1. Scientist Name:
        David Lewellen
        West Virginia University
        PO Box 6106, Morgantown, WV, 26506. USA
        phone: +(304) 293-3111
        email: dlewellen@cemr.wvu.edu

    2. Computation:
      • Computer used for simulation: SGI Indigo 2 Impact 10000
      • CPU time per timestep: ???
      • Time step for dynamics: 1~8s 2s. usually

    3. Numerical Technique:
      • Numerical method : Finite difference
      • Advection scheme:
        Momentum: Central Difference (2nd order)
        Scalar: piecewise parabolic method (ppm)
      • Time scheme:
        leapfrog, 2nd order.
      • Dynamical equations: Boussinesq

    4. Condensation scheme: subgrid scale partial cloudiness

    5. Turbulence closure: ARAP TKE

    6. Documentation:
      • Lewellen, D.C., W.S. Lewellen, S. Yoh, 1996: Influence of Bowen Ratio on Boundary-Layer Cloud Structure. JAS, vol. 53, p.175-187.