{"version":"1.0","type":"link","title":"Numerical diffusion - Newikis","description":"Numerical diffusion is a difficulty with computer simulations of continua (such as fluids) wherein the simulated medium exhibits a higher diffusivity than the true medium. This phenomenon can be particularly egregious when the system should not be diffusive at all, for example an ideal fluid…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}