| MSC 1991 | Number of Preprints | |
| 76-XX | Fluid mechanics
| 1 | browse |
| 76-00 | General reference works (handbooks, dictionaries, bibliographies, etc.)
| 1 | browse |
| 76-01 | Instructional exposition (textbooks, tutorial papers, etc.)
| 1 | browse |
| 76-02 | Research exposition (monographs, survey articles)
| 1 | browse |
| 76-03 | Historical
| 1 | browse |
| 76-04 | Explicit machine computation and programs (not the theory of computation or programming)
| 1 | browse |
| 76-05 | Experimental papers
| 1 | browse |
| 76-06 | Proceedings, conferences, collections, etc.
| 1 | browse |
| 76Axx | Foundations, constitutive equations, rheology
| 20 | browse |
| 76Bxx | Incompressible inviscid fluids, potential theory
| 6 | browse |
| 76Cxx | Incompressible inviscid fluids, vorticity flows
| - | |
| 76Dxx | Incompressible viscous fluids
| 70 | browse |
| 76Exx | Hydrodynamic stability
| 16 | browse |
| 76Fxx | Turbulence
| 20 | browse |
| 76G25 | General aerodynamics and subsonic flows
| - | |
| 76H05 | Transonic flows
| - | |
| 76J20 | Supersonic flows
| - | |
| 76K05 | Hypersonic flows
| - | |
| 76L05 | Shock waves and blast waves
| 3 | browse |
| 76Mxx | Basic methods in fluid mechanics
| 25 | browse |
| 76Nxx | Compressible fluids and gas dynamics, general
| 18 | browse |
| 76P05 | Rarefied gas flows, Boltzmann equation
| 16 | browse |
| 76Q05 | Hydrodynamic sound, acoustics
| 2 | browse |
| 76Rxx | Diffusion and convection
| 17 | browse |
| 76S05 | Flows in porous media; filtration; Seepage
| 34 | browse |
| 76T05 | Two-phase and multiphase flows
| 10 | browse |
| 76U05 | Rotating fluids
| 3 | browse |
| 76V05 | Stratified and reacting fluids
| - | |
| 76W05 | Magnetohydrodynamics and electrohydrodynamics
| 6 | browse |
| 76X05 | Ionized gas flow in electromagnetic fields; plasmic flow
| - | |
| 76Y05 | Quantum hydrodynamics and relativistic hydrodynamics
| 12 | browse |
| 76Zxx | Biological fluid mechanics
| - | |