Compare with previous depth estimate 6 repeat steps 2

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: stance 4. Determine depth where this pressure exists 5. Compare with previous depth estimate 6. Repeat steps 2-6 using the new depth estimate 7. When depths agree, accept answer (typically 2-4 iterations) (agreement to within 30 ft will be satisfactory) 38 Linear Interpolation y = mx + c P = mS + C (i) P1 = mS 1 + C (ii) P 2 = mS 2 + C (iii) 39 Linear Interpolation (iii) − (ii) (i) − (ii) P2 − P1 = m(S2 − S1 ) ⇒ P2 − P 1 m= S2 − S1 P2 − P 1 (S − S1 ) P − P = m(S − S1 ) = 1 S −S 2 1 40 Linear Interpolation S − S1 ∴ P = P1 + S − S (P2 − P1 ) 1 2 With design factor: S − S1 1 Pcc = P1 − S − S (P1 − P2 ) D.F. 1 2 41 42 43...
View Full Document

This note was uploaded on 12/03/2012 for the course PMRE PMRE6004 taught by Professor M.tamim during the Summer '12 term at Bangladesh University of Eng and Tech.

Ask a homework question - tutors are online