نتایج جستجو برای: mechanical coupled analysis

تعداد نتایج: 3172496  

2000
Dale Ostergaard Miklos Gyimesi

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. Index terms Micro Electromechanical Systems (MEMS), Finite elements (FE), Coupled analysis, Reduced order modeling (ROM)

2000
Dale Ostergaard Miklos Gyimesi

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. Index terms Micro Electromechanical Systems (MEMS), Finite elements (FE), Coupled analysis, Reduced order modeling (ROM)

Journal: :Journal of Physics C: Solid State Physics 1971

2012
Ivan Yatchev Ewen Ritchie

Comparison of two approaches for the simulation of the dynamic behaviour of a permanent magnet linear actuator is presented. These are full coupled model, where the electromagnetic field, electric circuit and mechanical motion problems are solved simultaneously, and decoupled model, where first a set of static magnetic filed analysis is carried out and then the electric circuit and mechanical m...

Journal: :روش های عددی در مهندسی (استقلال) 0
سپیده هاشمی s. hashemi دانشکده مهندسی عمران، دانشگاه تهران سهیل محمدی s. mohammadi [email protected]

the phase transformation phenomenon due to the crystallographic change of shape memory alloys subjected to mechanical or thermal loading is very complicated. regarding the thermo-mechanical coupling effects in shape memory alloys, in case of high  loading rates, heat generation/absorption during the forward/reverse transformation, will lead in temperature-dependent variation and consequently af...

حسین ادریس, , علی دوست محمدی, , فاطمه سادات سیدان, , فرزانه شیرانی, , محمدحسین فتحی, , وجیه السادات مرتضوی, ,

The objective of this study was to synthesize glass ionomer–forsterite nanocomposite and study the effect of incorporating forsterite nanoparticles to the ceramic part of glass ionomer cement in order to improve mechanical properties and bioactivity. So, Forsterite nanoparticles were made by the sol-gel process using different weight percentages added to the ceramic part of commercial GIC (F...

Journal: :Proceedings of the Institution of Civil Engineers - Ground Improvement 2019

Journal: :Journal of the Korean Society for Aeronautical & Space Sciences 2011

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