Skip to content
GitLab
Projects Groups Snippets
  • /
  • Help
    • Help
    • Support
    • Community forum
    • Submit feedback
  • Sign in / Register
  • O ogs
  • Project information
    • Project information
    • Activity
    • Labels
    • Members
  • Repository
    • Repository
    • Files
    • Commits
    • Branches
    • Tags
    • Contributors
    • Graph
    • Compare
    • Locked Files
  • Issues 98
    • Issues 98
    • List
    • Boards
    • Service Desk
    • Milestones
    • Iterations
    • Requirements
  • Merge requests 40
    • Merge requests 40
  • CI/CD
    • CI/CD
    • Pipelines
    • Jobs
    • Schedules
    • Test Cases
  • Deployments
    • Deployments
    • Environments
    • Releases
  • Packages and registries
    • Packages and registries
    • Package Registry
    • Container Registry
    • Infrastructure Registry
  • Monitor
    • Monitor
    • Incidents
  • Analytics
    • Analytics
    • Value stream
    • CI/CD
    • Code review
    • Insights
    • Issue
    • Repository
  • Wiki
    • Wiki
  • Activity
  • Graph
  • Create a new issue
  • Jobs
  • Commits
  • Issue Boards
Collapse sidebar
  • ogsogs
  • ogs
  • Merge requests
  • !4201

[LiquidFlow] Aperture size for inclined element

  • Review changes

  • Download
  • Email patches
  • Plain diff
Merged wenqing requested to merge wenqing/ogs:inclined_element_update into master Jul 05, 2022
  • Overview 21
  • Commits 7
  • Pipelines 6
  • Changes 14

Inclined element represents apertures (or fractures) in the rock mass. In the existing implementation of the integration over inclined element, the aperture size (i.e. thickness of 2D element or cross section area of 1D element) is not considered. This MR fixes this issue by introducing a Parameter type variable to the process data struct to store the aperture sizes. In the initialization of the local assembler, the numerical integration weights are directly multiplied by the aperture sizes. Therefore, the aperture sizes are assumed to be independent of time.

All three existing tests for inclined element are modified to test the new feature:

  • 2D fracture in 3D space: element thicknesses are randomly assigned with MeshElement type Parameter variable.

  • 2D fracture in 3D domain: element thicknesses are assigned with Group type Parameter variable with material IDs.

  • line in 3D space: homogeneous element area is assigned to all line elements with Constant type Parameter variable.

Since the apertures sizes are homogeneous, the test solutions of this test are not changed at all.

  1. Feature description was added to the changelog
  2. Tests covering your feature were added?
  3. Any new feature or behavior change was documented?
Edited Jul 05, 2022 by wenqing
Assignee
Assign to
Reviewers
Request review from
Time tracking
Source branch: inclined_element_update