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392 Answers

Votes Activity Newest
21
Benefit of removing the center “engine hub” inside a fan
Jan 12 at 15:55
19
What is the difference between FEA and CFD?
Mar 11 '17 at 2:29
13
Why do hydroelectric plants use turbines instead of an efficient 'water wheel' configuration?
Apr 2 '15 at 0:55
12
Why do tower cranes have gear shifts?
Feb 28 '17 at 2:52
12
Strength of a welded steel gate with vertical bars vs. crossed diagonal bars
Aug 12 '15 at 20:23
10
Galvanized Steel (Zinc Plated Steel) vs Stainless Steel
Nov 13 '18 at 13:10
10
My customer wants to use my products to do something unsafe. What is my ethical obligation?
Apr 18 '15 at 16:08
9
Do scaled models reflect strength characteristics of full size
Jul 13 '18 at 18:53
9
What is the “tl” unit of weight measurement?
Feb 20 '17 at 8:13
9
What fundamentally distinguishes cavitation and boiling as different phenomena?
Oct 23 '16 at 0:51
9
What is the difference between implicit and explicit analysis in ABAQUS?
Oct 3 '15 at 21:31
8
What's sort of “sidewalk” pavement is this?
Sep 22 '18 at 8:48
8
What is Saint Venant Principle?
Aug 8 '17 at 15:58
7
Will a short brick wall help shield against bass or will it go around?
Jul 21 '20 at 14:30
7
Is there a reason (in terms of the physics involved) why it is better to push start a car in 2nd gear rather than 1st?
Dec 27 '19 at 1:53
7
How do we specify among a shim, spacer, and washer?
May 30 '17 at 21:58
7
Units to use in this formula?
Jan 15 '17 at 4:41
7
How to handle reflections when cutting metal with a laser?
May 26 '16 at 21:40
6
Is it structurally sound to cut an I beam to a T on one end?
Sep 30 '20 at 13:58
6
How do electric companies supply electricity to homes in countries where energy is privatized?
Mar 25 '20 at 17:07
6
What does 50% RH mean?
Feb 18 '20 at 16:13
6
Why is tensorial shear strain half of engineering shear strain?
Jun 8 '19 at 14:01
6
What is the name for a removable sewn bag stitch?
Nov 28 '18 at 18:16
6
How to make screws stay tight under high vibration?
Jun 25 '17 at 15:02
6
Why does a simple pin-ended triangular (arched/curved) beam deflect more due to secondary effects (non-linear analysis)?
Jan 13 '17 at 2:24
6
Train Signalling - What Do They Mean
Jun 26 '16 at 2:10
6
Logic behind location of shear centre
Apr 14 '15 at 0:01
5
Why is there a difference in the deflection between the top and bottom of this truss?
Oct 11 '20 at 0:47
5
Definition of buckling as a sudden deformation
Mar 31 '20 at 0:40
5
Wind turbines with down tower power units. Why aren't they more common?
Jul 24 '19 at 17:52
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