Prof. V D Sharma

Areas Of Expertise

• Fluid mechanics
• Nonlinear gasdynamics waves
• Quasi linear systems of PDEs,,Nonlinear Gasdynamic Waves.
• Dissipation
• Mixed nonlinearity
• Relaxing gas
• Shock wave
• Asymptotics
• Implosion
• Perturbation
• Self-similar solution
• Hyperbolic system
• Singular rays
• Nonequilibrium gas flows
• Shock waves
• Wave interaction
• Convergence
• Van der Waals gas
• Characteristic shock
• Group theoretic method
• Van der Waals gas
• Weak discontinuity
• Completely integrable systems
• Stratified Boussinesq equation
• Blast wave
• Gasdynamic Euler equations
• Lie group method
• Quasilinear system of PDEs
• Euler equations
• Lie group of transformation
• Polytropic gas
• Similarity solution
• Symmetry generators
• Nonlinear wave interaction
• Relaxing gases
• Weak discontinuities
• Singular surface theory
• Non-ideal gas
• Shock wave
• Geometrical shock dynamics
• Acceleration-waves
• Propagation
• Dynamics
• Approximate
• Equations
• Behavior
• Exact solutions
• Lie group analysis
• Similarity solutions
• Viscous compressible fluids
• Rarefaction wave
• Riemann problem
• Exact solution
• Shallow water equations