Author: H. J. PlassPublisher:
ISBN:
Category : Elastic rods and wires
Languages : en
Pages : 0
Book Description
A Study of Longitudinal Plastic Waves in Rods of Strain-rate Material
Author: H. J. PlassPublisher:
ISBN:
Category : Elastic rods and wires
Languages : en
Pages : 0
Book Description
Theory of Plastic Bending Waves in a Bar of Strain Rate Material, with Companion Studies on Elastic Bars
Author: H. J. PlassPublisher:
ISBN:
Category : Elastic rods and wires
Languages : en
Pages : 0
Book Description
This report contains a theory of bending waves in a rod in which plastic stresses are present. The theory is an extension of that of Malvern for longitudinal waves; it assumes a strain rate law similar to his for both bending stresses and shear stress. It is assumed, as in the Timoshenko equation, that shear deformation and rotatory inertia are important in determining the properties of the waves.
Effects of strain-rate on the propagation of longitudinal plastic waves in uniform rods
Author: Neng-Ming WangPublisher:
ISBN:
Category : Wave mechanics
Languages : en
Pages : 94
Book Description
A Comparison of Plastic Longitudinal Wave Theories for Straight Rods
Author: H. J. PlassPublisher:
ISBN:
Category : Elastic rods and wires
Languages : en
Pages : 0
Book Description
A few numerical comparisons are made on the stresses, strains and velocities in a rod whose end is subjected to a sudden velocity impact. The computations made are based on three different theories: (a) the von Kármán plastic wave theory, (b) the Malvern theory which considers a strain rate proportional to the dynamic stress excess over static stress, and (c) the strain-rate theory of Prandtl which predicts an exponential relationship between strain rate and dynamic stress excess.
Some Experimental and Theoretical Studies on the Propagation of Longitudinal Plastic Waves in a Strain-rate Dependent Material
Author: Giovanni BianchiThe Propagation of Longitudinal Waves of Plastic Deformation in a Bar of Material Exhibiting a Strain-rate Effect
Author: Lawrence Earl MalvernPublisher:
ISBN:
Category : Deformations (Mechanics)
Languages : en
Pages : 74
Book Description
Applied Mechanics Reviews
Author: Structural Integrity of Shipping Containers for Radioactive Materials
Author: H. G. ClarkePublisher:
ISBN:
Category : Radioactive substances
Languages : en
Pages : 154
Book Description
Longitudinal Impact on Visco-plastic Rods
Author: Paul Southworth SymondsPublisher:
ISBN:
Category :
Languages : en
Pages : 74
Book Description
A Comparison of Plastic Longitudinal Wave Theories for Straight Rods
Author: H. J Plass (Jr)Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
A few numerical comparisons are made on the stresses, strains and velocities in a rod whose end is subjected to a sudden velocity impact. The computations made are based on three different theories: (1) the von Karman plastic wave theory, (b) the Malvern theory which considers a strain rate proportional to the dynamic stress excess over static stress, and (c) the strain-rate theory of Prandtl which predicts an exponential relationship between strain rate and dynamic stress excess. (Author).