搜索结果: 1-15 共查到“工学 Numerical Analysis”相关记录32条 . 查询时间(0.12 秒)
NUMERICAL ANALYSIS OF WHISKBROOM TYPE SCANNER IMAGES FOR ASSESSMENT OF OPEN SKIES TEST FLIGHTS
Scanner Thermal Image Interpretation Measurement Geometry
2015/12/26
Nowadays, Open Skies uses mainly whiskbroom type thermal scanners, which provide images in the 3-5μm and 8-12μm ranges.This way of acquiring images introduces commonly known geometrical errors. They r...
To account for the elastic nature of the sail cloth, this ow solver is coupled to NASTRAN to provide estimates of the de ections caused by the pressure loading. The results from the aeroelastic simul...
Numerical Analysis on Adjacent Highrise and Multistoried Buildings-Pile-Soil Dynamic Interaction
Highrise Building Multistoried Building Dynamic Cross Interaction Finite Element
2014/4/10
In this paper, the general finite element analysis program ANSYS is adopted to analyze the 3D finite element model of adjacent highrise and multistoried buildings-pile-soil dynamic interaction system....
Numerical analysis of the axially loaded concrete filled steel tube columns with debonding separation at the steel-concrete interface
debonding separation concrete filled steel tube axial compression load carrying capacity
2014/4/10
The interaction between steel tube and concrete core is the key design considerations for concrete-filled steel tube columns. In a concrete-filled steel tube (CFST) column, the steel tube provides con...
Numerical Analysis of Nozzle Clearance’s Effect on Turbine Performance
nozzle clearance variable nozzle turbine (VNT) mixed flow turbine
2011/8/4
Variable nozzle turbine (VNT) has become a popular variable geometry turbine (VGT) technology for the diesel engine application. Nozzle clearance, which can’t be avoided on the hub and shroud side of ...
Numerical Analysis of Nozzle Clearance’s Effect on Turbine Performance
nozzle clearance variable nozzle turbine (VNT) mixed flow turbine
2011/8/4
Variable nozzle turbine (VNT) has become a popular variable geometry turbine (VGT) technology for the diesel engine application. Nozzle clearance, which can’t be avoided on the hub and shroud side of ...
Numerical Analysis of a Spiralgroove Drygas Seal Considering Microscale Effects
numerical analysis Reynolds equation
2011/8/4
A drygas seal system is a noncontact seal technology that is widely used in different industrial applications. Spiralgroove drygas seal utilizes fluid dynamic pressure effects to realize the seal and ...
Numerical analysis of beams on unilateral elastic foundation
Analysis and modelling Computational mechanics Finite element method
2009/12/2
Purpose: The main issue of this paper is to present results of finite element analysis of beams elements on
unilateral elastic foundation received with a use of special finite elements of zero thickn...
Experimental and numerical analysis of urological stents
Numerical techniques Biomechanical analysis
2009/12/1
Purpose: In order to evaluate the characteristic changes of the stents’ diameters in function of the elongation
(during elastic expansion) the biomechanical tests were carried out. The numerical an...
Numerical Analysis of Hydrogen Storage in Metal-Hydride Beds
Metal-Hydride Bed Storage Hydrogen absorption Mathematical model
2009/10/13
In this study, hydrogen absorption in a metal-hydride bed is numerically investigated. The mathematical model considers the heat and mass transfer and the chemical reaction that take place during the ...
Numerical Analysis of Hydrogen Mild Combustion
Mild combustion Hydrogen oxidation Steam dilution
2009/10/10
Five hydrogen-oxygen combustion mechanisms were analyzed and compared on the basis of experimental ignition delay time data from shock-tube studies available in the literature. Stoichiometric and lean...
Numerical Analysis of Composite Steel Concrete Structural Shear Walls with Steel Encased Profiles
Composite construction shear walls numerical analysis
2010/8/18
The use of common reinforced concrete shear walls in high rise buildings is sometimes limited because of the large amount of reinforcement localized at the end of the element. A good alternative in av...
Numerical Analysis of General Trends in Single-Phase Natural Circulation in a 2D-Annular Loop
General Trends Single-Phase Natural Circulation
2009/9/3
The aim of this paper is to address fluid flow behavior of natural circulation in a 2D-annular loop filled with water. A two-dimensional, numerical analysis of natural convection in a 2D-annular close...
Numerical Analysis of Fluid Flows within and around Water Drops Translating in the Oil Phase in a Uniform Electric Field
Desalter Fluid dynamics Numerical analysis Polarized charge drop
2009/7/23
The present study was undertaken to improve the understanding of the movement behavior of water drops in the electro-desalter during crude petroleum refining. Fluid flows within and around a single...
Model and numerical analysis of mechanical phenomena of tools steel hardening
Quenching Tool steel
2011/4/6
This paper the model hardening of tool steel takes into considerations of mechanical phenomena is presented. Fields stresses and strains are obtained from solutions by FEM equilibrium equations in rat...