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A dilatant ( also termed shear thickening ) material is one in which viscosity increases with the rate of shear strain.
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dilatant and also
A shear thickening fluid, also called a dilatant, is a Non-Newtonian fluid where the shear viscosity increases with applied shear stress.
Sand that is completely soaked with water also behaves as a dilatant material.
dilatant and shear
Ketchup is a shear thinning material, as an increase in relative velocity caused a reduction in viscosity, while some other non-Newtonian materials show the opposite behaviour: viscosity going up with relative deformation, which are called shear thickening or dilatant materials.
In the viscous coupling differentials the shear stress of high shaft speed differences causes a dilatant fluid in the differential to become solid, linking the two shafts.
* shock absorption-as a dilatant fluid, synovial fluid is characterized by the rare quality of becoming more viscous under applied pressure ; the synovial fluid in diarthrotic joints becomes thick the moment shear is applied in order to protect the joint and subsequently thins to normal viscosity instantaneously to resume its lubricating function between shocks
When the plates start rotating at different speeds, the shear effect of the tabs or perforations on the fluid will cause it to heat and become nearly solid because the viscosity of dilatant fluids rapidly increases with shear.
dilatant and material
The opposite of a dilatant material is a pseudoplastic.
dilatant and is
A suspension of uncooked custard powder ( starch ) in water, with the proper proportions, has the opposite rheological property: it is negative thixotropic, or dilatant, which is to say that it becomes more viscous when under pressure.
However, cornstarch in water is actually a dilatant fluid, since it does not show the time-dependent, shear-induced change required in order to be labeled rheopectic.
Just as the opposite behaviour of becoming thinner with time is thixotropism ( time dependent pseudoplastic behaviour ), rheopectic behaviour may be described as time-dependent dilatant behaviour.
The drum is filled with a dilatant fluid, often silicone-based.
dilatant and viscosity
Because its apparent viscosity increases directly with respect to the amount of force applied, Silly Putty can be characterized as a dilatant fluid.
dilatant and .
Non-Newtonian fluids can be either plastic, bingham plastic, pseudoplastic, dilatant, thixotropic, rheopectic, viscoelatic.
also and termed
The adolescent also faces the identity crisis that Erikson has termed ideological polarization vs. diffusion of ideals.
The Turkic-Mongolic-Tungusic and Korean-Japanese-Ainu groupings were also posited by Joseph Greenberg ( 2000 – 2002 ) who, however, treated them as independent members of a larger family, which he termed Eurasiatic.
The suffix-ol in non-systematic names ( such as paracetamol or cholesterol ) also typically indicates that the substance includes a hydroxyl functional group and, so, can be termed an alcohol.
An entirely different class of ideas, also termed animistic, is the belief in the world soul anima mundi, held by philosophers such as Schelling and others.
Africa was also set on its course to decolonization, swept by what Harold Macmillan, the then British Prime Minister, aptly termed the " wind of change ".
The term " aspiration " is sometimes also used for the replacement of a ( usually fricative ) consonant with an sound, but that process is more accurately termed debuccalization.
The reverse reaction can also occur, using a molecule of water to split up a disaccharide and break the glycosidic bond ; this is termed hydrolysis.
Anything over 7 meters is generally considered to be free-soloing ( or simply ' soloing '), although such climbs might also be termed high-ball bouldering problems.
Modern music may also be termed " Celtic " because it is written and recorded in a Celtic language, regardless of musical style.
Citizenship can also be obtained by marrying a citizen, which is termed jure matrimonii.
The Christians that hold to " salvation by faith alone " ( also called by its Latin name " sola fide ") define faith as being implicitly ontological — mere intellectual assent is not termed " faith " by these groups.
Generally, punitive damages, which are also termed exemplary damages in the United Kingdom, are not awarded in order to compensate the plaintiff, but in order to reform or deter the defendant and similar persons from pursuing a course of action such as that which damaged the plaintiff.
The melody in this movement is also termed the " Emperor's Hymn.
** Single file dynamics ( also termed file dynamics ), the diffusion of particles in a channel
Kraepelin contrasted this with manic-depressive psychosis, in which he included not just what would be termed bipolar disorder today but also other forms of mood disorder, including major depressive disorder.
