- The monograph presents a review of classical and a presentation of new methodologies of non-invasive (non-contact) flow measurement techniques of nultiphase media and a number of algorithms applicable in the field. The discussed methods are mainly based on the statistical analysis of collected measurement data, e.g. from electrical tomography systems or systems based on the tracking of radioactive...
Cena: 119,97 zł
- The author proposes a redefinition of critical flow conditions that become universal for pressurised flows, free-surface flow conditions in any shape of channel cross-sectional areas. In fact, the Darcy-Weisbach formula gives the head loss over the length in either a circular pipe or open channel in the same way. The crucial obstacle in the use of the Moody diagram is that one needs to know a priori...
Cena: 119,97 zł
- In The Janus Point renowned physicist Julian Barbour presents a major new solution to one of the most profound questions in physics - what is time? - with ground-breaking implications for the origin and destiny of our universe. 'Both a work of literature and a masterpiece of scientific thought' Lee Smolin Time is perhaps the greatest mystery in physics. Despite the fact that the fundamental laws...
Cena: 44,64 zł
- The year 2017 marks the 100th anniversary of premature death of Marian Smoluchowski, an outstanding Polish physicist, a pioneer of the kinetic theory of matter currently known as statistical physics. On this occasion, we have published the volume containing: >> essays on Smoluchowski’s life and his contribution to science, >> translations into English of Marian Smoluchowski’s papers originally published...
Cena: 34,41 zł