Image fmrockc.jpg Rock right thumb 200px An element of rock under stress Faultmechanics is a field of study that investigates the behavior of geologic fault s. Behind every good earthquake is some weak rock. Whether the rock remains weak becomes an important point in determining the potential for bigger earthquakes. On a small scale, fractured rock behaves essentially the same throughout the world, in that the angle of friction is more or less uniform see Fault friction . A small element of rock in a larger mass responds to stress physics stress changes in a well defined manner if it is squeezed by differential stresses greater than its strength, it is capable of large deformations. A band of weak, fractured rock in a competent mass, can deform to resemble a classic geologic fault . Using seismometer s and earthquake location , the requisite pattern of micro earthquakes can be observed. Image fmcracks.jpg Penny left thumb 200px Penny shape cracks in rock For earthquakes, it all starts with an embedded penny shaped crack as first envisioned by Brune http www.garfield.library.upenn.edu classics1987 A1987J040600001.pdf . As illustrated, an earthquake zone may start as a single crack, and grow to form many individual cracks, and collections of cracks along a fault. The key to fault growth is the concept of a following force , as conveniently provided for interplate earthquake s, by the motion of tectonic plates. Under a following force, the seismic displacements eventually form a topographic feature, such as a mountain range. Image fmridge.jpg ridge right thumb 200px Following forces creating a mountain range Intraplate earthquakes do not have a following force, and are not associated ... stress the fault zone should come to equilibrium and all seismic activity cease. You can see this type ... . In fact, the seismic zone such as the New Madrid Fault Zone is ensured eternal life, by the action ... to the fault source high Permeability fluid permeability , and the usual high horizontal interior ... more details
No fault may refer to No fault divorce No fault insurance No fault liability disambig Long comment to avoid being listed on short pages ... more details
Wiktionary Fault may refer to Fault geology , planar rock fractures which show evidence of relative movement Fault dog , in dog breeding, is an undesirable aspect of structure or appearance that indicates the dog should not be bred Fault legal , in criminal law, one must determine fault in a crime Fault technology , an abnormal condition or defect at the component, equipment, or sub system level which may lead to a failure Fault tennis , a serve that fails to place a tennis ball in the correct area of play Fault power engineering , an unintended electrical connection, a short circuit , may be an asymmetric or a symmetric faultFault computing , a type of interrupt in software or operating systems A penalty in show jumping applied in scoring horse and rider performance See also Active fault Defect disambiguation Error Mistake disambiguation disambiguation fr Faute ... more details
about an area of scientific study Mechanic disambiguation Refimprove date May 2010 Mechanics Greek language ... see History of classical mechanics and Timeline of classical mechanics . During the early modern ... , laid the foundation for what is now known as classical mechanics . It is a branch of classical physics ... of study of mechanics is shown in the table below File Mechanics Overview Table.jpg thumb 600 px Branches of mechanics Classical versus quantum Classical mechanics cTopic Branches Quantum mechanics The major division of the mechanics discipline separates classical mechanics from quantum mechanics . Historically, classical mechanics came first, while quantum mechanics is a comparatively recent invention. Classical mechanics originated with Isaac Newton s Newton s laws of motion laws of motion in Philosophi Naturalis Principia Mathematica Principia Mathematica , while quantum mechanics ... about physical nature. Classical mechanics has especially often been viewed as a model for other ..., as well as the decisive role played by experiment in generating and testing them. Quantum mechanics is of a wider scope, as it encompasses classical mechanics as a sub discipline which applies under ... physics in the limit of large quantum numbers. Quantum mechanics has superseded classical mechanics ... at molecular and sub atomic level. However, for macroscopic processes classical mechanics is able to solve problems which are unmanageably difficult in quantum mechanics and hence remains useful and well ... relativity have expanded the scope of mechanics beyond the mechanics of Isaac Newton Newton ... mechanics , Newton s laws of motion , F ma whereas in Relativistic mechanics and Lorentz ... General relativistic versus quantum Relativistic corrections are also needed for quantum mechanics ... mechanics History of quantum mechanics Expand section date January 2010 Antiquity Main Aristotelian mechanics The main theory of mechanics in antiquity was Aristotelian mechanics . ref http books.google.com ... more details
