THREE-DIMENSIONAL FINITE ELEMENT ANALYSIS OF AIRFIELD PAVEMENT SUBJECTED TO MOVING WHEEL LOADS
نویسندگان
چکیده
منابع مشابه
Using Finite Element Method Vibration Analysis of Frame Structure Subjected to Moving Loads
It was purposed to understand the dynamic response of frame which are subjected to moving point loads. The finite element method and numerical time integration method (New mark method) are employed in the vibration analysis. The effect of the speed of the moving load on the dynamic magnification factor which is defined as the ratio of the maximum dynamic displacement at the corresponding node i...
متن کاملSize-Dependent Forced Vibration Analysis of Three Nonlocal Strain Gradient Beam Models with Surface Effects Subjected to Moving Harmonic Loads
The forced vibration behaviors are examined for nonlocal strain gradient nanobeams with surface effects subjected to a moving harmonic load travelling with a constant velocity in terms of three beam models namely, the Euler-Bernoulli, Timoshenko and modified Timoshenko beam models. The modification for nonlocal strain gradient Timoshenko nanobeams is exerted to the constitutive equations by exc...
متن کاملFinite Element Analysis of Aluminum Honeycombs Subjected to Dynamic Indentation and Compression Loads
The mechanical behavior of aluminum hexagonal honeycombs subjected to out-of-plane dynamic indentation and compression loads has been investigated numerically using ANSYS/LS-DYNA in this paper. The finite element (FE) models have been verified by previous experimental results in terms of deformation pattern, stress-strain curve, and energy dissipation. The verified FE models have then been used...
متن کاملThree-dimensional finite element analysis of soil interaction with a rigid wheel
Three-dimensional finite element analysis of soil interaction with a rigid wheel R.C. Chiroux , W.A. Foster Jr. *, C.E. Johnson , S.A. Shoop , R.L. Raper d a Aerospace Engineering Department, Auburn University, Alabama, 36849, USA b Agricultural Engineering Department, Auburn University, Alabama, 36849, USA c Cold Regions Research and Engineering Laboratory, Hanover, New Hampshire, 03755, USA d...
متن کاملThree Dimensional Finite Element
Numerical modeling of electromagnetic nondestructive testing problems has become in the last few years common enough to be considered an integral part of the engineering design practice. In particular, eddy current modeling activity has been on the increase because of the benefits afforded by such models and their relative simplicity and availability. This is certainly true for two dimensional ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JOURNAL OF PAVEMENT ENGINEERING, JSCE
سال: 2002
ISSN: 1884-8176
DOI: 10.2208/journalpe.7.25p1