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Sam Farjamirad
  • Member for 4 years, 4 months
  • Last seen more than a month ago
58 votes
Accepted

Why is oil used as the lubricant in power generators, while water is the most available, cheapest and accessible lubricant?

8 votes
Accepted

What methods are there to test the flexural, tensile and compressive strength of concrete?

5 votes
Accepted

What is the thermodynamic consideration so almost all air conditioners are installed on top?

4 votes
Accepted

Inverter + Direct drive vs. Belt drive motor in washing machines?

4 votes

Moments of Fixed-Fixed Beam

3 votes
Accepted

Swash Plate Pump Design

2 votes

How do I change the coordinate system from x-y to n-t or r-theta by using Matrix?

2 votes

2nd Moment of Area of a ring

2 votes
Accepted

How do I find the vertical reaction forces?

2 votes

Steady Non steady and Uniform Non Uniform flow

2 votes
Accepted

derivation of Young's modulus experiment formula

2 votes

Reaction Forces on a Beam

2 votes
Accepted

How to calculate the torque of 4 wheeled vehicle before slipping

2 votes

A question on non-destructive testing and evaluation

2 votes
Accepted

How to solve for moment with uniform distributed load

2 votes

Difference between phase and grain in a material

2 votes

What is the use of v notch in Izod charpy test

2 votes

How to determine tensile strength while the normalised tensile strength is known?

2 votes

How can I couple two small parallel shafts offset a short distance from each other?

1 vote

Minimum base current for transistor amplifier

1 vote

Designing a horizontal pressure vessel

1 vote
Accepted

What are positive drive gears?

1 vote

How difficult would it be to build an entire engine (block and all) in 16th century conditions?

1 vote

How does an air-bearing "pre-load" work?

1 vote
Accepted

Solidworks Motion capabilities

1 vote

How do you interpret a pneumatic regulator symbol?

1 vote

DIY thermally insulating construction material

1 vote
Accepted

Approach to solve a frictional problem?

1 vote
Accepted

Resolution of forces and state of stress at a point

1 vote
Accepted

Contradictory result for mass balance