Jan Engmann

4 Questions 22 Answers 0 Followers

Questions related from Jan Engmann

How to estimate numbers of different type of particle contacts in powder mixtures ?

I am looking for statistical models (or results of relevant numerical simulations) to estimate the number of different types of contacts between particles in a powder mixture. The simplest case...

10 October 2019 4,035 1 View

How to cover dimensionless variable spaces most effectively to design experiments ?

Assume a design space of N physical variables (e.g. flow rate, particle size, thermal properties, etc.) that can be reduced to M < N dimensionless variables by applying dimensional analysis....

11 November 2018 2,460 1 View

What is a good starting read for effects of bubble size, gas hold-up and liquid properties on the rise velocity of bubble swarms in vertical columns?

Ideally I am looking for master charts in dimensionless format.

03 March 2018 4,483 3 View

Can anyone recommend a review article, monograph or chapter on the effect of solid suspended particles on heat transfer and mass transfer of solvents?

I am looking for correlations or predictions for the effect of suspended particles (at different volume fractions and for different flow regimes) on heat transfer and mass transfer of solutes in...

12 December 2015 8,467 4 View