Dual finite element formulations for the three-dimensional modeling of both inductive and capacitive effects in massive inductors

2006 ◽  
Vol 42 (4) ◽  
pp. 743-746 ◽  
Author(s):  
P. Dular ◽  
P. Kuo-Peng
Keyword(s):  
Finite Element ◽  
Three Dimensional ◽  
Three Dimensional Modeling ◽  
Dimensional Modeling ◽  
Finite Element Formulations

Three-Dimensional Modeling of Hydraulic Fractures in Layered Media: Part I—Finite Element Formulations

1990 ◽  
Vol 112 (1) ◽  
pp. 1-9 ◽  
Author(s):  
S. H. Advani ◽  
T. S. Lee ◽  
J. K. Lee
Keyword(s):  
Finite Element ◽  
Fluid Flow ◽  
Nonlinear Partial Differential Equation ◽  
Three Dimensional ◽  
General Purpose ◽  
Hydraulic Fractures ◽  
Three Dimensional Modeling ◽  
Dimensional Modeling ◽  
Structural Fracture ◽  
Finite Element Formulations

A comprehensive model represented by a set of equations governing the mechanics of planar hydraulic fracture propagation in a multi-layered reservoir is presented. A general-purpose integral formulation for the formation elasticity is developed along with a numerical scheme for mode I fracture response evaluation of an arbitrarily shaped planar pressurized crack in a layered medium. Non-Newtonian fluid flow in the hydraulically induced fracture is governed by a two-dimensional nonlinear partial differential equation. Finite element formulations for the governing equations as well as calibrative examples illustrating the computational features of the model are presented. Numerical schemes for determining the moving fracture front and coupling of the fluid flow and structural/fracture responses are also developed.

Motion Simulation and Finite Element Analysis of the Manipulator Based on SolidWorks

2014 ◽  
Vol 596 ◽  
pp. 640-645
Author(s):  
Peng Lu ◽  
Dao Lai Cheng ◽  
Gang Shi ◽  
Zhi Hao Zhou ◽  
Nan Kun Li
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Three Dimensional ◽  
Motion Simulation ◽  
Welding Robot ◽  
Element Analysis ◽  
Work Space ◽  
Three Dimensional Modeling ◽  
Dimensional Modeling ◽  
Design Structure

It will use SolidWorks to design structure of Manipulator and to establish the Three-dimensional Modeling based on automated welding robot of Shanghai Bamac Electric Technology Co., Ltd.,then by using the plug of simulation and motion of SolidWorks, it will focus on the Motion Simulation and Finite Element Analysis of the Manipulator. Finally the trajectory and the work space of the Manipulate can be received, and provide a basis of manipulator analysis in order to optimize the manipulator for the company.

Three-Dimensional FEM Analysis of Sensitive Mechanism of Airflow Level Posture Sensor Based on Thermoelectric Coupling

2011 ◽  
Vol 271-273 ◽  
pp. 211-215
Author(s):  
Ming Ming Ji ◽  
Lin Hua Piao ◽  
Bai Hua Li
Keyword(s):  
Finite Element ◽  
Model Building ◽  
Three Dimensional ◽  
Fem Analysis ◽  
Three Dimensional Model ◽  
Three Dimensional Modeling ◽  
Equation Solving ◽  
Dimensional Modeling ◽  
Element Simulation ◽  
Simulation Based

Using ANSYS program, the finite element simulation based on thermoelectric coupling is conducted by a series of procedures, such as three-dimensional model building of airflow level posture sensor according to the actual size of the proportion, network modifying, loads applying and equation solving. The sensitive mechanism of airflow level posture sensor is explained by finite element method. The numerical results show that compared with two-dimensional modeling, the simulation result of three-dimensional modeling and thermoelectric analysis methods are more comprehensive and accurate, which provides more reliable basis for practical research of the airflow level posture sensor.

Modal Analysis Based on Finite Element Jaw Crusher Rotor

2014 ◽  
Vol 599-601 ◽  
pp. 547-550
Author(s):  
Mei Ling Hao ◽  
Guang Juan Cheng
Keyword(s):  
Finite Element ◽  
Modal Analysis ◽  
Natural Frequencies ◽  
Weak Link ◽  
Three Dimensional ◽  
Mode Shapes ◽  
Complex Dynamic ◽  
Three Dimensional Modeling ◽  
Dimensional Modeling ◽  
Analysis Of Results

The vertical shaft impact crusher the material is accelerated , while the rotor bear complex dynamic loads , finite element method for three-dimensional modeling of the rotor body and modal analysis , discussion and analysis of results. Won the first 20 natural frequencies and mode shapes , as well as the weak link parts may exist , making the crusher prone resonance attention away from the source at work , as well as designers kinetic design provides some guidance basis.

Based on Pro/E and Ansys'Finite Element Analysis of Conveying Roller

2012 ◽  
Vol 271-272 ◽  
pp. 797-800
Author(s):  
Chan Juan Chen ◽  
Zhou Wen
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Three Dimensional ◽  
Local Strain ◽  
Analysis Software ◽  
Roller Conveyor ◽  
Element Analysis ◽  
Three Dimensional Modeling ◽  
Dimensional Modeling ◽  
Modeling Software

In order to study conveying roller force and improve its mechanical properties, we use three-dimensional modeling software Pro/E to build the solid model of the Apple box delivery device’s conveying roller. Using finite element analysis software Ansys to analyze conveying roller’s bending stress, we can get images of local strain and displacement contours .Contrasting with factory’s broken roller conveyor, we can find that: through the establishment of appropriate boundary conditions, Ansys can accurate finite element analysis, and provide the basis for the conveying roller structure improvements.

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