The configuration favors the generation of wavefronts that are parallel to the North South direction.
Let's say that we take vertical planes that are parallel to maybe the blackboard plane, so parallel to the yz plane.
In a translation of Cartesian coordinate axes, a transformation is made between two sets of axes that are parallel to each other but have their origins at different positions.
Normal stress arises from forces that are perpendicular to a cross-sectional area of the material, whereas shear stress arises from forces that are parallel to, and lie in, the plane of the cross-sectional area.
At the edges of such ranges, sedimentary rocks are commonly tilted up, and, where resistant, they can form narrow, sharp-crested ridges called hogbacks that are parallel to the front of the ranges.
A shear strain is caused by forces that are parallel to, and lie in, planes or cross-sectional areas, such as in a short metal tube that is twisted about its longitudinal axis.
The Bragg Brentano X-ray diffraction analysis revealed a variety of textures (i.e. crystallographic planes that are parallel to the substrate surface) with the most predominant planes being the (220), (311), (420) and (620).
Rectangular structures are characterized by triple lines along the front that are parallel to the walls of the flow domain and by the presence of slapping waves on the walls.
The reason is that only the stiffeners at a right angle to the axis of angular motion are taken into account when calculating the bending stiffness, whereas the stiffeners that are parallel to this axis of angular motion are neglected.
The plate has two opposite simply supported edges that are parallel to the load direction while the other remaining edges may take any combination of free, simply supported or clamped conditions.
