Search results
Results From The WOW.Com Content Network
The water hammer principle can be used to create a simple water pump called a hydraulic ram. Leaks can sometimes be detected using water hammer. Enclosed air pockets can be detected in pipelines. The water hammer from a liquid jet created by a collapsing microcavity is studied for potential applications noninvasive transdermal drug delivery. [33]
Watson's water hammer pulse, also known as Corrigan's pulse or collapsing pulse, is the medical sign (seen in aortic regurgitation) which describes a pulse that is bounding and forceful, [1] rapidly increasing and subsequently collapsing, [2] as if it were the sound of a water hammer that was causing the pulse.
Eponymous medical signs are those that are named after a person or persons, usually the physicians who first described them, but occasionally named after a famous patient. This list includes other eponymous entities of diagnostic significance; i.e. tests, reflexes, etc.
Water hammer, a pressure surge caused by a fluid suddenly changing velocity Hydrostatic shock , a hypothesized phenomenon by which pressure waves from a high-speed projectile entering a victim cause injury away from an entry wound
Thomas Watson, (1792 – 11 December 1882) was a British physician who is primarily known for describing the water hammer pulse found in aortic regurgitation in 1844. He was president of the Royal College of Physicians from 1862 to 1866. [1]
The blood hammer phenomenon is a sudden increase of the upstream blood pressure in a blood vessel (especially artery or arteriole) when the bloodstream is abruptly blocked by vessel obstruction. The term "blood-hammer" was introduced in cerebral hemodynamics [ 1 ] [ 2 ] by analogy with the hydraulic expression " water hammer ", already used in ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Water drop: A forest fire fighting technique when an airplane (also called an "airtanker") or helicopter drops a supply of water or other fire suppressant onto an exposed fire from above. Water hammer : Large, damaging shock wave in a water supply system caused by shutting a valve quickly, or by permitting a vehicle to drive across an ...