주요 기능

해석 기능

  • 난류 모델 : Spalart-Allmaras, SST k-omega, k-epsilon(Standard, RNG, Realizable), LES, DES
  • 열전달 : 자연대류, 강제대류, 고체의 열전도, 복합열전달
  • 압축성 유동 : 압력기반 솔버(비압축성에서 아음속유동까지), 밀도기반 솔버(아음속에서 초음속유동까지)
  • 다상유동 모델 : Volume of Fluid, 캐비테이션 모델(Schnerr-Sauer, Kunz, Merkle)
  • 화학종 혼합 : 부력과 확산을 고려한 다양한 물질의 혼합
  • 사용자 정의 스칼라 : 임의의 스칼라에 대한 수송방정식 계산 가능, 유동과 함깨 계산하거나 유동장은 고정된 상태에서 스칼라만 계산 가능
  • 비뉴턴유체 모델 : Bird-Carreau, Cross power law, Hershel-Bulkley, Power law
  • 회전 기계 : 다중기준좌표계 모델(Multiple Reference Frame, MRF), 미끄럼격자(Sliding Mesh), Actuator Disk, Fan 경계조건
  • 다공성 영역 모델 : Darcy-Forchheimer, Power law, Porous Jump 경계조건
  • 일괄 계산 / 차수 축소 모델 : 사용자가 매개변수를 선언, csv, xlsx 파일 형식을 이용하여 계산 조건을 입력, 차수 축소 모델 제작, 계산되지 않은 조건에 대한 실시간 결과 획득
  • 모니터링 : 잔차(Residual), 힘, 유체력 계수, 점, 면, 체적에서의 값 
  • 데이터 추출 : age, y+, Q, vorticity, heat flux, heat transfer coefficient, shear stress, total pressure, Mach number 

격자 기능

  • 지원하는 격자 형식 : OpenFOAM PolyMesh, Fluent (.msh, .cas), Gmsh (.msh), I-deas Universal (.unv), StarCCM+ (.ccm)
  • 형상
    • STL 파일을 이용한 형상 정의
    • 닫힌 면을 자동으로 인식하여 볼륨 생성
    • 특징 각도(feature angle)을 이용해서 면을 자동 분할
    • 육면체, 구, 실린더 기본 형상 제작 기능
    • 완벽하게 서로 연결되지 않은 형상 사용 가능(non-watertight surfaces)
  • 격자 생성
    • 내부유동/외부유동 격자 생성
    • 셀존 생성
    • 일치(conformal) 및 불일치(non-conformal) 격자 인터페이스 지원
    • 복합열전달 계산을 위한 다중영역(Multi-Region) 격자 생성 기능
    • 면(surface), 특징선(feature edge), 체적(volume), 좁은 간격(gap), 곡률을 이용한 격자 분할 기능
    • 경계층 격자 생성 기능
    • 병렬연산 을 통한 빠른 격자 생성
    • 2차원 / 축대칭 격자로 내보내기 기능
  • 격자 변형 : 확대 / 축소, 이동, 회전

그래픽 후처리 기능

  • Boundary surfaces, Iso-surfaces, Cutting planes
  • Contour, Vector, Streamline
  • ParaView Support
 

Development Roadmap

  • Roadmap
  • Most voted
  • Newest

  • In Progress

    • DPM(Discrete Phase Model) stage-1 : Only for Kinematic Cloud. Public Release will be staged for one year. #1
      Collateral Field Monitoring : Total pressure, Wall heat flux, Heat Transfer Coefficient, Vorticity, Age... #2
      Automatic matching of coupled boundaries : baramMesh export matched boundaries for interface and baffle #3
      ROM(Reduced Order Model) stage-2 : DOE sampling, Transient data, ML, Gappy POD #4
      Atmospheric Boundary Layer Condition Accounting for Atmospheric Stability : Pasquill Class #5

  • Planned

    • Dynamic Mesh stage-1: Mesh Morphing Capability for Described and n-DoF motion #1
      STEP file import : Load STEP, Separate Boundaries and Generate STL file #2
      Aero-Acoustics : Ffowcs Willians-Hawkings Acoustic Analogy #3
      StarCCM mesh convert : Don\'t use libccmio library - No License Issue #4
      AI-Driven Prediction Model #5

  • Under Review

    • Dynamic Mesh stage-2 : Overset mesh, Adaptive Mesh Refinement, Layering Mesh #1
      DPM(Discrete Phase Model) stage-2 : Surface film model, Atomization model, Breakup model #2
      Heat exchanger model : Dual cell HEX model #3
      Compressible VOF : Include Energy, Compressibility, Phase Change #4
      LLM for Baram #5

  • On Hold

    • Radiation : Finite Volume Discrete Ordinates Method, Semi Transparent Material #1
      Chemical Reaction #2
      Eulerian Multiphase #3
      DSMC(Direct Simulation Monte Calro) #4
      Mesh Deform Utility : Parallelize deformMesh Utility NEXTFOAM developed #5

    • DPM(Discrete Phase Model) stage-1 : Only for Kinematic Cloud. Public Release will be staged for one year. # 2

      Subscription customer can use 2026 Q1.

