- Moment and reaction couple moment | Eng-Tips
I don't understand what you mean by the difference between "a couple moment" and "a moment specific to the point" ? They are the same thing And I think rb1957 clarified my doubt on the matter of reaction couple moment beimg created at the fixed connection
- Effect of Molecular Weight On Compressor Performance
Dear All, I have extensively studying the analysis of the impact of Molecular weight changes on fixed speed and variable speed compressors Can you provide your feedback on the below simplified summary: 1) Fixed Speed Compressor, fixed compression ratio, speed and head at every flow: a) With
- Heating from the sun. | Eng-Tips
Hey guys don't forget the shaded side will be heated by primarily conduction from the sun metal plate side exposed to the sun There will be a small amount of radiation heat transfer on the shaded side but for simplicity disregard that effect Also the OP has said nothing about the ambient temperature which will affect the plate temperature
- Torque spec changes from nut to bolt head? | Eng-Tips
In a torque spec for a typical bolt, washer and nut arrangement, is the proper torque value affected whether it is applied to the bolt head as opposed to the nut? Thanks!
- Relationship between axle torque and wheel torque | Eng-Tips
Yet torque steer is a real effect My understanding is that torque steer is caused by angular differences in the CV joints (i e left outer CV vs right outer CV) that result from the articulated drive shafts being of different length as a result of the differential being laterally offset
- Specific heat ratio in gas compression | Eng-Tips
Other equation of state will demonstrate the same behavior, the departure effect will be captured mathematically in a different manner and to a lower accuracy (with the GERG setting the benchmark) But this is accessory to the topic raised
- Internal wind pressure | Eng-Tips
So when you get a net difference between a set internal pressure and a different exterior pressure, you get a net pressure applied to the walls of the box This is not necessarily the full internal pressure effect used in ASCE 7
- Bellows design PSVs selection | Eng-Tips
You need to understand the difference between 'built up' and 'superimposed' back pressures Built up back pressure develops from the point of initial PRV opening - in these cases, where there is no other back pressure specified, you are permitted to use a conventional design spring operated pressure relief valve up to a maximum built up back
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