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What is the effect of density on the friction angle of sands?
The friction angle of the mixture increases the relative density.
What is a Phi angle?
The Phi angle is usually the second unknown angle after theta. It is typically used in the argument of a complex number, the phase of a wave in signal processing, in spherical coordinates, as one of the dihedral angles in the backbones of proteins in a Ramachandran plot, and as the internal or effective angle of friction.
What is the angle of internal friction for clay?
Till is a term describing an unsorted sediment of varying composition. It consists of several different grain sizes and can contain different amounts of clay. As the angle of internal friction is based on the cohesion and grain size of the material the answer is that it varies depending on the composition of the specific till.
Do shale and mudstone have the same appearance?
Very similar, yes, but without the lamination that shale exhibits.
How do you make oil out of shale?
You don't make oil from shale, you extract oil from shale. The shale acts like a sponge, sometimes the shale is so porous that the oil can be squeezed or sucked out, otherwise it can be extracted by crushing and heating the shale.
Is angle of friction equal to angle of repose?
yes, angle of friction is equal to angle of repose.
What is the relation between angle of friction and angle of repose?
Angle of repose is equal to angle of friction.
What is the relationship between angle of friction and co-efficient of friction?
The angle of friction is the angle at which an object on a surface is on the verge of sliding. The coefficient of friction is a measure of the resistance to sliding between two surfaces. The tangent of the angle of friction is equal to the coefficient of friction between the surfaces.
What is angle of friction?
The angle of friction is defined as the angle of a plane where a body placed on the plane will start to slide.
What is the angle of friction?
The angle of friction is the angle at which a body will start sliding on a surface. It is equal to the arctangent of the coefficient of static friction between the two surfaces in contact.
What is the effect of density on the friction angle of sands?
The friction angle of the mixture increases the relative density.
What is limiting angle of friction?
The limiting angle of friction is the maximum angle at which an object can rest on a surface without sliding due to friction. It is determined by the coefficient of static friction between the object and the surface. When the angle of inclination exceeds this limiting angle, the object will start to slide.
What is the angle of internal friction for sandstone?
The basic friction angle for sandstone is 26 degrees to 35 degrees. This angle changes based on how wet the stone is.
Is angle of friction always equal to angle of repose?
Yes
Is angle of friction angle of repose same?
google says yes
What is the difference between angle of friction and angle of repose?
The angle of friction refers to the maximum angle at which an object can rest on a surface without sliding, while the angle of repose is the maximum angle at which a pile of granular material remains stable without collapsing or sliding. The angle of friction is specific to an object on a surface, while the angle of repose is more related to the stability of a pile of material.
What is the angle of friction of silica sand?
The angle of friction for silica sand can vary based on factors such as grain size, shape, and moisture content. Typically, the angle of internal friction for silica sand falls within the range of 30-35 degrees.
