Gyimesi M. – TechConnect Briefs

New Accurate 3-D Finite Element Technology for Solving Geometrically Complex Coupled-Field Problems

Avdeev I., Gyimesi M., Lovell M., Ostergaard D., University of Pittsburgh, US

Increased functionality of microelectromechanical systems (MEMS) has lead to the development of micro-scale devices that are geometrically complex. These complex configurations require the development of new and more efficient finite element (FE) techniques for modeling [...]

Triangle Transducer for Micro Electro Mechanical Systems (MEMS) Simulation in ANSYS Finite Element Program

Gyimesi M., Ostergaard D., Avdeev I., ANSYS, Inc., US

The paper introduces a new methodology with a distributed triangle transducer for the strongly coupled simulation of micro electro mechanical systems (MEMS) in ANSYS Finite Element (FE) program.

Finite Element Based Reduced Order Modeling of Micro Electro Mechanical Systems (MEMS)

Ostergaard D.F., Gyimesi M., ANSYS, Inc., US

The paper demonstrates reduced order modeling (ROM) of the strongly coupled system level dynamic analysis of micro electro mechanical systems (MEMS) by lumped finite elements (FE) and substructuring implemented in the ANSYS/Multiphysics program.

Hybrid P-Element and Trefftz Method for Capacitance Computation

Gyimesi M., Wang J-S., Ostergaard D.F., ANSYS, Inc., US

The paper discusses efficient electrostatic field solutions techniques to simulate micro electro mechanical systems (MEMS): adaptive p-elements to remove the burden of manual mesh refinement; hybrid finite elements - Trefftz formulation to treat open boundary [...]

Electro-Mechanical Transducer for MEMS Analysis in ANSYS

Gyimesi M., Ostergaard D., ANSYS, Inc., US

The paper introduces an electro-mechanical transducer finite element (EMT) for the strongly coupled simulation of micro electro-mechanical system (MEMS) devices in the commercial finite element analysis (FEA) package ANSYS.