contact discontinuity वाक्य

However, the traditional contact discontinuities to a much greater extent than state-of-the-art grid-based schemes.
Obviously this Jacobian does not exist in discontinuity regions ( e . g . contact discontinuities, shock waves in inviscid nonconductive flows ).
Eventually the flow expands enough so that its pressure is again below ambient, at which point the expansion fan reflects from the contact discontinuity ( the outer edge of the flow ).
Though shock waves are sharp discontinuities, in numerical solutions of fluid flow with discontinuities ( shock wave, contact discontinuity or slip line ), the shock wave can be smoothed out by low-order numerical method ( due to numerical dissipation ) or there are spurious oscillations near shock surface by high-order numerical method ( due to Gibbs phenomena ).