INVESTIGASI NUMERIK KEKUATAN STRUKTUR CHECK VALVE ½” 9K Psi MENGGUNAKAN FINITE ELEMENT SOFTWARE

Finite Element Analysis of Compressor Valve Dynamics

Stress Analysis of the Aortic Valve Using Finite Element Modelling Software

This project aims to create a finite element model of the healthy aortic valve in the human heart, and analyse the stresses on the valve tissue during one part of the cardiac cycle. The aortic valve is modelled geometrically and analysis is performed in the finite element software package ABAQUS/CAE. Changes in various parameters that could be associated with real life valve or circulation prob...

Performance Evaluation of Magnetorheological Damper Valve Configurations Using Finite Element Method

The main purpose of this paper is to study various configurations of a magnetorheological (MR) damper valve and to evaluate their performance indices typically dynamic range, valve ratio, inductive time constant and pressure drop. It is known that these performance indices (PI) of the damper depend upon the magnetic circuit design of the valve. Hence, nine valve configurations are considered fo...

Simulation of a Microgripper with Electrothermal Actuator Using COMSOL Software Based on the Finite Element Method

Micro-electro-mechanical systems (MEMs) are Combination of electrical and mechanical components in Micron dimensions. In recent years, holding, actuating methods and handling of MEMs components such as microgripper, microsensors and etc. have been deeply studied. Microgrippers for handling, positioning and assembling of micro components are very useful so that for clamping need actuation create...

Finite element analysis of a percutaneous aortic valve stent design

Aim: This paper discusses the design and Finite Element Analysis (FEA) of a Percutaneous Aortic Valve Stent. The aim of this study was to model a percutaneous aortic valve stent and subject it to finite element analysis. The design process was carried out to meet the functional and surgical requirements. Methods and Results: Analysis was done with different materials with loads ranging from 50 ...