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Graph: http://wumm.uni-leipzig.de:8891/sparql
http://opendiscovery.org/rdf/FDP/P_2 (EasyRdf\Resource)
skos:narrower http://opendiscovery.org/rdf/FDP/P_2_2
http://opendiscovery.org/rdf/FDP/P_2_2 (EasyRdf\Resource)
rdf:type tc:FlowDevelopmentPattern
skos:narrower http://opendiscovery.org/rdf/FDP/P_2_2_09, http://opendiscovery.org/rdf/FDP/P_2_2_10, http://opendiscovery.org/rdf/FDP/P_2_2_07, http://opendiscovery.org/rdf/FDP/P_2_2_08, http://opendiscovery.org/rdf/FDP/P_2_2_05, http://opendiscovery.org/rdf/FDP/P_2_2_06, http://opendiscovery.org/rdf/FDP/P_2_2_03, http://opendiscovery.org/rdf/FDP/P_2_2_04, http://opendiscovery.org/rdf/FDP/P_2_2_01, http://opendiscovery.org/rdf/FDP/P_2_2_02
skos:prefLabel "Reducing the damaging power of the harmful flow"@en
skos:definition "Prevent undesirable effects of flows on an object by changing characteristics of the harmful flow (without changing its power) or object to be damaged."@en
skos:broader http://opendiscovery.org/rdf/FDP/P_2
http://opendiscovery.org/rdf/FDP/P_2_2_01 (EasyRdf\Resource)
rdf:type tc:FlowDevelopmentPattern
skos:prefLabel "Introduction of grey zones"@en
skos:definition "Transition from a harmful flow, free from areas in which its behaviour cannot be predicted with sufficient accuracy, to a flow containing such areas."@en
skos:example "All military cloaking is based on this principle.<br/> The interaction of a stream of bullets/munitions/bombs/rockets with an invisible enemy cannot be accurately predicted (maybe it is not there at all), so it is notoriously ineffective, which is what the cloaking experts are trying to achieve."@en
skos:broader http://opendiscovery.org/rdf/FDP/P_2_2
http://opendiscovery.org/rdf/FDP/P_2_2_02 (EasyRdf\Resource)
rdf:type tc:FlowDevelopmentPattern
skos:prefLabel "Reducing specific flow characteristics"@en
skos:definition "Transition from a small high-density flow to a large low-density flow."@en
skos:example "Electrical equipment intended to be used in environments where there is a high risk of electric shock (damp, metallic constructions) is designed for very low voltages of up to 12 volts. The currents are very high and the cross-section of the cables must be increased, but if a person is exposed to voltage, he or she will not suffer any damage."@en
skos:broader http://opendiscovery.org/rdf/FDP/P_2_2
http://opendiscovery.org/rdf/FDP/P_2_2_03 (EasyRdf\Resource)
rdf:type tc:FlowDevelopmentPattern
skos:prefLabel "Avoidance of resonance"@en
skos:definition "Transition from an impulsive (variable) harmful flow with an arbitrary frequency to a flow the frequency which is far from the eigenfrequency of vibration of the source of the flow, of elements of its path or the object to which the flow is directed."@en
skos:example "The suspension of a car. A car is an oscillating system which is forced to vibrate at a frequency depending on its speed and the nature of the roughness of the road. The frequency of this damaging vibration flow is high and the vehicle's eigenfrequency should therefore be kept as low as possible by using the softest possible leaf springs."@en
skos:broader http://opendiscovery.org/rdf/FDP/P_2_2
http://opendiscovery.org/rdf/FDP/P_2_2_04 (EasyRdf\Resource)
rdf:type tc:FlowDevelopmentPattern
skos:prefLabel "Use of gradients"@en
skos:note "Harmful flow shall be redistributed in such a way that in the most vulnerable places it has a minimum intensity. The total power of the flow is not reduced, and its harmful effect is reduced."@en
skos:definition "Transition from a flow which is uniformly or randomly distributed in space to a flow whose characteristics are distributed in space according to the location of the object (parts of the object, several objects) to which the flow is to be directed."@en
skos:example "The positioning of smokestacks in relation to residential areas, taking into account the wind pattern so that the harmful smoke flow mainly goes to the sparsely populated area."@en, "high beam headlights in cars are adjusted so that the head of the driver of an oncoming car is in the least illuminated zone."@en
skos:broader http://opendiscovery.org/rdf/FDP/P_2_2
http://opendiscovery.org/rdf/FDP/P_2_2_05 (EasyRdf\Resource)
rdf:type tc:FlowDevelopmentPattern
skos:prefLabel "Adding up the flow with an anti-flow"@en
skos:note "Sometimes it is possible to neutralise the harmful effect of a flow by combining it with another flow having the opposite set of characteristics."@en
skos:definition "Reduce the harmful flow by adding an anti-flow."@en
skos:example "Active armour. A cumulative jet (harmful flow) is neutralised or dispersed by a counter explosion (anti-flow)."@en
skos:broader http://opendiscovery.org/rdf/FDP/P_2_2
http://opendiscovery.org/rdf/FDP/P_2_2_06 (EasyRdf\Resource)
rdf:type tc:FlowDevelopmentPattern
skos:prefLabel "Modification of a flow in order to reduce its harmful effect"@en
