incompressible flow उदाहरण वाक्य
उदाहरण वाक्य
- It is shown in the derivation below that ( under the right conditions ) even compressible fluids can to a good approximation be modelled as an incompressible flow.
- Convective acceleration is present in most flows ( exceptions include one-dimensional incompressible flow ), but its dynamic effect is disregarded in creeping flow ( also called Stokes flow ).
- Cnoidal waves can be derived directly from the incompressible flow equations, and expressed in terms of three invariants of the flow, as shown by in their research on undular bores.
- The incompressible flow assumption typically holds well with all fluids at low Mach numbers ( say up to about Mach 0.3 ), such as for modelling air winds at normal temperatures.
- The pressure in an incompressible flow acts like a Lagrange multiplier, being the multiplier of the incompressible constraint in the energy equation, and consequently in incompressible flows it has no thermodynamic meaning.
- The pressure in an incompressible flow acts like a Lagrange multiplier, being the multiplier of the incompressible constraint in the energy equation, and consequently in incompressible flows it has no thermodynamic meaning.
- Even in compressible flows, the term involving " ? " is often negligible; however it can occasionally be important even in nearly incompressible flows and is a matter of controversy.
- S . K . Sen and P . L . Bhatnagar, A numerical procedure for steady viscous incompressible flow in a channel bounded by two parallel infinite planes with a rectangular cavity, Unpublished.
- For the special case of an incompressible flow, the pressure constrains the flow so that the volume of fluid elements is constant : isochoric flow resulting in a solenoidal velocity field with 0 . }}
- In this cylindrical coordinate system, the incompressible flow can be described with a Stokes stream function " ? ", depending on " r " and " z ":