    • Dynamic Mesh stage-1: Mesh Morphing Capability for Described and n-DoF motion # 9

      Mesh morphing capability

    • StarCCM mesh convert : Don\'t use libccmio library - No License Issue # 19

    • Collateral Field Monitoring : Total pressure, Wall heat flux, Heat Transfer Coefficient, Vorticity, Age... # 7

    • Automatic matching of coupled boundaries : baramMesh export matched boundaries for interface and baffle # 8

      Coupled boundaries such as interface and baffle are automatically matched when baramMesh export mesh.

    • Atmospheric Boundary Layer Condition Accounting for Atmospheric Stability : Pasquill Class # 10

      Pasquill Class

    • Aero-Acoustics : Ffowcs Willians-Hawkings Acoustic Analogy # 11

      FW-H analogy

    • Radiation : Finite Volume Discrete Ordinates Method, Semi Transparent Material # 12

      Finite Volume Discrete Ordinates Method

    • Dynamic Mesh stage-2 : Overset mesh, Adaptive Mesh Refinement, Layering Mesh # 13

      Overset mesh, AMR, Layering

    • ROM(Reduced Order Model) stage-2 : DOE sampling, Transient data, ML, Gappy POD # 14

      DOE, Transient, ML, Gappy POD

    • DPM(Discrete Phase Model) stage-2 : Surface film model, Atomization model, Breakup model # 17

      Surface film, atomization, breakup

    • STEP file import : Load STEP, Separate Boundaries and Generate STL file # 18

      Import, separate boundaries

    • LLM for Baram # 20

    • Heat exchanger model : Dual cell HEX model # 21

      Dual cell HEX model

    • Chemical Reaction # 22

    • Mesh Deform Utility : Parallelize deformMesh Utility NEXTFOAM developed # 23

      parallelize deformMesh

    • Eulerian Multiphase # 24

    • DSMC(Direct Simulation Monte Calro) # 25

    • Compressible VOF : Include Energy, Compressibility, Phase Change # 26

      Include energy, compressibility, phase change

    • AI-Driven Prediction Model # 27

    • AI-Driven Prediction Model # 27

    • Compressible VOF : Include Energy, Compressibility, Phase Change # 26

      Include energy, compressibility, phase change

    • DSMC(Direct Simulation Monte Calro) # 25

    • Eulerian Multiphase # 24

    • Mesh Deform Utility : Parallelize deformMesh Utility NEXTFOAM developed # 23

      parallelize deformMesh

    • Chemical Reaction # 22

    • Heat exchanger model : Dual cell HEX model # 21

      Dual cell HEX model

    • LLM for Baram # 20

    • StarCCM mesh convert : Don\'t use libccmio library - No License Issue # 19

    • STEP file import : Load STEP, Separate Boundaries and Generate STL file # 18

      Import, separate boundaries

    • DPM(Discrete Phase Model) stage-2 : Surface film model, Atomization model, Breakup model # 17

      Surface film, atomization, breakup

    • ROM(Reduced Order Model) stage-2 : DOE sampling, Transient data, ML, Gappy POD # 14

      DOE, Transient, ML, Gappy POD

    • Dynamic Mesh stage-2 : Overset mesh, Adaptive Mesh Refinement, Layering Mesh # 13

      Overset mesh, AMR, Layering

    • Radiation : Finite Volume Discrete Ordinates Method, Semi Transparent Material # 12

      Finite Volume Discrete Ordinates Method

    • Aero-Acoustics : Ffowcs Willians-Hawkings Acoustic Analogy # 11

      FW-H analogy

    • Atmospheric Boundary Layer Condition Accounting for Atmospheric Stability : Pasquill Class # 10

      Pasquill Class

    • Dynamic Mesh stage-1: Mesh Morphing Capability for Described and n-DoF motion # 9

      Mesh morphing capability

    • Automatic matching of coupled boundaries : baramMesh export matched boundaries for interface and baffle # 8

      Coupled boundaries such as interface and baffle are automatically matched when baramMesh export mesh.

    • Collateral Field Monitoring : Total pressure, Wall heat flux, Heat Transfer Coefficient, Vorticity, Age... # 7

    • DPM(Discrete Phase Model) stage-1 : Only for Kinematic Cloud. Public Release will be staged for one year. # 2

      Subscription customer can use 2026 Q1.

  • 개발 우선 순위는 개발 과제, 서브스크립션 고객 요청, 후원 고객, 사용자 요구 사항의 순서로 결정됩니다.
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