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    通量表示的区别

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    • 疏
      疏影横斜水清浅 last edited by

      老师们好,请问在表示通量phi时,fvc::flux(U)和fvc::interpolate(U) & mesh.Sf()有什么区别?

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      • D
        dzw05 教授 @疏影横斜水清浅 last edited by

        @疏影横斜水清浅 没区别

        自主匠心,普惠仿真。

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        • 疏
          疏影横斜水清浅 @dzw05 last edited by

          @dzw05 我是这么使用这个通量的,surfaceScalarField phiVp = fvc::flux(Vp); 计算时是fvm::div(phiVp, C),然后使用求解器时要求我设置div(interpolate(Vp),C)的格式。如果使用surfaceScalarField phiVp = fvc::interpolate(Vp) & mesh.Sf();要求我设置div((interpolate(Vp)&S),C)的格式,所以我想问他们的区别。
          谢谢老师

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