, College of Technology, VNU 3 Department of Science...

Ngày tải lên: 22/03/2014, 11:20

Ngày tải lên: 02/04/2014, 15:50

... USA Prof. Yasuo Kuniyoshi The University of Tokyo, Japan Prof. Hiroshi G. Okuno Kyoto University, Japan Prof. Helge Ritter University of Bielefeld, Germany Prof. Giulio Sandini University of Genova, ... optimize trajectories, and a final pass of DDP to produce local models of value functions and policies. 6 Future Work Future work will optimize aspects and variants of this ap...

Ngày tải lên: 05/05/2014, 15:17

... filtration and D=0.00237 is for LaNi 5 . The term ε and d are the porosity of metal hydride and average diameter of metal hydride particle, respectively. In the meanwhile, J f is hydrogen flux and ... where K and E are effective thermal conductivity in metal hydride and heat of formation of hydride, respectively. The two equations (16) and (19) are the simplified mat...

Ngày tải lên: 05/09/2013, 14:58

... SIMULATION AND SPEED CONTROL OF INDUCTION MOTOR DRIVES A THESIS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF Bachelor of Technology In ELECTRICAL ... SOURAV ANAND SETHI (108EE077) Under the guidance and supervision of PROF. KANUNGO BARADA MOHANTY Dept. of Electrical Engineering NIT, Rourkela Department...

Ngày tải lên: 18/12/2013, 22:06

... system is capable of producing off-resonance, mirror, and flat magnetic field configurations. A mirror ratio of 1·1 and a maximum flat field of 1400 G has been obtained. The measured values and the design ... varying the size of the solenoid coils, thickness of iron jacket, and amp-turns (NI). The optimum values of NI for the side and middle solenoid coils were obtained to be...

Ngày tải lên: 22/12/2013, 08:58

Ngày tải lên: 05/03/2014, 15:20