The conceptual charge, termed a ' test charge ', must be vanishingly small to prevent its own electric field disturbing the main field and must also be stationary to prevent the effect of magnetic fields.
As this definition is not dependent on an arbitrary relative scale, it has also been termed absolute electronegativity, with the units of kilojoules per mole or electronvolts.
Among Open assemblies, also termed Plymouth Brethren, the Eucharist is more commonly called the Breaking of Bread or the Lord's Supper.
However the duration of the filter's impulse response, and the number of terms which must be summed for each output value ( according to the above discrete time convolution ) is given by where T is the sampling period of the discrete time system ( N-1 is also termed the order of an FIR filter ).
Botanically, a cereal grain, such as corn, wheat or rice, is also a kind of fruit, termed a caryopsis.
They may also opt to wear additional padding such as " kickers " over the shoes, leg-guards, padded shorts, body and arm protectors — if they opt for this protection, they are termed " fully protected goalkeepers ".
* More ambitious 4GLs ( sometimes termed fourth generation environments ) attempt to automatically generate whole systems from the outputs of CASE tools, specifications of screens and reports, and possibly also the specification of some additional processing logic.
The emitted radiation may also be of the same wavelength as the absorbed radiation, termed " resonance fluorescence ".
These extensions include intelligent query routing, SHA-1 checksums, query hit transmission via UDP, querying via UDP, dynamic queries via TCP, file transfers via UDP, XML meta data, source exchange ( also termed the download mesh ) and parallel downloading in slices ( swarming ).
The Glorious Revolution is also occasionally termed the Bloodless Revolution, albeit inaccurately.
also and shear
A second and also good practice is to shear off the tops, leaving an inch high stub with just a leaf or two on each branch.
Merchant has found that the same basic relationships which describe the geometry and force systems in the case of the cutting mechanism can also be applied to the discontinuous chip formation provided the proper values of instantaneous shear angle and instantaneous chip thickness or cross-sectional area are used.
Modern weather systems also include wind shear and turbulence detection and terrain and traffic warning systems.
S-waves, also called shear or secondary waves, are transverse waves that involve motion perpendicular to the direction of propagation.
This will increase the shear losses and also reduce the efficiency because the gas is in contact with the discs for less distance.
as demonstrated in tokamak experiments, and rotational shear is also predicted to stabilize resistive
Those shear zones were active at several times during the Precambrian and also during the Paleozoic and Mesozoic.
Larger planes are also equipped with weather radar and wind shear detectors to help guide them through, in the event that they need to pass through such clouds to land.
Retrieved March 4, 2007 .</ ref > Vecchi and Soden find that wind shear, the increase of which acts to inhibit tropical cyclones, also changes in model-projections of global warming.
The zone also accommodated dextral shear that resulted from the west – east extension.
A second type of subtropical cyclone is a mesoscale low originating in or near a frontolyzing zone of horizontal wind shear, also known as a dying frontal zone, with radius of maximum sustained winds generally less than.
Solid lipid bilayers also have a shear modulus, but like any liquid, the shear modulus is zero for fluid bilayers.
Non-physiological flow conditions ( espacially high values of shear stress ) caused by arterial stenosis or artificial devices ( Mechanical Heart Valves, blood pumps etc ) can also lead to platelet activation.
* Cosmic shear, an effect of distortion of image of distant galaxies due to deflection of light by matter, as predicted by general relativity ( see also gravitational lens )
Wind shear can be broken down into vertical and horizontal components, with horizontal wind shear seen across fronts and near the coast, and vertical shear typically near the surface, though also at higher levels in the atmosphere near upper level jets and frontal zones aloft.
Strong vertical wind shear within the troposphere also inhibits tropical cyclone development, but helps to organize individual thunderstorms into longer life cycles which can then produce severe weather.
Vertical speed changes greater than 4. 9 knots ( 2. 5 m / s ) also qualify as significant wind shear for aircraft.
This is also known as nonconvective wind shear since it is not due to nearby thunderstorms.
Horizontal wind shear can also occur along local land breeze and sea breeze boundaries.
When landing, wind shear is also a hazard, particularly when the winds are strong.
Wind shear is also a hazard for aircraft making steep turns near the ground.
Soaring related to wind shear, also called dynamic soaring, is a technique used by soaring birds like albatrosses, who can maintain flight without wing flapping.
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