김경종
51 lines
2.3 KiB
Markdown
51 lines
2.3 KiB
Markdown
---
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type: entity
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subtype: product
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title: "midas FEA"
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created: 2026-06-02
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updated: 2026-06-02
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address: c-000144
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aliases:
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- MIDAS FEA
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- Midas FEA
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tags:
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- entity
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- product
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- finite-element-method
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- nonlinear-analysis
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status: current
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related:
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- "[[MIDAS Information Technology]]"
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- "[[Midas-FEA-Analysis-Manual|Midas FEA Analysis Manual]]"
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- "[[midas Civil]]"
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- "[[midas NFX]]"
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- "[[Midas FEA Analysis Workflow]]"
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- "[[Midas FEA Element Library]]"
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- "[[Midas FEA Nonlinear Solution Algorithms]]"
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- "[[Midas FEA Concrete Cracking and Material Models]]"
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sources:
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- "[[Midas-FEA-Analysis-Manual|Midas FEA Analysis Manual]]"
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---
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# midas FEA
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## Definition
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midas FEA is a finite element analysis product from [[MIDAS Information Technology]] for advanced nonlinear and detail analysis, especially in bridge and civil structural engineering contexts.
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## Manual Coverage
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The [[Midas-FEA-Analysis-Manual|Midas FEA Analysis Manual]] organizes the product around structural elements, reinforcement embedding, interface elements, nonlinear material models, equation solvers, nonlinear iteration, linear static/dynamic/buckling analyses, construction stages, heat transfer and hydration, contact, fatigue, and CFD.
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## Why It Matters
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For this vault's custom-solver thread, midas FEA is a useful reference product because its manual exposes the analysis features and validation targets an engineering FE solver must make explicit: model input, element libraries, state-dependent materials, solver selection, convergence checks, and output quantities. [[midas Civil]] complements it with bridge-oriented member modeling, staged construction, prestress, seismic, moving-load, and civil design workflows. [[midas NFX]] complements it with a broader general-purpose structural, field, contact, fatigue, optimization, and forming-limit analysis manual.
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## Related
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- [[ABAQUS]] - another production finite element product represented in this vault.
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- [[midas Civil]] - sibling MIDAS product represented by [[Midas-Civil-Analysis-Reference|Midas Civil Analysis Reference]].
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- [[midas NFX]] - sibling MIDAS product represented by [[Midas-NFX-Analysis-Manual|Midas NFX Analysis Manual]].
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- [[Finite Element Program Implementation]] - common implementation workflow.
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- [[Finite Element Modeling and Convergence Checks]] - reliability and verification context.
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