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Design and Simulation of MEMS Based Electrothermal Micromirror for 3D Spatial Movement

D. Mallick, and A. Bhattacharyya
Institute of Radio Physics and Electronics
University of Calcutta
West Bengal, India

Micromirror is a versatile MEMS device, which finds use in many application areas. In this paper, we have addressed the issues related to the design ...

On the Simulation of Electromagnetic Forming Process of a Tube using Multiphysics Software

S. Gawade[1], P. P. Date[2], and S. B. Sharma[1]
[1]Production Engineering. Dept. SGGS IE&T, Nanded, India
[2]Mechanical Engineering. Dept, IIT, Bombay, India

Electromagnetic forming (EMF) is a typical high speed forming process using the energy density of a pulsed magnetic field to form workpieces made of ...

Electrowetting-On-Dielectric Induced Droplet Actuation in M x N Array of Electrode

S. Sohail[1], D. Das[1], S. Das[2], and K. Biswas[1]
[1]Electrical Engineering Department, IIT Kharagpur
[2]School of Medical Science and Technology, IIT Kharagpur

Digital microfluidic system based on EWOD (electrowetting-on-dielectric) technology can perform different fluidic operations on the same electrode ...

Design and Finite Element Analysis of Electrothermal Compliant Microactuators

A. R. Kalaiarasi, and S. H. Thilagar
Annauniversity Chennai
TamilNadu, India

Electrothermal actuators are capable of providing larger displacements compared to electrostatic actuators. Four designs for ETC actuators with the same material properties and same dimensions are studied.

Current Density, Electric Field and AC Loss Simulation of Mono Block and Single Layer Polygonal HTS Cable Using COMSOL Multiphysics

G. Konar[2], R. K. Mandal[1], and N. Chakraborty[2]
[1]Electrical Engineering Department, Seacom Engineering College, Dhulagar,West Bengal, India
[2]Power Engineering Department, Jadavpur University, Kolkata, West Bengal, India

High temperature super conducting (HTS) cables are gaining attentions for their ability to transmit more power compared to their convention ...

Design, Simulation and Study of MEMS Based Micro-Needles and Micro-Pump for Biomedical Applications

P. K. Podder, D. Mallick, D. P. Samajdar, and A. Bhattacharyya
Institute of Radio Physics and Electronics
University of Calcutta
Kolkata
West Bengal, India

In this paper, we have addressed the issues related to the design and simulation of MEMS based silicon micro-needles for insertion of fluid into the ...

Determination of Fundamental Frequency of a Thin Rectangular Perforated Plate using COMSOL Multiphysics

S. V. N. B. Prasad, and B. Raghavendra
BITS PILANI K K BIRLA
GOA CAMPUS, India

COMSOL Multiphysics 4.0 is being used to simulate the free vibrations of a plate. The results obtained by simulation in COMSOL are in close ...

MEMS Electrostatic Comb Actuator: A Comparison of Different Structure Designs and Materials using COMSOL 3.5a

S. Kapoor[1], D. Aggarwal[2], and A. Gujjar[1]
[1]University Institute of Engineering and Technology, Kurukshetra University, Kurukshetra, Haryana, India.
[2]Electronics Science Department, University Institute of Engineering and Technology, Kurukshetra University, Haryana, India.

The micro machining technology that emerged in the late 1980’s can provide micron sized sensors and actuators. Actuators are used for the ...

Optimized Design of Shielded Microstrip Lines using Adaptive Finite Element Method

P. Kakria[1], A. Marwaha[1], and M. S. Manna[2]
[1]Electronics & Communication department, SLIET Longowal, Distt. Sangrur, Punjab, India.
[2]Electrical & Instrumentation department, SLIET Longowal, Distt. Sangrur, Punjab, India.

In this paper, the attempt has been made to design and analyze single strip shielded Microstrip line with capacitive coupling. The main objective is to ...

Simulation of Nuclear Radiation based Energy Harvesting Device using Piezoelectric Transducer

R. Prakash, K. M. V. Swamy, and B. G. Sheeparamatti
Basaveshwara Engineering College
Bagalkot, Karnataka,
India

MEMS(Microelectromechanical systems) based energy harvesting is process of extracting energy from natural resources in small amounts. Here, number of ...