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KKKQ 3013 PENGIRAAN BERANGKA. Assignment #3 – Interpolation & Curve Fitting 15 August 2007 8.00 pm – 10.00 pm. u. y (m). Assignment #3 (adapted courtesy of ref. [1]).
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KKKQ 3013PENGIRAAN BERANGKA Assignment #3 – Interpolation & Curve Fitting 15 August 2007 8.00 pm – 10.00 pm
u y (m) Assignment #3 (adapted courtesy of ref. [1]) The velocity u of air flowing past a flat plate is measured at several distances y away from its surface. The result is summarised in the table below. a. Estimate the air velocity at a distance 0.0085 m away from the plate surface using: i. Linear Newton Interpolation ii. Quadratic Newton Interpolation based on the first 3 data points b. Estimate the error when using approach (ii) above. [1] Chapra, S.C & Canale, R.P, Numerical Methods for Engineers, McGraw-Hill 5th ed. (2006) Week 6