An Investigation into Properties of Fluids
MSU Fluid Mechanics Summer 2017, Starkville, MS, 39759
Fluid mechanics is the study of fluids at rest or in motion. To successfully study these
fluids, one must have a good under
\ E B4SM HTrszoLGH
2 (4/05 9f ACTw/u: ~ 57mm LI/dt (tau/0542 w/IH THE
/ Foece Vecrmz F
\ CoNC-vrzaeur Foul; 57511214; 4 551 a? F0205: SUCH
\ TM? THE LIA/ES if Ach/J INTERSEcr 4T4 ROM);-
j , ->
g / PAML
EM 2413 Engineering Mechanics I (Statics)
Instructor: Thomas E. Lacy, Ph.D., P.E.
Office: Walker 330a Office Hours: TBD or by appt. Help Sessions: TBD
Phone: Cell 662-648-9213
E-mail: [email protected]
Prerequisites: PH 2213 Physics I and MA17
Tme of 237 Fracmm (wt/Lamrs Ramon)
: Comszom AN OEJECT Remw M A 2mm amt/mg sumacm; To ,4
PM? WWW T0 me uUA-cej a. THE 41?sz FMCE 1s Ke515rep
BY A Emma/W @ecg mm DEVELOP Bemmv THE amm AW
my Bat/M EURFA/G
MUM 50407966 N
1) Short Answer (10 Points Total)
BRIEFLY dene in words (with supplementary equations and gures, as necessary) the following:
ilForce-Couplei A PM OF EQUAL 4ND OPPomE Foacrx THAT Amt: want
LwE 0? Gum/J
) / /
/_FJ MI F~D Momgm DUE To Fat/ICE (
Show every step in the solution.
6.) Member ACD is supported by a smooth collar at A and cables CF and DE. A 480-N force is
applied vertically downward at C. Neglect the weight of the assembly.
a.) Draw a detailed free-body diagram of member ACD.
Basalt- silica content 45% to 75%
Dolerite- is compositionally equivalent to
gabbro and basalt but texturally between them.
Gabbro - contains pyroxene, plagioclase, and
minor amounts of amphibole and olivine. The
pyroxene content is mostly clinopyroxene,
Hydrostatic Pressure in Compressible Fluids (Gases pg. 45-46)
We know that in the case of a fluid at rest (or a fluid moving as a solid body at constant velocity) with gravity being the only body force (acting in the z direction), Newton's second la