The Mechanics 1977&ndash 1981 are considered to be the first punk band to come out of Fullerton, California . Image freek2.jpg right thumb 300px The Mechanics Tim Racca, Sandy Hancock, Brett Alexander, Scott Hoogland and Dennis Catron standing in front of a Fullerton, California automobile repair garage. The Mechanics were a fusion of two bands, the L.A. Brats Scott Hoogland, Dennis Catron, Brett Alexander, Sandy Hancock, which also featured John Crawford musician John Crawford , future Berlin band Berlin bassist and Head Over Heels songwriter and guitarist, Tim Racca. Head Over Heels also featured Danny Furious O Brien pre Joan Jett and Greg Scars Westermark before they left for San Francisco to form punk legends The Avengers band The Avengers . Since there was no punk metal classification at the time, The Mechanics headlined bills with bands as diverse as Fear band Fear and The Runaways , and Heavy metal music metal groups featuring future M tley Cr e members Tommy Lee and Mick Mars , George Lynch of Dokken , Matt Sorum of Guns and Roses , and Snow featuring Carlos Cavazo . Included among their fan base were Blackie Lawless , Jeff Dahl and members of Van Halen . They are now remembered ... Agnew who currently leads the band Poop with Mechanics singer Scott Hoogland . Though they released ... single Car Crash is a reworking of The Mechanics Warm Hollywood Welcome . A copy of their rare 45 ... of the Pacific Northwest, married, daughter in college Quotations There was this band called The Mechanics ... , Social Distortion The Mechanics. Hard rocking, Iggy Pop Iggy esque 1970s godfathers to the whole ... style would be copped by fellow locals the Adolescents, whom The Mechanics heavily influenced. &mdash Brian, Grand Theft Audio External links http www.the mechanics.net Official Mechanics Website hosted by Dennis Catron http www.myspace.com nowiener Scott Hoogland and Sarah Lish s Mechanics MySpace ... topic da losers Tim Racca s 16 Tons Bio Category American punk rock groups Mechanics, The ... more details
Refimprove date October 2011 Image FaultGouge.JPG thumb Salmon colored fault gouge and associated fault separates two different rock types on the left dark grey and right light grey . From the Gobi of Mongolia . Fault gouge is an consolidation soil unconsolidated tectonite a rock geology rock formed by tectonics tectonic forces with a very small grain size. Fault gouge has no Cohesion geology cohesion , it is normally an consolidation soil unconsolidated rock type, unless cementation took place at a later stage. Fault gouge forms in the same way as fault breccia , the latter also having larger clast s. ref Twiss, R.J. & Moores, E.M., 2000 6th edition Structural Geology , W.H. Freeman & co, ISBN 0 7167 2252 6 p. 55 ref Origin Fault gouge forms by tectonic movement along a localized zone of brittle deformation a fault geology fault zone in a rock. The grinding and milling that results when the two sides of the fault zone move along each other results in a material that is made of loose fragments. First a fault breccia will form, but if the grinding continues the rock becomes fault gouge. See also Shale Gouge Ratio SGR Fault breccia Fault geology References reflist 30em Category Rocks Category Tectonics Category Fracture mechanics petrology stub de Kakirit nl Breukklei ... more details
Mechanics Hall and variants Mechanic s Hall and Mechanics Hall may refer to different current or former meeting halls Mechanics Hall, Blaydon Mechanics Hall Boston, Massachusetts Mechanics Hall, Deadwood Mechanics Hall Toronto Mechanics Hall, New York City Mechanics Hall Portland, Maine Mechanics Hall Worcester, Massachusetts Mechanics Theatre , Dublin Disambig ... more details
