@KLM service is always impeccabile. Second time in a row they cancel my direct flight and reschedule me on a two-leg flight emitting twice the CO2. Of course you can rebook via their WhatsApp account. Of course they never bother to reply.
what’s enshittification? It’s my theory explaining how the internet was colonised by platforms, why all those platforms are degrading so quickly and thoroughly, why it matters and what we can do about it. We’re all living through a great enshittening https://t.co/PKEyzJVmaf
what’s enshittification? It’s my theory explaining how the internet was colonised by platforms, why all those platforms are degrading so quickly and thoroughly, why it matters and what we can do about it. We’re all living through a great enshittening https://t.co/PKEyzJVmaf
@RubikMonat@DrChrisCombs Join the club of professional and professors trolling @DrChrisCombs on sonic boom. We are are having much more fun than flat-earthers! Just one rule: sonic boom is the answer to any fluid dynamic question.
@HiroNishikawa This is the case most of the time. In addition, the quality of the reviews you get is usually low, since reviewers don’t have much time to read the manuscript. As a rule, I try to review as many papers as I submit, but not every year I manage to meet my quota. Any idea?
@BEERG I read all your tweets with great interest. You have deep knowledge of Brexit and a very positive, constructive approach. In fact, I like your optimism about the future. On this one, I am afraid you are a bit too optimistic…
@HiroNishikawa That is interesting. Please keep us posted. Does it mean that 4th order dissipative terms might be worse than 2nd order ones for some scheme/problem?
@HiroNishikawa Is it a steady or an unsteady problem? Back in the days I went crazy because I only considered the evolutionary error and not the interpolation error. For high-order schemes they could be very different.
@HiroNishikawa Ciao, I think it is possible only if the flux function is a an homogeneous function of degree one, and hence the jacobian is a function of two variables only. This is true only if the gas is ideal, PV=RT, but not for more general gas models.