Carbon nanotubes 2 Casson fluid Heat transfer 2 Laplace transform technique 2 Moving disk 2 BOUNDARY-LAYER 1 CNTS 1 FIELD 1 FREE-CONVECTION FLOW 1 Flow of fluids 1 Fluid flow and heat transfers 1 Friction 1 HEAT-TRANSFER 1 Heat transfer rate 1 Laplace transform techniques 1 Laplace transforms 1 Magnetic strength 1 Magnetohydrodynamics 1 Multiwalled carbon nanotubes (MWCN) 1 Nanofluidics 1 Nanotubes 1 Numerical values 1 PLATE 1 POROUS-MEDIUM 1 Porosity 1 Porosity effect 1 Porous materials 1 STATE-SPACE APPROACH 1 Single-walled carbon nanotubes (SWCN) 1 Skin friction 1