HOMEWORK #2... FEEDBACK FROM GRADING
ME 303 FLUID DYNAMICS/ WESTPHAL/ WSU/ FALL 2000
- Over 20% NOT SUBMITTED... recipe for failure... DROP recommended.
- Less than 50% "+" will NOT get 4.0 class gpa.
- ALWAYS use FBDs if you apply statics! FBD can be on your sketch, or separate (separate usually best).
- ALWAYS insert UNITS with numerical values; resolve units with CONVERSION FACTORS
- A PRESSURE must be labelled as "gauge" OR "absolute" OR "vacuum" OR "differential" in this class!!
- A numerical answer for a FORCE without an indication of DIRECTION is MEANINGLESS.
- A numerical answer for a MOMENT without an indication of the SENSE (CW or CCW) is MEANINGLESS.
- Don't shortcut the application of HYDROSTATIC equation... start from "PEE + GAMMA x ZEE = CONSTANT"
- Copying the instructor's posted solution will not provide you with nearly as much value as
if you FIRST attempt the problems yourself.