Alberto Guardone

Views my own. Science is NOT an opinion.

[Alberto Guardone @AlbertoGuardone]

We welcomed refugees in 1945. We can't abandon them today – video | Opinion | The Guardian https://t.co/WAeXPxoiAr

[Alberto Guardone @AlbertoGuardone]

⁦@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.

[Alberto Guardone @AlbertoGuardone]

@RyoMasahiro We don’t.

[Alberto Guardone @AlbertoGuardone]

For bosses, there’s a downside to motivating your workers with appeals to a sense of mission. Namely, your workers will feel a sense of mission.

[maria laura rodotà @marilur1]

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

[maria laura rodotà @marilur1]

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

[Alberto Guardone @AlbertoGuardone]

@nexta_tv Breaking the sound barrier? Sonic boooom! @DrChrisCombs to the rescue!

[Alberto Guardone @AlbertoGuardone]

@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.

[Alberto Guardone @AlbertoGuardone]

@DrChrisCombs You know it’s a sonic boom, buddy.

[Alberto Guardone @AlbertoGuardone]

@gunsnrosesgirl3 Hypatia

[Alberto Guardone @AlbertoGuardone]

@DrChrisCombs Is this a sonic booooooom?!?

[Alberto Guardone @AlbertoGuardone]

@JSI_CompSystems @MargAnt0 Brava Margarita!

[Alberto Guardone @AlbertoGuardone]

@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?

[Alberto Guardone @AlbertoGuardone]

@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…

[Alberto Guardone @AlbertoGuardone]

@StephenPortugal @cblatts @jacobgoldstein @threadreaderapp unroll

[Alberto Guardone @AlbertoGuardone]

@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?

[Alberto Guardone @AlbertoGuardone]

@DrChrisCombs 😂

[Alberto Guardone @AlbertoGuardone]

@DrChrisCombs Chris why don’t you comment on this sonic boom?

[Alberto Guardone @AlbertoGuardone]

@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.

[Alberto Guardone @AlbertoGuardone]

@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.

[Alberto Guardone @AlbertoGuardone]

@HiroNishikawa Finite Element Methods for Flow Problems https://t.co/x1P2VAweYy