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  2. Discontinuity (geotechnical engineering) - Wikipedia

    en.wikipedia.org/wiki/Discontinuity...

    A discontinuity may exist as a single feature (e.g. fault, isolated joint or fracture) and in some circumstances, a discontinuity is treated as a single discontinuity although it belongs to a discontinuity set, in particular if the spacing is very wide compared to the size of the engineering application or to the size of the geotechnical unit.

  3. Shear and moment diagram - Wikipedia

    en.wikipedia.org/wiki/Shear_and_moment_diagram

    Shear and Bending moment diagram for a simply supported beam with a concentrated load at mid-span. Shear force and bending moment diagrams are analytical tools used in conjunction with structural analysis to help perform structural design by determining the value of shear forces and bending moments at a given point of a structural element such as a beam.

  4. What is Relative Strength Index (RSI) in stocks? - AOL

    www.aol.com/finance/relative-strength-index-rsi...

    Relative Strength Index (RSI) is an indicator of price momentum, and its values range from 0 to 100. The number helps gauge whether the price of a stock is on the rise or on the decline .

  5. Relative strength index - Wikipedia

    en.wikipedia.org/wiki/Relative_strength_index

    The relative strength index (RSI) is a technical indicator used in the analysis of financial markets. It is intended to chart the current and historical strength or weakness of a stock or market based on the closing prices of a recent trading period. The indicator should not be confused with relative strength.

  6. Direct integration of a beam - Wikipedia

    en.wikipedia.org/wiki/Direct_integration_of_a_beam

    Simply supported beam with a constant 10 kN per meter load over a 15m length.. Take the beam shown at right supported by a fixed pin at the left and a roller at the right. . There are no applied moments, the weight is a constant 10 kN, and - due to symmetry - each support applies a 75 kN vertical force to the

  7. Direct numerical simulation - Wikipedia

    en.wikipedia.org/wiki/Direct_numerical_simulation

    This means that the whole range of spatial and temporal scales of the turbulence must be resolved. All the spatial scales of the turbulence must be resolved in the computational mesh, from the smallest dissipative scales ( Kolmogorov microscales ), up to the integral scale L {\displaystyle L} , associated with the motions containing most of the ...

  8. True strength index - Wikipedia

    en.wikipedia.org/wiki/True_Strength_Index

    The true strength index (TSI) is a technical indicator used in the analysis of financial markets that attempts to show both trend direction and overbought/oversold conditions. It was first published by William Blau in 1991.

  9. Stress intensity factor - Wikipedia

    en.wikipedia.org/wiki/Stress_intensity_factor

    The concept can also be applied to materials that exhibit small-scale yielding at a crack tip. The magnitude of K depends on specimen geometry, the size and location of the crack or notch, and the magnitude and the distribution of loads on the material. It can be written as: [2] [3] = (/)