HOli.. - Memorial University's Digital Archives - Memorial University ...

More documents

Recommendations

Info

Figure 32: Surface Total Pressure Distribution ofa 3·Blade Propeller Figure 32 displays the total surface pressure, which includes static pressure and dynamic pressure. Static pressure is affected by water depth, and the equation is p=pgh. Propeller thrust is provided by the difference pressure between both sides ofblades. Static pressure on the two sides ofblades is the same, so it doesn't provide thrust. Dynamic pressure is the difference pressure on propeller blades to provide thrust. Figure 33 displays the dynamic pressure distribution ofthe propeller. 69
Page 4:
A Rapid Development Process for Mar
Page 7 and 8:
Table of Contents Abstract ... Ackn
Page 9:
List ofTables Table I: Required Inp
Page 12 and 13:
Figure 46: Surface Dynamic Pressure
Page 14 and 15:
a long time to analyze, draw, fabri
Page 16 and 17:
Simulation work is now commonly don
Page 18 and 19:
Early theoretical analysis applied
Page 20 and 21:
------------------------- provides
Page 22 and 23:
As can be secn in Table I, the lift
Page 24 and 25:
propeller geometry has to be entere
Page 27:
avoid cavitation; however, it decre
Page 31: l" ........... ,... __ .... :l ,,_
Page 34: Table 2: Advantages and Disadvantag
Page 41 and 42: trend for many companies to reduce
Page 43 and 44: fluxes through a particular control
Page 45 and 46: known as a casting, is usually ejec
Page 47 and 48: Table 3: Prototyping Technology Mat
Page 49: quite accuratc for a testing level.
Page 54 and 55: For given values ofJ, Fn, Rn, En, t
Page 56: propeller geometry for impon into t
Page 59 and 60: Using OpenPVL_SW I a propeller desi
Page 64: o ...n".... 'Co 'OJ • • • DC)
Page 72 and 73: 3.3 Simulations using CosmosFloWork
Page 75 and 76: simulation domain are set to 6m and
Page 79: CosmosWorks can be used to check th
Page 87 and 88: Opcn a propeller geometry in SolidW
Page 91: • Assume the roughness is 0 micro
Page 95 and 96: Table 6: Simulation Results of the
Page 97 and 98: Figure 47: Stress Distribution ofth
Page 100: Chapter 5 Case Study: Simulation of
Page 109 and 110: procedures of a propeller design an
Page 111 and 112: The Stratasys FDM 2000 RP process r
Page 113: Figure 61: Sereenshot of Propeller
Page 116 and 117: Due to the accuracy limitation of t
Page 118 and 119: SolidWorks. This modification will
Page 120 and 121: 19J lIess, J.L. and Valarezo, W.O.,
Page 122 and 123: 1]2"1 Ali Kamrani, Emad Abouel Nasr
Page 124 and 125: The original OpenPVL code is availa
Page 128: end fprintf(fid,'%s %g %5 \n', 'Set
Page 133 and 134:
Set swSketehPt( 29 ) :=:: swModcl.C
show all

HOli.. - Memorial University's Digital Archives - Memorial University ...

Create successful ePaper yourself

Delete template?

Save as template?