You can find a steel beam calculator free online, like the one provided in the Resources. This one is actually an indeterminate beam calculator and can be applied to any linear support structure. It allows you to, in a sense, play architect (or engineer) and experiment with different force ...
Given the information in the following image, find the modulus of rigidity and shear stress at the limit of proportionality. An element in a two-dimensional x-y stress system is subjected to a tensile stress of 64\ N/mm^2 in the x-direction and a compressive stress of 48\ N/mm^...
Typically a shaft has a circular cross section. However, the shaft with other cross-sections find special application. We will discuss the design concept of a drive shaft subjected to a fixed load. A drive shaft is supported by bearings at both the ends (and at regular interval in the ...
It isused to find out how strong a material is and also how much it can be stretched before it breaks. This test method is used to determine yield strength, ultimate tensile strength, ductility, strain hardening characteristics, Young's modulus and Poisson's ratio. What is the tensile streng...
In summary, the conversation is discussing a welding check and the process for finding the maximum weld stress. The solution involves moving the forces to the geometric center, calculating tension and shear stress, and distributing the results to the x and y directions to find the equivalent stre...
Near the end of the power stroke, the cilium abruptly wilts to a low-drag posture, initiating the return stroke with a shift to the lateral plane. During the return stroke, which initially lies in a plane parallel to the base surface, the cilium gradually becomes straight, erecting to an ...
ENCCs always migrate in a 3D environment composed of other cell types and the extracellular matrix (ECM). Other NCC populations have been found to crawl on planar surfaces, such as the collagen-rich basal lamina. Such behavior is observed, for example, during the dorso-ventral migration of ...
strong mode is excited in the enclosure x-axis and will be a problem if the MEMS sensitive axis is orientated in the enclosure x-axis. However, this x-axis strong mode at 800 Hz is not of interest if the designer has their MEMS sensor PCB orientated to measure in the enclosure z-axis...
In sum, although the clump-based model provides a way to study particle movements during the compaction stage, the challenging task is to find a potential solution to this dilemma situation: researchers prefer selecting larger size balls (2 mm or larger) to build the equivalent models of ...
Platform scales find practical use in a variety of settings. They are commonly employed in sectors such as trading, manufacturing, logistics, and services to measure or verify material weights. In industries where precise weight measurements are crucial, platform scales play a key role in revenue ...