A quasi-static model of drop impact

A Comparison of Low-Velocity Impact and Quasi-Static Indentation

Quasi-Static Numerical Simulation of Missile Staging

In this study, the missile staging process by implementing a side-injected jet is simulated numerically. The problem is considered to be axisymmetric and the thin shear layer approximation of Navier-Stokes equations along with an algebraic turbulence model is used in a quasi-static form for the calculations. The free stream corresponds to a very high altitude flight condition with a Mach number...

Quasi-Static Numerical Simulation of Missile Staging

In this study, the missile staging process by implementing a side-injected jet is simulated numerically. The problem is considered to be axisymmetric and the thin shear layer approximation of Navier-Stokes equations along with an algebraic turbulence model is used in a quasi-static form for the calculations. The free stream corresponds to a very high altitude flight condition with a Mach number...

A fundamental model of quasi-static wheelchair biomechanics.

The performance of a wheelchair system is a function of user anatomy, including arm segment lengths and muscle parameters, and wheelchair geometry, in particular, seat position relative to the wheel hub. To quantify performance, researchers have proposed a number of predictive models. In particular, the model proposed by Richter is extremely useful for providing initial analysis as it is simple...

A variational approach to a quasi-static droplet model

We consider a quasi-static droplet motion based on contact angle dynamics on a planar surface. We derive a natural time–discretization and prove the existence of a weak global-in-time solution in the continuum limit. The time discrete interface motion is described in comparison with barrier functions, which are classical suband super-solutions in a local neighborhood. This barrier property is d...