Gesamtlänge aller Episoden: 5 days 21 hours 7 minutes
This amount of heat flux for this amount of time, routine conditions, check, done. This is how I used to do my engineering and tenability assessment related to heat stress... up till today when prof Denisse Smith and prof Gavin Horn took me on a bumpy journey into the physiology of humans in fire conditions and in personal protective equipment (PPE)...
Today we talk fire resistance, but unlike you have ever heard. Join me and Dr Piotr Turkowski - two fire laboratory professionals in an honest discussion about their craft. The challenges in standardization and committee work, discoveries in laboratories that are very tough to implement in the test method design, and sometimes unscientific approaches which are necessary for a market consensus. All the challenges that make us view fire resistance in a different way than you may have...
Many creators will not agree, but in some cases, copying is the highest form of admiration. And there are things in Fire Safety Engineering that are more than worthy of being copied. One of them is the famous International Masters in Fire Safety Engineering course, carried together by the Universities of Ghent, Edinburgh, Lund and a new member - Universitat Politècnica de Catalunya. And from what I've just learned from one of the masterminds - Prof. Bart Merci and Prof...
Intumescent coatings are not magic. They are a product of amazing engineering, a theatre of thermophysical properties that create an insulative layer that sometimes is the only thing holding fire from destroying a structure. A chemical masterpiece in which the onset of swelling is chosen so that the paint layer is soft just when the chemical compound used to foam starts releasing gasses. Sharing many features with natural carbon-made materials, they char and oxidize...
Dear Terrestial Fire Engineers, let me take you on a journey that will make you experience fire engineering like nothing on our planet. Because in fact, it is the fire engineering of spacecraft for their operations in a zero-gravity environment. The environment in which the most fundamental aspects of fire engineering (think about smoke cannot go up when there is no up!) are being challenged...
Do you have any idea how bad the tunnel fire will be if there is an EV involved?
That is a question I hear a lot, way more often than I would like. And usually, my answers do not get approval. I guess telling people "doesn't matter, passenger vehicles are not a concern" does not rank very well against all the media chaos related to challenges with these new energy carriers...
This week we cover the fundamentals of smoke flow (proliferation!), entrainment and smoke plumes. All the basics that impact the spread of the smoke in our buildings...