- The area of cross-section of the wire is given as 1mm2. A=1mm2=1×10−6m2- The length of the wire is given as 2m. L=2m- The elongation (increase in length) is given as 0.1mm. ΔL=0.1mm=0.1×10−3m=1×10−4m Step 2: Use Young's modulus to find the forceYoung's...
Step 3: Use the equation of continuity to calculate the area of the unknown cross-section. We will start with the equation of continuity: A1v1=A2v2 v2 A2=A1v1v2=(9.5cm2)(0.42m/s)2.5m/s≈1.6cm2 Notice that the units do not have to agree since this is essentially a ratio of ...
Since the cross-section of the pipe is circular, we have $A=\pi {{r}^{2}}$, where A is the area of the cross-section of the pipe.Since the cross-sectional area of the pipe is 25 square metres, we have $\pi {{r}^{2}}=25$ Dividing both sides by...
To build the mass, momentum, and energy conservation equations of the flowing process in the ejector, some assumptions are given as below: With the above-mentioned assumptions, the flow fluid shall comply with the following equations. Mass continuity equation:∂ρui∂xi=0 Momentum equation:∂...
A unique and theoretically sound method of deriving cross-sectional area along wool fibres is developed. Diameter values are derived from an equation based on an ellipse whose parameters are the semi-major and semi-minor axes and the angle of rotation of the ellipse. These parameters are used ...
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For a detailed derivation of Equation [1], see Upton et al. (2016a). A mean CA for each quarter × treatment combination was calculated, and the result was used as the CA variable in the statistical model. The mean Vsmt, Vmpc, and MFR were likewise calculated for each quarter × ...
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Area Moment of Inertia Section Properties of Inertia Section Properties calculator of a Square. This engineering calculator will determine the section modulus for the given cross-section. This engineering data is often used in the design of structural be
The elements of the equation are as shown in the illustrative Table 3. The time of reflection in Eq. (1) expresses a symmetrical or equal hyperbole. $$ {\text{t}}\left( {\text{x}} \right)^{2} { } = {\text{t}}_{0}^{2} { } + {\text{ x}}^{2} /\nu^{2} $$ (1...