deformation across the entire fault line, while transcurrent faults have greater displacement in the middle of the fault zone and less on the margins. Finally, transform faults can form a tectonic plate boundary, while transcurrent faults cannot. File Transform fault.jpg thumb Transform fault File Transcurrent NEW.jpg thumb Transcurrent NEW Mechanics The effect of a fault is to relieve strain ...Image Transform fault 1.svg thumb 250px Transform fault the red lines A transform fault or transform ... , is a type of Fault geology fault whose relative motion physics motion is predominantly Horizontal plane horizontal in either Fault geology sinistral or Fault geology dextral direction. Furthermore ... of Plate tectonics tectonic plates . Transform faults are the only type of strike slip fault ... or geological marker in Reid s rebound theory of faulting, ref Reid, H.F., 1910 . The Mechanics ... in a study of the fault plane solutions that showed the slip on transform faults points ... diagrams to the right however transform faults end at the junction of another plate boundary or fault ... center and strips Transform faults move differently than a strike slip fault at the mid oceanic ridge. Instead of the ridges moving away from each other, like other strike slip faults, transform fault ... faults. As this takes place, the fault changes from a normal fault with extensional stress to a strike slip fault with lateral stress. ref name Bonatti cite journal coauthors Bonatti, E., Crane. K. title ... active transform fault lines, which have since passed the active transform zone and are being pushed ... Transform fault to the North. Transform faults are not limited to oceanic crust and spreading centers ... fault on the Pacific coast of the United States. The San Andreas Fault links the East Pacific Rise ... style transform fault. ref name Wilson The formation of the San Andreas Fault system occurred fairly ... Transform Fault system was created. ref name Atwater Image Alpine Fault SRTM.jpg thumb right 400px ... more details
Fault friction describes the relation of friction to faultmechanics . Rock failure and associated earthquakes are very much a fractal operation see Characteristic earthquake . The process remains scale invariant down to the smallest crystal . Thus, the behaviour of massive earthquakes is dependent on the properties of single molecular irregularities or asperities. ref cite web url http earthquake.usgs.gov learning glossary.php?term asperity title Visual Glossary asperity accessdate 2008 05 10 work USGS.gov quote An asperity is an area on a fault that is stuck. The earthquake rupture usually begins at an asperity. ref Image Faultdyn1.jpg Geology left thumb 100px Two crystal asperities approaching If we take two clean nano asperities and bring them together in a vacuum , we will get a cold weld . That is, the crystal tips will fuse as if one cohesion chemistry cohesion . In nature these tips are actually covered with a thin film of foreign material. By far, the most important component of this film, is water . Image Faultdyn2.jpg Geology right thumb 100px Crystal asperities with a thin film If this water is removed, by extreme drying, the rock minerals do not behave at all as expected ref cite web url http www.geosc.psu.edu cjm papers talks FryeandMarone.2001JB000654.pdf title Effect of humidity on granular friction at room temperature accessdate 2008 05 10 author Kevin M. Frye coauthors Chris Marone date 2002 11 20 format PDF work Journal Of Geophysical Research publisher Department ... doi 10.1029 2001JB000654 ref they exhibit no fault healing or dynamic friction. The entire behaviour ... a process known as fault healing . ref cite web url http www.geosc.psu.edu cjm papers talks MaroneNature1998.pdf title The effect of loading rate on static friction and the rate of fault healing during ... aspect is that this bond strengthening is time dependent. For a fault being stressed to the point ... the critical distance has been achieved , there is a significant strength loss, and the fault begins ... more details
Unreferenced stub auto yes date December 2009 Orphan date October 2007 Orthodontic mechanics is the branch of orthodontics that deals with the mechanical basis of orthodontic therapy. See also Cantilever mechanics orthodontics DEFAULTSORT Orthodontic Mechanics Category Orthodontics Dentistry stub ... more details
