Scholars@Duke publication: ON DILATATIONAL EFFECTS OF INELASTIC GRANULAR MEDIA.

ON DILATATIONAL EFFECTS OF INELASTIC GRANULAR MEDIA.

Publication , Journal Article

Hueckel, T; Drescher, A

Published in: Arch Mech - Arch Mech Stosow

January 1, 1975

An incremental elastic-plastic model of granular material is proposed. The theory is based on dilatational plasticity for the irreversible part of deformation and hypoelasticity for the reversible part. The hardening and hypoelastic moduli are postulated to be functions of density changes. The resulting coupling of reversible and irreversible deformation laws is discussed. Experiments were carried out in the uniaxial strain state on several granular media (e. g. wheat and rice grains) and compared with the theoretical solution. The procedure for determination of material functions is presented.

Duke Scholars

Author Tomasz Hueckel Civil and Environmental Engineering

Published In

Arch Mech - Arch Mech Stosow

Publication Date

January 1, 1975

Volume

Issue

Start / End Page

157 / 172

Citation

APA

Chicago

ICMJE

MLA

NLM

Hueckel, T., & Drescher, A. (1975). ON DILATATIONAL EFFECTS OF INELASTIC GRANULAR MEDIA. Arch Mech - Arch Mech Stosow, 27(1), 157–172.

Hueckel, T., and A. Drescher. “ON DILATATIONAL EFFECTS OF INELASTIC GRANULAR MEDIA.” Arch Mech - Arch Mech Stosow 27, no. 1 (January 1, 1975): 157–72.

Hueckel T, Drescher A. ON DILATATIONAL EFFECTS OF INELASTIC GRANULAR MEDIA. Arch Mech - Arch Mech Stosow. 1975 Jan 1;27(1):157–72.

Hueckel, T., and A. Drescher. “ON DILATATIONAL EFFECTS OF INELASTIC GRANULAR MEDIA.” Arch Mech - Arch Mech Stosow, vol. 27, no. 1, Jan. 1975, pp. 157–72.

Hueckel T, Drescher A. ON DILATATIONAL EFFECTS OF INELASTIC GRANULAR MEDIA. Arch Mech - Arch Mech Stosow. 1975 Jan 1;27(1):157–172.