User Wallace Park

8

votes

1

answer

499

views

How do the dimensions of a ductile iron casting change as it cools?

manufacturing-engineering casting

Jun 27 '18 at 12:37 Corey 422

6

votes

1

answer

936

views

What are typical forging loads?

metals forging

Jun 23 '15 at 16:06 Air 3,291

5

votes

5

answers

4k

views

What happens to sewage if there is no river near by?

waste-disposal

Apr 15 '19 at 20:41 Community♦ 1

5

votes

2

answers

93

views

Improvements in ammunition design?

firearms

Aug 20 '16 at 1:55 Carlton 2,939

5

votes

2

answers

3k

views

How can I calculate backward extrusion force

mechanical-engineering forging

Jul 2 '15 at 10:58 Gokce Mehmet AY 692

3

votes

2

answers

34

views

Is it ok to use a “4-cycle only” fuel in a 2-cycle motor with mixed oil?

fuel small-engine

Aug 11 at 20:44 blacksmith37 3,639

2

3

votes

5

answers

11k

views

Do generators run slower if the load is lower?

generator

Jan 19 '19 at 1:21 Onick Voskinarian 1

3

votes

2

answers

244

views

Strength of human hand compared to robot [closed]

mechanical-engineering robotics

Oct 4 '16 at 11:09 Community♦ 1

3

votes

3

answers

442

views

Can the strength of a strut be determined by deflections?

mechanical-engineering structural-engineering stresses

Jan 24 '16 at 2:58 hazzey♦ 10.2k

1

3

votes

0

answers

486

views

Upgrading to a brushless motor

mechanical-engineering motors

Jul 19 '15 at 21:40 706Astor 1,012

3

votes

1

answer

94

views

Why do heating elements have lower rated temperatures in vacuums?

thermodynamics temperature

May 27 '15 at 18:40 Wallace Park 1,225

2

votes

1

answer

15

views

Is there any way to test a two-stroke carburetor for blockages?

carburetor

Aug 6 at 1:21 niels nielsen 7,830

2

votes

0

answers

49

views

What is the model name of this two-stroke carburator? [closed]

mechanical-engineering carburetor

Jun 8 at 17:58 Wallace Park 1,225

2

votes

3

answers

73

views

Why do custom engines typically specify a type like “Ford” or “Chevy”?

automotive-engineering engines

Dec 16 '19 at 16:21 Hobbes 736

1

2

votes

2

answers

75

views

Will a 3-wall acoustic barrier work or will sound go around?

acoustics sound-isolation

Dec 1 '18 at 6:37 niels nielsen 7,830

2

votes

2

answers

132

views

Rules of thumb for sizing an air pump piston?

mechanical-engineering pneumatic

Mar 7 '18 at 2:48 Community♦ 1

2

votes

1

answer

54

views

Managing water supply pressure to a building

hydraulics water-resources

Oct 2 '17 at 16:12 Mark 5,218

2

votes

1

answer

76

views

Component-based simulation versus block-based simulation

simulation

May 31 '17 at 17:55 Rick 1,230

2

votes

3

answers

174

views

Animated light box signs

lighting

Feb 5 '17 at 21:40 Dave Tweed 6,549

2

votes

1

answer

7k

views

Type of motor for a small lathe

motors

May 8 '16 at 19:37 Community♦ 1

2

votes

2

answers

271

views

Is ductile iron a good material for a support column cap?

structural-engineering steel

Feb 7 '16 at 1:06 Community♦ 1

2

votes

1

answer

96

views

Short power outage, deliberate?

electrical-engineering energy power

Nov 20 '15 at 13:10 Olin Lathrop 10.9k

2

votes

0

answers

59

views

How are small refrigerator compressors started?

motors compressors

Oct 4 '15 at 15:36 Wallace Park 1,225

1

vote

0

answers

15

views

How can I set up a reverse osmosis water system to use a pressure tank?

water-resources

Dec 1 '19 at 21:21 Glorfindel 236

1

vote

3

answers

34

views

Grate that does not cause air rush noise?

acoustics

Jan 4 '19 at 21:14 alephzero 11k

1

vote

0

answers

32

views

Device to balance water pressure

hydraulics

Oct 29 '17 at 1:19 Wallace Park 1,225

1

vote

1

answer

243

views

Compute compressive forces necessary for thread rolling

mechanical-engineering threads

Feb 24 '17 at 0:00 Community♦ 1

1

vote

1

answer

122

views

Acoustic absorption of different materials? (gypsum board versus plaster)

acoustics

Feb 6 '17 at 19:10 DLS3141 2,060

1

vote

0

answers

471

views

How do LED traffic light diffusion lenses work?

optics

Jan 24 '17 at 3:32 Wallace Park 1,225

1

vote

1

answer

117

views

Would a Flettner rotor make sense for an ocean cruising trawler?

naval-engineering

Jan 10 '17 at 1:16 Community♦ 1

Stack Exchange Network

current community

your communities

more stack exchange communities

Next privilege

Next badge

41 Questions

How do the dimensions of a ductile iron casting change as it cools?

What are typical forging loads?

What happens to sewage if there is no river near by?

Improvements in ammunition design?

How can I calculate backward extrusion force

Is it ok to use a “4-cycle only” fuel in a 2-cycle motor with mixed oil?

Do generators run slower if the load is lower?

Strength of human hand compared to robot [closed]

Can the strength of a strut be determined by deflections?

Upgrading to a brushless motor

Why do heating elements have lower rated temperatures in vacuums?

Is there any way to test a two-stroke carburetor for blockages?

What is the model name of this two-stroke carburator? [closed]

Why do custom engines typically specify a type like “Ford” or “Chevy”?

Will a 3-wall acoustic barrier work or will sound go around?

Rules of thumb for sizing an air pump piston?

Managing water supply pressure to a building

Component-based simulation versus block-based simulation

Animated light box signs

Type of motor for a small lathe

Is ductile iron a good material for a support column cap?

Short power outage, deliberate?

How are small refrigerator compressors started?

How can I set up a reverse osmosis water system to use a pressure tank?

Grate that does not cause air rush noise?

Device to balance water pressure

Compute compressive forces necessary for thread rolling

Acoustic absorption of different materials? (gypsum board versus plaster)

How do LED traffic light diffusion lenses work?

Would a Flettner rotor make sense for an ocean cruising trawler?