exactly how a vapor bubble can destroy impeller?
Answer Posted / sriram_veluri
normally vapour bubbles are formed in an impeller due to
the phenomenon of turbine cavitation.the vapour bubbles
being low pressure points raise to the surface hitting the
impeller ,get ruptured between the high pressure fluid and
the impeller body and eventually burst damaging the
impeller body.
Is This Answer Correct ? | 10 Yes | 1 No |
Post New Answer View All Answers
What is the spinning jenny?
Explain the difference between the points of inflexion and contraflexure?
What is acceleration
What is a bearing?
At 50 Centigrade (Fuel oil) what is its cast?
How are pipe flanges electrically insulated?
what are the types of vibration in steam turbine?
how to identify the odd man out in the arranged particular type of object
what's the diffrent between k engine series and qsk engine series and specialey fuel system
WHAT MADE YOU BECOME AN ELECTO-MECHANICAL ENGINEER?WHAT IS YOUR JOB DESCRIPTION?WHERE DO YOU WORK?WHAT ARE YOUR JOB RESPONSIBILITIES?WHAT IS YOUR WORK ENVIRONMENT LIKE?WHAT IS YOUR EDUCATIONAL BACKGROUND?WHAT COURSES DID YOU NEED OR ARE VALUABLE FOR YOUR POSITION?WHAT ARE THE ADVANTAGES OF YOUR JOB?WHAT ARE THE DISADVANTAGES?WHAT MADE YOU GO INT THE FIELD?HOW MUCH SCHOOLING DID YOU NEED?WHAT DID YOU NEED TO STUDY?
which type of que can be asked in this company?
please send me jindal interview question if any one have?? my id is erabhishekparashar@gmail.com thnx in advance
Which instrument has all the features of try-square, bevel protractor, rule and scriber?
dear sir pls send me rrb jr.engineer previous question papper to this email id:snap272@gmail.com
Dear Friends I want to previous 5-10 years technical and non tech. question paper of section engineer (mechanical)of RRB and also tell me how should I prepare for S.E. and which books will help me for technical,aptitude,resoning.plz send me at bkcs.bkcs@rediffmail.com