1.a straight line joining the centre of a circle or sphere to any point on the circumference or surface 2.the length of this line, usually denoted by the symbolr 3.the distance from the centre of a regular polygon to a vertex (long radius) or the perpendicular distance to a side (sho...
a. A real or imaginary mark positioned in relation to fixed points of reference. b. A degree or circle of longitude or latitude drawn on a map or globe. c. The equator. Used with the. 4. a. A border or boundary: the county line. b. A demarcation: a line of darker water beyond...
Rate of change of airfoil lift coefficient with slat deflection (per degree). Sign in to download full-size image Figure 5.44. Correction factor for leading edge radius and airfoil thickness ratio. The third term, ηδ, is another empirical factor which corrects for flap or slat deflections ...
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From Figure 11, we can find that the overall curve obeys the trend of decreasing with increasing distance from the sink. Obviously, reliability influences the data volume, and the bigger the reliability is, the smaller the data volume is. Figure 11. Data volume at different reliabilities. ...
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In general, the bending angle (θ) and the bending radius of curvature (R) are two key parameters to describe the bending status and stressed areas, as depicted in Fig. 16a. The larger bending angle and/or smaller bending radius of curvature means a higher degree of bending. However, ...
What is the radius of curvature? Radius of curvature is the curvature of a curve. The curvature of a plane curve is defined as the rotation rate of the tangent angle of a point on the curve to the length of the arc. It is defined by differentiation and it shows the degree of the cu...
My invention has reference to a radius gauge for automobiles, and has for its purpose to provide a means for determining the degree of turn of the front wheels of a vehicle when describing a curve. By the use of such means it is possible to make corrections in the mountings of the ...
The curvature of a plane curve is defined as the rotation rate of the tangent angle of a point on the curve to the length of the arc. It is defined by differentiation and it shows the degree of the curve deviating from the line. The reciprocal of curvature is the radius of curvature....