Recent content by lax

ok sorry 4 that. But I think he has attempted the Question that's why I tried to give the solution

During boiling, only phase change occurs,So no temp.change

MrTap, Did u go through the document which I attached in my last mail. If you go through it, you can understand all theorems. Anyway I worked out your problem. Answer : << final answer deleted by berkeman >>

Hi, I am attaching a Document here, which will help you understanding the three network theorems with illustration as well. I am just giving you an analogy between your problem and the Illustration shown in the Document so that it will be easy for you to solve your problem. In...

Can you pl. check your Spring constants values. Because if resultant spring constant becomes 300, then you get frequency as 2.76 Hz. But with present values you supplied it's not possible. Sorry for that.

Dear all, I got Some info reg. factors affecting yield stress. There I found 2 eq.in which how Yield stress is affected by temperature is given.But problem is most of the terms in those eq. are constants, which Iam unable to understand. You can find this info on...

I did not check your calculation as figure is not clear for me. But SQRT(k/m) is for Angular Velocity. For Frequency (f) which is in Hz you need to divide it by 1/(2*3.14) If you send me the figure, I can work it out.

FredGarvin, What you told is correct but the problem is you need to select the option in which manner (Exponential,logarthmic, polynomial,etc) the variation would be while doing it in Excel. I feel it would be correct if we know the relationship b/w Yield Strength and temperature. As per my...

Thank You Fredgarvin for providing the links. For Incoloy 925, We are able to find the variation of YS with temperature in the form of a curve in the given link. I know that the variation is non-linear.But Cannot we find out the mathematical Relation for that, which'll be very much helpful to...

Dear all , Thank You 4 replying me. Actually I need Yield Strength Temperature Correction factor in my Calculations for following materials (Alloys of Stell) at various temperatures ranging from 200 Degree Fahrenheit to 800 Degree Farenheit: 1. 9CR-1MO (Chromium- 8-10%) 2. 410-13CR...

anyone can help me out by providing the mathematical relationship between yield strength and temperature