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Thanks all so the volumatiric flow rate will be decreased and mass flow rate will remain constant 

Hi , We have a steam power cycle ( Rankine) if we increase pressure of steam before entering a steam turbine what happened to the following: 1- cycle efficiency. 2- volumatiric flow rate of steam ( drcreased or increased) 3- mass flow rate ( decresed or increased ) 4- load on condenser (...

Yes it is matching the new specifications , and I recommend to have as reference during the PE exam

I have failed in this exam three times and I would like to have comprehensive review course to pass this exam

Would you please advise what is the best online course for the PE mechanical thermal and fluid discipline?

The result will be released shortly so be  ready  :B

I have already participated in the survey and I believe that engineering pro guide for the PE thermal and fluid exam is the most valuable referance for the PE exam since it gives you a clear path for the studying and narrow the topics that you need for the studying 

Thanks for your feedback but dr tom classroom states different equations as below : Q2/Q1=(D2/D1)^3 H2/H1=(D2/D1)^2 P2/P1=(D2/D1)^5 so I am confused which one we should used in the exam?

Hi all, would you please provide the correct equations for affinity law for pumps with shaft speed hold constant ? thanks 

Would you please send to me the soft copy of MERM appendix? your kind support is highly appreciated 

Would you please post the solution of problem #22?

:D I absolutely agree with you

Good day all, would you please explain the mass balance for problem #510 ( heater) of NCEES sample test? thanks

Thanks again for your feedback, would you please explain the mass balance for problem #510 in NCEES sample test? moreover I am really interested to purchase your mecanical PE thermal and fluid full exam. But does this exam reflect the actual specification of actual exam. thanks, 

Thanks a lot for your feedback , your support is highly appreciated 

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Greetings all, would you please exapain how the author did the mass balance for question 140 ( heater problem) in NCEES sample test version 2017? it is not clear for me. Your feedback is highly appreciated. regards,