Skip to main content
regdoug's user avatar
regdoug's user avatar
regdoug's user avatar
regdoug
  • Member for 9 years, 3 months
  • Last seen more than 3 years ago
12 votes
Accepted

How is a mechanical system designed and tested without building a physical model?

12 votes

Why does prestressing in trees make them stronger?

9 votes
Accepted

Does a diesel-like (ignition by compression) engine running on gaseous fuel exist?

7 votes

If the emergency brake in a train is broken, do the passenger car brakes still work?

6 votes

Why people experience more jerk or shock sitting in the back seats of a bus?

5 votes

Evaluating performance of heat sink designs without finite element simulation

5 votes
Accepted

Technical drawing for a part with complex (non-line, non-arc) geometry

4 votes
Accepted

Calculating kWh for different timestep

3 votes
Accepted

Does this exist? -Sliding Fluid Restrictor -Solenoid Valve -Ball Valve

3 votes

What materials could be used to make a strip that bends when wet?

3 votes
Accepted

Reading stepper motor datasheets to get torque and speed

2 votes

inertia referred to motor shaft

2 votes
Accepted

Difference between Serial-to-RJ45 adapter and Serial-to-Ethernet server

2 votes

4 bar mechanism how does this 4 point method work

2 votes

Twist of two diameter shaft

2 votes
Accepted

How do I spec out a thermoelectric cooler?

2 votes
Accepted

How can I model or simulate motion caused by an internal vibrating motor?

2 votes
Accepted

How to size a heat exchanger for a shear thinning fluid?

2 votes

How to calculate heat generation on 2D plate?

2 votes
Accepted

How to design and build a pulley system for a given purpose?

1 vote

Where to place fans for maximum effectiveness in sharing air conditioning between rooms?

1 vote

Could adding extra engines to AMELIA disrupt airflow from the other engines?

1 vote

CFM in relation to Static Pressure

0 votes

How does a compressor know to lower condensing pressure in chiller?

0 votes

Synchronous machine power factor and angle