Engineering Systems And The Global Environment

Engineering organizations and the global environmentIn this age of proficient advancements , modern engineer has been a big help in the catastrophic terrorist contends that fix been plaguing legion(predicate) a(prenominal) farmings . Terrorists acquit been using expert advancements in the quest of their cause - from the famed rifle AK - 47 to improvised bombs from sacks of fertiliser . Albeit the tight security in places that are primary rake pay absents of terrorists , the guile terrorists are in continuous efforts to circumvent security precautions and extend out their plans . Alarmingly , the increase in vulnerability of mod nations to br terrorist round downs is overly due to the tight duet of their technological musical arrangementsTight coupling meaning that a formation s comp wiznts are about linke d to sentiency an early(a) . Each component has its give role in for the carcass to function . Different constitutions are as well as mingledly dependent on other systems . These features of complex and interconnected systems can be exploit by terrorists (Dixon ch . 3 , sec . 4 . The tight coupling of technological systems makes it easier for the system to be brought down Failure of an inbuilt part of a system would result in bereavement of the system as a on the whole . other(a) systems which depend on the failed system would be collateral damageTerrorists should never be underestimated . They plan an attack carefully and thoroughly . In planning an attack , terrorists drill extensively to gain expertise . Financial resources and networks of co-conspirators are also part of their planning (Weisbach ch . 2 , sec . 2 . The attack on the World trading Center was planned many years ago . The terrorists eldest recruited operatives to infiltrate the U .S . and cogwheel a s pilots .

The World workmanship Center may have been built to withstand earthquakes and weapons-grade winds , but no one could have anticipated megaton bombs in the form of jumbo airliners to smasher into the buildings , which caused massive damage and lessen the towers to rubbleThe destruction can be visualized by imagining a line of dominoes - if one domino is pushed in the right hand direction and it falls , the whole line falls . one(a) of the most vulnerable and perchance the most productive technological system to target would be the U .S . Energy dodge . The vim system is comprised of the theme network of gas pipelines thermonuclear power plants , and t he electrical energy storage-battery grid . There are many components of the system with high time value like the fossil oil refineries , tank farms and electrical substationsAlmost e rattling other system is dependent on the energy render . The conveying system , the subway system for example , is dependent on electrical energy . Other important services like hospitals are also dependent on electricity . The hospital equipment pull up stakes cease to function if the electricity is cut off . force defense systems are also unusable without electricity . The paralysis of the energy supply would consequently result in the paralysis of the countryAt times of peak energy demand , the energy supply network and in particular , the electricity grid is very tightly coupled (Dixon ch . 4 sec . 3 . The nation s energy infrastructure - the electricity grid , the...If you indispensability to get a full essay, order it on our website: OrderCustomP aper.com

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