... spectroscopy free radicals CCD image sensors pulsatile flow flames Pulse combustion 1 2 is considered to be very useful for energy saving and clean emission, due to the advantages of high combustion intensity, high heat efficiency, and low NO x emission 1 3 4 . However...

... . Manuscript received by the Petroleum Division, October 24, 1998; revised manuscript received January 4, 2000. Associate Technical Editor: W. P. Jepson. 01 February 1999 24 October 1998 04 January 2000 pipe flow pulsatile flow two-phase flow petroleum industry natural gas...

... technology pulsatile flow pipe flow transients high-pressure effects modelling safety natural resources The use of natural gas is growing rapidly, making it one of the major sources of energy for the 21st century. Its clean-burning attributes appeal to environmentalists, while its relative...

... geophysical prospecting erosion pulsatile flow equipment evaluation petroleum industry pipe flow Sand production may be inevitable in many fields that have a relatively low formation strength (<1000 psi). If sand production is expected at the early life of the field, it will be prevented...