EntityQ1340031· pop 22· linked from 116 articlesEuler numberSign in to savedimensionless caracteristic number used in fluid mechanics, defined as the ratio of pressure forces and inertial forces used to characterize losses in a moving fluidConnectionsfluid dynamicsEntityLeonhard EulerEntityInternational Standard Book NumberEntitypressureEntitykinetic energyEntityEuler's numberEntityfluid mechanicsEntityaerodynamicsEntityArchimedes' principleEntityhydraulicsEntityMach numberEntityhydrostaticsEntityEuler's formulaEntityReynolds numberEntityEuler's identityEntityEuler–Mascheroni constantEntityNavier–Stokes equationsEntitydimensionless quantityEntityEuler's theoremEntityFroude numberEntityCategoriesDimensionless numbers of fluid mechanicsFluid dynamicsLeonhard Euler