김경종
58 lines
2.5 KiB
Markdown
58 lines
2.5 KiB
Markdown
---
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type: concept
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title: "Abaqus Standard Contact Elements"
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complexity: advanced
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domain: computational-mechanics
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created: 2026-06-01
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updated: 2026-06-01
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address: c-000127
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aliases:
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- Abaqus/Standard contact elements
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- Abaqus gap contact elements
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- Abaqus slide line contact elements
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tags:
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- concept
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- finite-element-method
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- abaqus
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- contact-elements
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- abaqus-standard
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status: current
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related:
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- "[[Abaqus-Analysis-User-s-Guide-Volume-V|Abaqus Analysis User's Guide Volume V]]"
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- "[[Abaqus Contact Interaction Definition]]"
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- "[[Abaqus Contact Property Models]]"
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- "[[Abaqus Special-Purpose Interaction Elements]]"
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- "[[Finite Element Contact Formulation]]"
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- "[[Abaqus Element Selection and Formulation]]"
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sources:
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- "[[Abaqus-Analysis-User-s-Guide-Volume-V|Abaqus Analysis User's Guide Volume V]]"
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---
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# Abaqus Standard Contact Elements
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## Definition
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Abaqus Standard contact elements are specialized Abaqus/Standard element families for contact cases that are not best handled by surface-based general contact or contact pairs.
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## How They Work
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The contact element library includes gap contact elements, tube-to-tube contact elements, slide line contact elements, and rigid surface contact elements. They require element creation, section or property assignment, and contact property definitions, similar in spirit to surface-based contact but expressed through element topology.
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Gap elements model contact along specified directions between nodes or between a node and a surface. Tube-to-tube elements model contact between pipes or tubes. Slide line elements support certain axisymmetric or line-based finite-sliding contact workflows. Rigid surface contact elements support specialized rigid-deformable interactions.
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## Why It Matters
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Surface-based contact is usually preferred, but contact elements remain useful for specialized Abaqus/Standard models such as pipe-in-pipe contact, one-dimensional thermal contact, substructure-related contact, or asymmetric-axisymmetric workflows.
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## Connections
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- [[Abaqus Contact Interaction Definition]] explains when surface-based contact is preferred.
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- [[Abaqus Contact Property Models]] supplies the interface laws used by contact elements.
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- [[Abaqus Special-Purpose Interaction Elements]] places contact elements in the broader special-purpose element family.
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- [[Abaqus Element Selection and Formulation]] explains the element-library selection context.
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## Sources
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- [[Abaqus-Analysis-User-s-Guide-Volume-V|Abaqus Analysis User's Guide Volume V]]
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