Fault Forwarding is a maintenance technique which is used to decrease the time taken to repair a vehicle. The problem is reported by the vehicle while it is in use and the maintenance team plan their repair before they have access to the vehicle. Therefore, when the vehicle is with them they will already have gathered the necessary parts and expertise. Thus minimizing the time taken to return the vehicle to service. Examples Motor Racing The racecar is often highly instrumented and has a telemetry link back to the pit crew . The mechanics will diagnose issues while the car is still on the track. When it returns to the pit lane for repair they will have the neccesary parts ready to hand to get the repair completed as fast as possible. Airlines This technique is also sometime used by airlines to try to reduce the impact of unscheduled maintenance to their schedule. br Problems are sent to the airline operations centre through the ACARS link. br The maintenance team then diagnose the problem and plan the necessary maintenance. br When the aircraft lands the team will already have planned and prepared to try to turn the aircraft around within its normal schedule while it is at the gate. Category Maintenance ... more details
Image Leeds City Museum.jpg thumb right The Leeds City Mechanics Institutes Buildings Mechanics Institutes ... . The Mechanics Institutes were used as libraries for the adult working class, and provided them with an alternative pastime to gambling and drinking in pubs. Origins The world s first Mechanics ... lectures on arts, science and technical subjects in 1800. This Mechanics Class continued to meet ... themselves as the Mechanics Institute. The first Mechanics Institute in England was opened at Liverpool in July 1823. ref http books.google.co.uk books?id cXZKAAAAYAAJ&pg PA152&dq liverpool mechanics ..., 1841, Lea and Blanchard, Philadelphia ref The London Mechanics Institute later Birkbeck, University of London Birkbeck College followed in December 1823, and the Mechanics Institutes in Ipswich and Manchester ... of Gloucestershire which has the Cheltenham Mechanics Institute 1834 and Gloucester Mechanics ... Mechanics Institute that the famous radical George Holyoake was arrested and then convicted on a charge of blasphemy. ref Turner, C M, Thesis PhD , Politics in Mechanics Institutes 1820 ... Mechanics Institute appeared in Hobart in 1827, followed by the Sydney Mechanics School of Arts ..., then the Melbourne Mechanics Institute established in 1839 renamed The Athenaeum, Melbourne Melbourne Athenaeum in 1873 . From the 1850s, Mechanics Institutes quickly spread throughout Victoria Australia Victoria wherever a hall, library or school was needed. Over 1200 Mechanics Institutes were .... ref cite book author Lowden, Bronwyn title Mechanics Institutes, Schools of Arts, Athenaeums ... year 2010 isbn 978 1 920753 16 0 pages 64 111 ref Image Manchester Mechanics Institute 1825 .jpg thumb right 250px Manchester Mechanics Institute, Cooper Street in 1825 The exponential growth and needs ..., mechanics, who were civil and mechanical engineers in reality. The Birmingham Brotherly Society was founded in 1796 by local mechanics to fill this need, and was the forerunner of mechanics institutes ... more details
Classical mechanics cTopic Branches Applied mechanics is a branch of the physical science s and the practical application of mechanics . Applied mechanics examines the response of bodies solids and fluids ... in response to sound . A practitioner of the discipline is known as a mechanician . Applied mechanics ... . As such, applied mechanics is used in many fields of engineering , especially mechanical engineering . In this context, it is commonly referred to as engineering mechanics . Much of modern engineering mechanics is based on Isaac Newton s Newton s laws of motion laws of motion while the modern practice ... of modern engineering mechanics. Within the theoretical sciences, applied mechanics is useful in formulating ... and computational tools. In the application of the natural science s, mechanics was said to be complemented ... mechanics in practice The advances and research in Applied Mechanics has wide application in many ... and Bioengineering . Applied mechanics in engineering Typically, engineering mechanics is used to analyze ... as an area of study within a larger engineering curriculum, engineering mechanics can be subdivided into Statics , the study of non moving bodies under known loads dynamics mechanics Dynamics or kinetics , the study of how forces affect moving bodies Mechanics of materials or strength of materials ... Deformation mechanics , the study of deformations typically in the elastic deformation elastic range Fluid mechanics , the study of how fluids react to forces. Note that fluid mechanics can be further split into fluid statics and fluid dynamics , and is itself a subdiscipline of continuum mechanics . The application of fluid mechanics in engineering is called hydraulics . Continuum mechanics is a method of applying mechanics that assumes that all objects are continuous. It is contrasted by wikt discrete discrete mechanics . Major topics of applied mechanics div style moz column count 2 column count 2 Acoustics Analytical mechanics Computational mechanics Contact mechanics Continuum mechanics ... more details
