Solvers | CD-adapco
제품 중 등급에서 중 최상인 당사 솔버와 종합적 물리 체계가 모든 흐름 영역을 담당하고 있습니다
흐름 영역에 있어서 STAR-CCM+는 저속부터 극 초음속(흐름은 연속성을 유지하는 동안)의 흐름 영역 그리고 단상에서 복상 및 반응 흐름까지에 대한 종합적인 범주에 걸쳐 효율적인 솔버를 제공합니다. 핵심 CFD 솔버는 다음과 같습니다.
  • STAR-CCM+ is unrivaled in its ability to quickly and efficiently tackle complex geometries. Shown is an analysis with STAR-CCM+ displaying the complex flow patterns as a result of the accidental deployment of a thrust reverser on a business jet while in-flight.
  • In this simulation of an F18 flying at high angle of attack, the flow around the plane is visualized with streamlines, the pressure is represented over the plane using a grayscale colormap, and the wingtip vortices are shown using an iso-surface of Q Criterion.
  • STAR-CCM+ has a Discrete Element Modeling capability which allows for the simulation of individual particles such as dirt and mud. DEM is especially suited for design of bulk materials and process equipment such as mining trucks, making sure they operate as efficiently as possible.
  • CD-adapco has invested heavily to produce the most productive and robust process in the industry for simulating the aerodynamics performance of ground based vehicles. STAR-CCM+ has a wide range of turbulence models including detached eddy simulations (DES) as shown on the cab of a truck.
  • High angle of attack re-entry simulation of the NASA X-34 with adaptive meshing for off-body shock capture: STAR-CCM+ offers a comprehensive range of efficient solvers for flow regimes from low speed up to hypersonic (whilst the fluid remains a continuum). Image courtesy of TLG Aerospace.
  • STAR-CCM+ is unrivaled in its ability to quickly and efficiently tackle complex geometries. Shown here are surface pressures on an Airbus A380 with flaps deployed and landing gear modeled. Streamlines visualize the flow pattern in the wake of the aircraft.


분리된 솔버는 압축이 되지 않거나 조금만 압축되는 흐름에 이상적으로 적합하나 이는 또한 초음파 영역에서도 우수한 성능이 뛰어납니다.

암시적 결합

결합 알고리즘은 압축 가능한 흐름에서, 특히 충격이 있는 경우에, 견고하고 정확한 해법을 제공하는데 이는 높은 Rayleigh 숫자의 자연적 대류에 대해 흔히 선택하는 솔버입니다.

명시적 결합

특히 고속의, 짧은 기간의 단기적 압축 가능 흐름에 적합.

STAR-CCM+는 또한 고체 스트레스에 대한 유한 용량으로 잘 알려진 솔버를 포함한 여러 다른 솔버를 포함하여 Fluid Structure Interaction(FSI)과 같은 응용 기회를 제공.

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