donsrno1
Mechanical
- Mar 31, 2005
- 14
Would someone be able to help me out and tell me what sort of range of viscosities 15w-40 could fall into at approximately 20 degrees centigrade. I know that there can be a lot of variation but if someone was able to either give me a range of values it would be between or a link to this information it would be much appreciated.
By my own rough tests I have found it to be 382 cP - would this be a figure that could be possible for 15w-40 oil at room temperature. The reason I ask is that I have been conducting an investigation into stokes law but I need to know approximately what the true viscosity of the 15w-40 oil I have been using is so as to make a fair comparison.
By my own rough tests I have found it to be 382 cP - would this be a figure that could be possible for 15w-40 oil at room temperature. The reason I ask is that I have been conducting an investigation into stokes law but I need to know approximately what the true viscosity of the 15w-40 oil I have been using is so as to make a fair comparison.
