default author photo

WW Liu

Shandong University of Science and Technology

Qingdao

China

  • Shandong University of Science and Technology

SCHOLARLY PAPERS

3

DOWNLOADS

137

TOTAL CITATIONS

0

Scholarly Papers (3)

Actions:
Email selected abstracts
1.

An Ordinary State-Based Peridynamics Elastoplastic Damage Model Based on the Drucker-Prager Criterion and its Verification Study

Number of pages: 30 Posted: 03 Apr 2025
Qiang Feng, Weixin Sun, Qianqian Ma, Qingfeng Tan, Hongbo Wang, Hailong Song and WW Liu
Shandong University of Science and Technology, Shandong University of Science and Technology, Shandong University of Science and Technology, Shandong University of Science and Technology, Shandong University of Science and Technology, Shandong University of Science and Technology and Shandong University of Science and Technology
Downloads 49 (1,097,529)

Abstract:

Loading...

Rock materials, Drucker-Prager yield criterion, Peridynamics, Elastoplastic damage, Return mapping algorithm

2.

A New Method for Safety Assessment of Tunnel Jointed Surrounding Rock Based on Persistent Homology Theory

Number of pages: 27 Posted: 22 Nov 2023
Qiang Feng, Dezheng Ren, WW Liu, Binsong Jiang, Qiang Zhang, Peng He and Lin Zhang
Shandong University of Science and Technology, Shandong University of Science and Technology, Shandong University of Science and Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Shandong University of Science and Technology and Shandong University of Science and Technology
Downloads 45 (1,133,231)

Abstract:

Loading...

Jointed surrounding rock, Model test, Persistent homology, Safety factor

3.

An Ordinary State-Based Peridynamics Elastoplastic Damage Model Based on the Drucker-Prager Criterion and Its Verification Study

Number of pages: 52 Posted: 08 Jan 2025
Qiang Feng, Weixin Sun, Hongbo Wang, Qingfeng Tan, Hailong Song and WW Liu
Shandong University of Science and Technology, Shandong University of Science and Technology, Shandong University of Science and Technology, Shandong University of Science and Technology, Shandong University of Science and Technology and Shandong University of Science and Technology
Downloads 43 (1,157,785)

Abstract:

Loading...

Rock materials, Drucker-Prager yield criterion, Peridynamics, Elastoplastic damage, Return mapping algorithm