Wikify date March 2011 Orphan date March 2011 File Junction fault 0112.jpg thumb The Junction fault The Junction Fault is a minor fault line in Pennsylvania . The fault line divides the Allegheny Plateau and the true Appalachian Mountains in Pennsylvania, United States . References See Fault geology See http www.slideshare.net mist73lee geography of pennsylvania Geography of Pennsylvania Categories Category Geology of Pennsylvania tectonics stub ... more details
Infobox Magazine title Popular Mechanics image file Popular Mechanics Cover Vol 1 Issue 1 11 January 1902.jpg image size 200px image caption Popular Mechanics first cover 11 January 1902 editor James B. Meigs editor title Editor In Chief staff writer frequency Monthly total circulation 1,214,383 ref cite web url http abcas3.accessabc.com ecirc magtitlesearch.asp title eCirc for Consumer Magazines date ... by Piano Magic Popular Mechanics album Popular Mechanics is an United States American magazine first ... version that had been published for decades and a newer South African edition. Format Popular Mechanics ... Popular Mechanics Magazine Amst 205 accessdate 2008 09 23 url http www.otal.umd.edu vg amst205.S97 vj22 p5 intro.html ref History Popular Mechanics was originally self published by the Popular Mechanics ... Mechanics issues going back to 1905 is available ref cite web url http www.origin.popularmechanics.com technology upgrade 4295362.html title Google and Popular Mechanics accessdate 2010 03 13 last The first Editors date December 10, 2008 publisher Popular Mechanics ref ref cite web url http www.popularmechanics.com ... 03 13 last Ross first James date August 15, 2005 publisher Popular Mechanics ref through Google Books . Podcast Popular Mechanics Show is the official weekly podcast of Popular Mechanics magazine. References ... New Words from Popular Mechanics journal American Speech date 1977 doi 10.2307 454718 publisher ... http www.popularmechanics.com archives Popular Mechanics archives http www.popularmechanics.co.za Popular Mechanics South African edition gutenberg author id Popular Mechanics name Popular Mechanics http books.google.com books?id S98DAAAAMBAJ&source gbs navlinks s Popular Mechanics Magazine on line ... magazines Sci mag stub ar de Popular Mechanics es Popular Mechanics fr Popular Mechanics pt Popular Mechanics ro Popular Mechanics ru simple Popular Mechanics sv Popular Mechanics ta ... more details
The Dent Fault is a major fault geology fault on the boundary between the counties of Cumbria and North Yorkshire in northern England . The fault is named after the village of Dent, Cumbria Dent in Dentdale on the western margin of the Yorkshire Dales . The fault, or rather the Dent Fault System a collection of closely associated faults and folds, defines the western edge of the Askrigg Block , a geological structure which underlies the Yorkshire Dales. The fault is associated with the Taythes Anticline to its west and the Fell End Syncline to its east. Other than vertical movement on the fault, there has also been an element of strike slip movement. To the north, the fault links with the Pennine Fault System in the vicinity of Brough and with the Craven Fault near Kirkby Lonsdale to the south. ref Stone et al. 2010 British Regional Geology Northern England 5th edition Keyworth, Notts, British Geological Survey ref References reflist Category Geology of England Category Geology of Cumbria Category Geology of North Yorkshire ... more details
The Ballenas Fault is a transform fault located on the seabed of the Gulf of California , extending through the Canal de Ballenas which separates the Isla ngel de la Guarda from the Baja California Peninsula . The fault is an integral part of the East Pacific Rise , linking the Delfin Basin in the north with a smaller spreading center to the south. The fault is considered the northernmost member of a grouping of four transform faults called the Guaymas Fault Guaymas Transform Fault System . The Ballenas Fault produced a magnitude 6.9 earthquake on August 3, 2009. References http adsabs.harvard.edu abs 2009AGUFM.G23B0689M Earthquake cycle on the Ballenas Fault, Central Gulf of California, Malservisi et al, 2009 Category Geology of Mexico Central America plates tectonics stub ... more details
Bronnant Fault is a geological fault in Wales . See also List of geological faults of Wales coord missing Wales Category Geology of Wales geology stub Wales geo stub ... more details
