Abstract: An experimental study is presented on the interaction of flashback originating from flame propagation in the boundary layer (1), from combustion driven vortex breakdown (2) and from low bulk flow velocity (3). In the ...

Abstract: The white etching crack (WEC) behavior of five model lubricants and one fully formulated gear oil has been investigated using the FE8 test rig. The varying concentrations of branched zinc dialkydithiophosphate (ZDDP) and ...

Abstract: he mountain regions of the Hindu Kush, Karakoram, and Himalayas (HKH) are considered Earth?s ?third pole,? and water from there plays an essential role for downstream populations. The dynamics of glaciers in Karakoram are ...