[PDF] Top 20 STUDY OF HIGH PRESSURE TURBOJET TURBINE CASE USING FINITE ELEMENT METHOD

... gas turbine engine [2] which is designed to produce shaft power rather than jet ...additional turbine expansion to extract heat energy from the exhaust and convert it into the output shaft ...power. ... See full document

... element method. The finite difference method is difficult to use when irregular geometries are to be ...Nowadays finite element method becomes more popular and can ... See full document

... and finite elements net, from geometric point of view and of rank of interpolating polynomial, to describe correctly the behavior of the magnetic field in the analyzed domain is the most complex part of an FEM ... See full document

... Abstract: Finite element method is a popular computer aided numerical method based on the discretisation of the domain, structure or continuum into number of elements and obtaining the ...a ... See full document

... The pressure head and elevation head can be found from the flow pattern, but the velocity head should be developed from the slope matrix by using the finite element ...this finite ... See full document

... in turbine rotor using Finite Element Method ...the turbine is running are the key factors of study while designing the next generation ...A turbine rotating system ... See full document

... The study described in this paper features an extension of the prior model in order to carry out sensitivity analyses of the system to key input ...end using 30-cycle sinusoidal displacement signal with a ... See full document

... isotropic media was described. The crack is described by means of the position of the tip and level set of a vector valued mapping. In this paper, the developed LS functions are used to determine the values of the NT ... See full document

... DISCUSSIONS Finite element method started with analysing static, deformation and elastic ...made finite element method to analyse the dynamic problems where both vibration and ... See full document

... present study, the thermal and structural analysis is carried out on the actual design of the turbine casing with the existing operating conditions and at increased temperatures beyond the operating ... See full document

... to study AAA development vary from one researcher to ...the finite element method is commonly used these days ...the finite element scheme is its stability. Generally, the ... See full document

... wind turbine blade is done using ANSYS Fluid-Structure Interaction simulation which is composed of two main ...the pressure load acting on the blade due to ...a finite element analysis ... See full document

... a high pressure turbine disc for the AL-31F turbofan jet ...the finite element method carried out in the SolidWorks ...a high pressure turbine disc was ... See full document

... axisymmetric method of elastic-plastic analysis capable of predicting residual stress ...for high level autofrettage. Fahmy et al [12] has carried out study of the autofrettage of gun barrels, ... See full document

... pioneering study, there have been numerous investigations which successfully used the finite element method to evaluate the flow process, 13,22 ­ 24) the distribution of hydrostatic stress 24­28) and ... See full document

... The turbine drive the compressor so it is coupled to the turbine shaft, If after compression the working fluid were to be expanded in a turbine, then assuming that there were no losses in either ... See full document

... a method for determining the critical time of stability loss in thin-walled high-pressure vessels subjected to uniform corrosion from the inside ...failure pressure of pipe with wall thinning ... See full document

... (SMPS), high voltage pulse power and etc can be ...typical high frequency transformer with ferrite core is designed and simulated in ANSYS ...value, using a fan to cool the winding and core and ... See full document

... The axial flow compressor compresses its working fluid by first accelerating the fluid and then diffusing it to obtain a resuired pressure increase. The working fluid is accelerated by a row of rotating airfoils ... See full document

... wind turbine where high torque to axial shaft arrangements, high reliability and superior efficiency are ...carrier using finite element models. The finite element ... See full document