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  1. caemaniac

    Bearing Temperature

    Thanks all for your suggestion. The problem I am facing is for some of the Avon Engines I see that the bearing temperature is 285.3 Deg C. I have told the site engineer that there is a scalling issue with the bearing and they are not ready to acknowledge it. I do not know how to tell them...
  2. caemaniac

    Performance Engineering Course/ Book

    Performance monitoring of machines No process monitoring, no emmission monitoring
  3. caemaniac

    Bearing Temperature

    Greetings, We only monitor this bearing. We do not know the make of it. I guess the bearing type is " Hydrodynamic Bearing with tilting pad" Hope this was usefull. CAE MANIAC
  4. caemaniac

    Performance Engineering Course/ Book

    Hello ALl, Could you experienced people tell me which are good books for Performance MOnitoring for a GT or Turbo Machinary. I have come accross books that have dedicated couple of pages for Performance Monitoring. I am looking for a book thats complete. I have been hired to do Performance...
  5. caemaniac

    Bearing Temperature

    Hello All, What is the maximum temperature a gas generator bearing can withstand. I believe that the gas generator bearing is for a Rolls-Royce Avon engine for industrial engine. CAE MANIAC
  6. caemaniac

    an unknown event in gas turbine

    Hello All, What is the maximum temperature a gas generator bearing can withstand. I believe that the gas generator bearing is for a Rolls-Royce Avon engine for industrial engine. CAE MANIAC
  7. caemaniac

    an unknown event in gas turbine

    The GT manufacturers are not ackn. this issue...s we have to find a solution by our self. I am tryling to get more data on Low NOX system.
  8. caemaniac

    Spread monitor

    After how many days of GT operation can we start detecting Exhaust Temperature Spread
  9. caemaniac

    an unknown event in gas turbine

    We see that in our turbine which is running at 100 % load suddenly switches to lean-lean mode ( 20-40 % load ). Have any body seen this type of issue, or waht are the sensors that are needed to look into to diagnos this issue. thanks
  10. caemaniac

    Gas Turbine Web Based Remote Monitoring

    there is a software used by GE to monitor their GT and ST. Its called as CCAP or ICAS.
  11. caemaniac

    RUN TERMINATED DUE TO EXCESSIVE PIVOT RATIOS IN MATRIX KLL

    Hello Go for "bending element" i thnk that could help. regards
  12. caemaniac

    RUN TERMINATED DUE TO EXCESSIVE PIVOT RATIOS IN MATRIX KLL

    Hello I think its due to under constraints( i.e u need to provide more constraints).Go for a shell element . You could get over this problem
  13. caemaniac

    Rigid body

    Hello, I presume it is a Contact analysis problem.Another method of creating a rigid body is constrain it in all the the avialable dof and insted of it hitting the body let the body hit it.If possible set the density and poissions ratio of the body abnormally high. Regards, caemaniac
  14. caemaniac

    Thin disk with hole, torque, thrust and angular velocity??

    Hello Solution to your question 1) Torque as T= Force* Distance from center.Divide this force by 2 and apply it as a couple ie 2 force same in magnitude but opposite in direction at two point on the outer circumference. 2) Thrust Convert Thrust into pressure and apply it over a particular...
  15. caemaniac

    Ansys Verification Model VM 229

    Hello, If you are profecient with software ansys.Could you please help me debug my code for ansys verification case 229 ie friction heating.One of the errors that I am receiving is large deformation not included or so.But i had switched it to Large deformation transient analysis. PLease help...
  16. caemaniac

    How to design a spring that would work in all three direction ie x,y ,

    hello i have problems visualizing it if you dont mind could you please give me a schematic diagrame my email id is rupi12@rediffmail.com i have designed a system i would like to send it as a attachemnt regards casemaniac
  17. caemaniac

    How to design a spring that would work in all three direction ie x,y ,

    Hello I had thought about the fire stone air spring since somebody else had done it i wanted something new could you be more elaborate in telling me how how co centeric spring works with rubber regards caemaniac
  18. caemaniac

    How to design a spring that would work in all three direction ie x,y ,

    Hello I would like to know about any suspension system which can take loads in all three direction ie x y z with a maximum deflection of +or - 1.5 inch regards caaemaniac

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