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Computer Modeling of Time-Dependent Rime Icing in the Atmosphere.


ADA126404

Publication Date 1983
Personal Author Lozowski, E. P.; Oleskiw, M. M.
Page Count 84
Abstract A numerical model of rime ice accretion on an arbitrary two-dimensional airfoil is presented. The physics of the model are described and results are presented that demonstrate, by comparison with other theoretical data and experimental data, that the model predictions are believable. Results are also presented that illustrate the capability of the model to handle time-dependent rime ice accretion, taking into account the feedback between the ice accretion and the airflow and droplet trajectory fields. (Author)
Keywords
  • Ice formation
  • Airfoils
  • Computerized simulation
  • Mathematical prediction
  • Computer programs
  • Accumulation
  • Time dependence
  • Model theory
  • Angle of attack
  • Experimental data
  • Drops
  • Trajectories
  • Cylindrical bodies
  • Collisions
  • Potential flow
  • Incompressible flow
  • Sampling
  • Tables(Data)
  • Langmuir probes
  • Mathematical analysis
  • Computer aided diagnosis
  • Rime ice
Source Agency
  • Non Paid ADAS
NTIS Subject Category
  • 48H - Snow, Ice, & Permafrost
Corporate Authors Cold Regions Research and Engineering Lab., Hanover, NH.
Document Type Technical Report
NTIS Issue Number 198316
Computer Modeling of Time-Dependent Rime Icing in the Atmosphere.
Computer Modeling of Time-Dependent Rime Icing in the Atmosphere.
ADA126404

  • Ice formation
  • Airfoils
  • Computerized simulation
  • Mathematical prediction
  • Computer programs
  • Accumulation
  • Time dependence
  • Model theory
  • Angle of attack
  • Experimental data
  • Drops
  • Trajectories
  • Cylindrical bodies
  • Collisions
  • Potential flow
  • Incompressible flow
  • Sampling
  • Tables(Data)
  • Langmuir probes
  • Mathematical analysis
  • Computer aided diagnosis
  • Rime ice
  • Non Paid ADAS
  • 48H - Snow, Ice, & Permafrost
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