Quasi-static viscoelastic finite element model of an aircraft tire

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National Aeronautics and Space Administration, Langley Research Center, U.S. Army Materiel Command, National Technical Information Service, distributor , Hampton, Va, Springfield, VA
Finite element method., Aircraft tires., Viscoelasticity., Mathematical models., Elastic shells., Differential equat
StatementArthur R. Johnson, John A. Tanner, Angela J. Mason.
Series[NASA technical memorandum] -- NASA/TM-1999-209141., NASA technical memorandum -- 209141.
ContributionsTanner, John A., Mason, Angela J., Langley Research Center., United States. Army Materiel Command.
The Physical Object
FormatMicroform
Pagination1 v.
ID Numbers
Open LibraryOL15552363M

Quasi-static viscoelastic finite element model of an aircraft tire, technical report, NASA/TM, NASA/TM, ARL-TR; Google Scholar [10]Cited by: Get this from a library. Quasi-static viscoelastic finite element model of an aircraft tire.

[Arthur R Johnson; John A Tanner; Angela J Mason; Langley Research. Johnson, Arthur R.; Tanner, John A.; and Mason, Angela J.: Quasi-Static Viscoelastic Finite Element Model of an Aircraft Tire. NASA Technical Memorandum Publication ARL-TR, April.

Description Quasi-static viscoelastic finite element model of an aircraft tire EPUB

Quasi-Static Viscoelastic Finite Element Model of an Aircraft Tire av National Aeronautics and Space Adm Nasa häftad,Engelska, ISBN Skid resistance is an important surface characteristic that influences roadway safety.

Various studies have been performed to understand the interaction between pavement and tires through numerical simulation for skid resistance prediction. However, the friction parameters required for simulation inputs are generally determined by objective assumptions.

This paper develops a finite element Cited by: 2. Pi developed a dynamic tire-soil interaction model for aircraft ground operations according to a finite element kernel function method, and the concept of the quasi-static movement of a wheel rolling at a constant velocity on a linear viscoelastic soil was employed in this model.

The contact zone between the wheel and the ground, the tire. According to relevant airworthiness standards, the aircraft fuel tank access cover must withstand the impact by tire fragments, and minimize the penetration and deformation, which is critical for flight safety.

To assess the safety of an aircraft fuel tank access cover subjected to tire fragments, a study of dynamic response was presented in this paper using the Finite element (FE) software.

In the finite element modelling, the Simplified Rubber constitutive model, available in commercial LS-Dyna code, was implemented with material characteristics obtained experimentally.

Finite Element Modeling for Materials Engineers Using Matlab(r) Posted By: xovyt 0 COMMENTS. Finite Element Modeling for Materials Engineers. Study of Dynamic Response of Wall Panel Subjected to Blast Load.

; fypyq; Leave a comment (PDF) The quasi-static and blast response of steel lattice structures. Modelling Flexible Pavement Response and Performance Per. A finite element model of an aircraft seat subjected to static certification loads (Certification Specifications CS) involves material, geometric and contact non-linearities.

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Details Quasi-static viscoelastic finite element model of an aircraft tire EPUB

View Section, Correction: Investigation of Hybrid Material Projectile Impact against Concrete Targets Simulating the Clamped Tapered Beam Specimen under Quasi-Static and Fatigue Loading Using Floating Node Method. View Section, Development of a Computational Aircraft Tire. Previous; Products.

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by fofyfNo Comments on by fofyfNo Comments on. Optimization of Nonpneumatic Tire with Hexagonal Lattice Spokes for Reducing Rolling Resistance. Open Library is an open, editable library catalog, building towards a web page for every book ever published. Read, borrow, and discover more than 3M books for free.

The MR damper has two orifices and a recoil valve where one orifice is to be controlled by the flow direction. An analytical model for the field-dependent damping force is derived under both compressed and extended modes, followed by the analysis of the magnetic field intensity of the MR damper using the finite element method.

Computational modeling of asphalt mixtures is discussed in this chapter using different methods of DEM (discrete element method), FEM (finite element method) and XFEM (extended finite element. Using the same parameters of the aircraft, landing gear and tire, the dynamic analysis was also done in ABAQUS.

Mode-based Transient. ABAQUS to optimize unconstrained damping layers on dynamically excited beams and plates. rstupplebeen The damping is ramped down to 0 at the end of the solution step but could cause inaccurate results is some cases. June 27th, Permalink Permalink.

Fracture Mechanics and Statistical Mechanics of Reinforced Elastomeric Blends hoqul. Composite panels with polyurethane (PU) foam-core and facing materials, such as gypsum, engineered wood or some composite materials, are being used as structural members in building construction.

This paper reviews and summarises major research developments, and provides an updated review of references on the structural performance of foam-filled building composite panels from to Making a dynamic model display base - YouTube.

No Comments. A geometrically exact dynamic model for spatial elastic rods. Finite Element Analysis: A computer based method of simulating or analyzing the behavior of structures or components.

Stress, Mechanical: A purely physical condition which exists within any material because of strain or deformation by external forces or by non-uniform thermal expansion; expressed quantitatively in units of force per unit area.

Bite Force: The force applied by the masticatory.Parametric geometrical model and finite element model are created in Catia R21 and Abaqusrespectively. An optimization procedure integrating geometrical model and finite element model has been constructed in Isightthe algorithm of which is multi-islands genetic algorithm.Used to model granular materials, and some polymers and composite materials (typically in modeling processes such as extrusion or drawing).

Concrete models. Intended to model the crushing (in compression) or fracture (in tension) of concrete (obviously!). The mathematical structure resembles that of pressure dependent plasticity.