skos:note "It is sometimes possible to neutralise the harmful effect of a flow by modifying it in such a way that it makes the potentially damaged object insensitive to the flow. The flow remains, but is no longer harmful."@en
skos:definition "Give the flow a set of properties which reduce its harmful effect."@en
skos:example "Developing a photographic film.<br/> To prevent the film from being exposed, the darkroom is illuminated with red light (after modification, the flow of light remains, but it is no longer harmful to the film)."@en
skos:broader http://opendiscovery.org/rdf/FDP/P_2_2
http://opendiscovery.org/rdf/FDP/P_2_2_07 (EasyRdf\Resource)
rdf:type tc:FlowDevelopmentPattern
skos:prefLabel "Modification of a potentially damaged object in order to reduce the harmful effect of a flow on it"@en
skos:note "Sometimes it is possible to neutralise the harmful effect of a flow by modifying the potentially damaged object to make it insensitive to the flow. In doing so, the flow remains, but ceases to be harmful."@en
skos:definition "Impart a set of properties to the object that is potentially damaged by the harmful flow in order to reduce the harmful effect."@en
skos:example "The use of stainless steel in various products operating in corrosive environments and all kinds of protective coatings rendering them insensitive to the damaging effects of that environment."@en
skos:broader http://opendiscovery.org/rdf/FDP/P_2_2
http://opendiscovery.org/rdf/FDP/P_2_2_08 (EasyRdf\Resource)
rdf:type tc:FlowDevelopmentPattern
skos:prefLabel "Introduction of a second flow correcting the damage from the first flow"@en
skos:note "If the harmful flow and the potentially damaged object cannot be modified, a second damage-correcting flow is introduced. The harmful effect remains, but does not produce visible results."@en
skos:definition "ransition of the harmful flow whose harmful effect is corrected by another flow."@en
skos:example "Freezing of a film of ice on the leading edge of an cavitation-damaged hydrofoil, and the setting of a layer of sugar sand on the walls of the hopper, which is abraded by the same sand."@en, "Welding with a non-consumable electrode in an inert gas.<br/> The heat flow from the arc destroys the electrode even when refractory alloys and various cooling methods are used. One possible solution to this problem is to introduce small amounts of methane into the inert gas stream. Pyrolysis of methane causes the formation of a thin film of electrically conductive soot on the cathode. This film is constantly being destroyed by the heat of the arc, but is just as constantly being regenerated. As a result, the lifetime of the electrode is considerably increased."@en
skos:broader http://opendiscovery.org/rdf/FDP/P_2_2
http://opendiscovery.org/rdf/FDP/P_2_2_09 (EasyRdf\Resource)
rdf:type tc:FlowDevelopmentPattern
skos:prefLabel "Pre-saturation of the potentially damaged object with substance, energy and information to neutralise the harmful flow"@en
skos:note "If it is not possible to supply the neutralising flow, the potentially damaged object shall be pre-saturated with the neutralising components of the harmful flow."@en
skos:definition "Transition to a harmful flow acting on an object that is pre-saturated with the constituents of a neutralising flow."@en
skos:example "Antiseptics already introduced into the material of surgical gowns during the manufacturing process."@en, "An example is the wide use of buffer solutions in chemistry: when an excess of H<sup>+</sup> or OH<sup-</sup> ions (harmful flow) occurs, the equilibrium of reactions in the solution is shifted in such a way as to neutralise this excess and restore the pH value to the same level. As you can see, the neutralising flow is not supplied from the outside, but is introduced into the system in advance."@en
skos:broader http://opendiscovery.org/rdf/FDP/P_2_2
http://opendiscovery.org/rdf/FDP/P_2_2_10 (EasyRdf\Resource)
rdf:type tc:FlowDevelopmentPattern
skos:prefLabel "Lead the flow out of the system"@en
skos:note "In order to eliminate the harmful effect or simply to reduce the load on the system, the harmful flow is led outside the system. To do this, the conductivity is increased by all the methods used for useful flows."@en
skos:definition "Change from a harmful flow occurring wholly within the system to a flow occurring wholly or partly through a pathway external to the system."@en
skos:example "Cool anything that overheats with heat dissipation to the environment by means of various radiators, disposal of waste water, smoke and waste, removal of swarf during machining, earthing of electrical equipment, ensuring that the flow of electricity that has become harmful in an emergency is discharged into the ground, etc."@en
skos:broader http://opendiscovery.org/rdf/FDP/P_2_2
http://opendiscovery.org/rdf/EcoDesignNode/E1222 (EasyRdf\Resource)
skos:example "Nestl? redesign the bottle and cap to make them lighter. Also narrowed the label. "