Engineering Questions, Problems & Solutions : TransWikia.com ~ Page 12

Setting up a radiation heat transfer problem

I am trying to solve a radiation heat transfer problem. The problem is set up like this: Two spherical shells of radius R whose surfaces are separated by a distance...

Asked on 08/16/2021 by Karlton

0 answer

How draw sections of stairs in autocad?

I am trying to draw a section from the front look of the unit and I am struggling with the...

Asked on 08/16/2021 by Hypothesis

0 answer

What is Radial and Thickness Mode Vibration in a Piezo Electric Ceramic Disc Transducer?

I am trying to use a Piezo Electric Ceramic Disc Transducer for ultrasonic sensing measurements for fluid levels. A Piezo Ceramic Disc with a Resonant frequency of 215 KHz or...

Asked on 08/15/2021 by Mahendra Gunawardena

3 answer

How do I read this schematic drawing notation for a drill hole?

It's for an NX part. I can't figure out the depths and such. I just know the placement of the...

Asked on 08/15/2021

2 answer

Are AC generators more efficient than DC generators?

I've been doing some research into AC and DC generators, and I was wondering if AC has any advantages in terms of efficiency. Given that AC generators are usually brushless...

Asked on 08/15/2021

1 answer

How this adapter inside the bearing is called? How to find/make a replacement?

This is an ABEC7 bearing with a 12 mm hole and a 19 mm external diameter: It has a tightly...

Asked on 08/14/2021

1 answer

If aboard a train being driven along a track by centripetal force, would it feel like you were on a regular straight track?

Question: If aboard a train being driven along a track by centripetal force, would it feel the same as if you were on a regular straight track? I hope this...

Asked on 08/14/2021 by David Nolan

1 answer

Is it possible to remove a split unit's head, and replace it by a false-ceiling head?

Normal split unit: Ducted split unit: I have:Outdoor split unit that compresses gas.Compressed...

Asked on 08/13/2021

2 answer

Cooling system design of a heavy duty truck

I'm looking for information pertaining to the design of an engine cooling system in a heavy duty truck -- one that's used for long haul shipping. I've found some resources...

Asked on 08/12/2021 by lwarwaru

1 answer

Is radians a dimensionless quantity?

Quite often while calculating angular velocity we come across the quantity radians per second. How do I treat radian dimensionally?...

Asked on 08/12/2021

4 answer

Ask a Question

Get help from others!

Engineering : Recent Questions and Answers (Page 12)

Ask a Question