RT Journal Article ID 14f80206527d14e2 A1 Youngs, D. L. T1 NUMERICAL BENCHMARK TEST NO. 2.5: KELVIN-HELMHOLTZ INSTABILITY JF Multiphase Science and Technology JO MST YR 1987 FD 1987-11-01 VO 3 IS 1-4 SP 477 OP 479 AB The test problem proposed in this work considers the effect of a small sinusoidal perturbation on countercurrent flows of two fluids (ρ12=1 or ρ12=1000). As this perturbation should grow with time in a manner similar to Kelvin-Helmholtz instability, the purpose of this test is therefore to compare numerical results with the growth rate derived from the linear perturbation analysis. PB Begell House LK https://www.dl.begellhouse.com/journals/5af8c23d50e0a883,6b4442405c7a2bae,14f80206527d14e2.html