Match the following. 1. Picard and Walsh
continental shelf
2. Forbes and Maury
satellite-mounted sensors
3. developed in 1922
Alvin
4. locates survivors at sea
bathyscaph Trieste
5. averages 30 miles wide
fetch
6. distance of open water over which wind flows
sofar
7. rescued at 5,000-foot depth
echo sounder
8. query buoy-mounted systems
"Father of Oceanography"

Afull journal bearing has a journal diameter of 27 mm, with a unilateral tolerance of -0.028 mm. the bushing bore has a diameter of 27.028 mm and a unilateral tolerance of 0.04 mm. the l/d ratio is 0.5. the load is 1.3 kn and the journal runs at 1200 rev/min. if the average viscosity is 50 mpa-s, find the minimum film thickness, the power loss, and the side flow for the minimum clearance assembly.

Derive the correction factor formula for conical nozzle i=-(1+ cosa) and calculate the nozzle angle correction factor for a nozzle whose divergence hal-fangle is 13 (hint: assume that all the mass flow originates at the apex of the cone.

What is the major difference between thermoplastics and thermosetting plastics from the polymerization structure point of view?