Bryneglwys Fault is a geological fault in Wales . See also List of geological faults of Wales coord missing Wales Category Geology of Wales geology stub Wales geo stub ... more details
Wikify date September 2010 unref date October 2011 Relativistic mechanics refers to any form of mechanics compatible with either theories of Special Relativity and General Relativity . It is a non quantum mechanics of a system of particles or of a fluid in cases where some of the velocities are comparable to the speed of light. Special relativity states that motion is relative and the laws of physics are the same for all experimenters irrespective of their reference frames. References reflist Category Theory of relativity relativity stub az Relyativist mexanika ... more details
Lanalhue Fault is a fault once active in the Paleozoic located in south central Chile that cuts through Cordillera de Nahuelbuta . The fault takes name from Lanalhue Lake which overlies part of fault. The lanalhue fault makes up a major lithology lithological boundary in the Chilean Coast Range to which Cordillera de Nahuelbuta belongs. From Valpara so Region to Lanalhue Fault Carboniferous Permian granitoid s makes upp a large part of the bedrock of the Chilean Coast Range. These igneous rocks was once part of a proto Andean magmatic belt. South of Lanalhue Fault most of the Chilean Coast Range is an accretionary wedge formed by at least since the Paleozoic along the subduction zone at South America s western margin. It is speculated that the inferred Gastre Fault Zone , that aligns Villarrica volcano Villarrica , Quetrupill n and Lan n volcanoes, is a continuation of the fault in the Andes. Lanalhue Fault has a northwest to southwest orientation. geology stub Category Geological faults of Chile Category Geography of B o B o Region es Falla de Lanalhue ... more details
Continuum mechanics cTopic Solid mechanics Solid mechanics is the branch of mechanics , physics , and mathematics that concerns the behavior of solid matter under external actions e.g., external force s, temperature changes, applied displacements, etc. . It is part of a broader study known as continuum mechanics . One of the most common practical applications of solid mechanics is the Euler Bernoulli beam equation . Solid mechanics extensively uses tensor s to describe stresses, strains, and the relationship between them. Relationship to continuum mechanics As shown in the following table, solid mechanics inhabits a central place within continuum mechanics. The field of rheology presents an overlap between solid and fluid mechanics fluid mechanics. Continuum mechanics context Response models A material has a rest shape and its shape departs away from the rest shape due to stress. The amount of departure from rest shape is called Deformation mechanics deformation , the proportion of deformation to original size is called strain. If the applied stress is sufficiently low or the imposed strain is small enough , almost all solid materials behave in such a way that the strain is directly proportional to the stress the coefficient of the proportion is called the modulus of elasticity . This region of deformation is known as the linearly elastic region. It is most common for analysts in solid mechanics to use linear material models, due to ease of computation. However, real materials ... Solid mechanics Strength of materials Specific definitions and the relationships between stress and strain. Applied mechanics Materials science Continuum mechanics Fracture mechanics References Wikibooks ... , Springer, 1999. L.B. Freund, Dynamic Fracture Mechanics , Cambridge University Press, 1990 ... , Macmillan Publishing Company, 1990. refend Physics footer continuum Continuum mechanics Category Solid mechanics ar ca Mec nica del s lid deformable cs Mechanika tuh ho ... more details
Image Fault trace geq00014.jpg thumb right 300px 1976 Guatemala earthquake Guatemala Earthquake 1976 . Along Motagua Fault Motagua fault trace where it crosses the Gual n soccer field. Note that mole track which is best developed in hard packed, brittle surface materials. A fault trace is the intersection of a geological fault with the ground surface, leaving a visible mark. The term also applies to a line plotted on a geological map to represent a fault. Source http earthquake.usgs.gov learning glossary.php?term fault 20trace USGS Earthquake Hazards Program Visual Glossary tectonics stub cartography stub Category Seismic faults Category Structural geology ... more details
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