Combustion instability is a common problem in all turbofan engines .it's just how various designers deal with it in different ways. What my professor did was - filing a PATENT to predict and control the instability in real turbofan engines. - that is the reason why he is consulted by GE
I appreciate your intellect and education so I've got respect for you. But just to be sure you understand, GE's been building engines for many,many decades with almost no failures. I know GE like the back of my palm. Everything comes out of it with Six-Sigma, meaning 99.9% defect free, with engines, they go to 100% due to the sensitivity of it.
The professor, to be respectful to you, YET to keep the honesty intact, wasn't "consulted" by GE because their technologies (various for various range engines) weren't working. They need people and they get high quality individuals to work for them. Doesn't mean the individual brought something with them the GE's not seen or heard before. Its the SKILL SET they get and give that skill set their advance environment, combined both, they produced results and new things.
Like IIT existed in 80's and 90's too.....what came out of it and where the Indian economy was? We all know the answer. But now.....the same guys are CEO's in American corporations, why? because like GE provides, the other organizations have provided the American advanced tech and business environment that has helped these sharp guys in producing new stuff. It wasn't because of them ALONE. If I don't have a RAM quoting manufacturing unit, I can't build stealth no matter how much I know about Stealth. You need the environment like GE to do these things. Kaveri is a derisive of an "F" series of GE engine. I am sure Indian scientists going forward can tweak it as they need, know that the technology has been transferred and people trained in India.
@Amerdeep Mishra - look you are IIT-M, that guy @Viper0011 is a Pakistani guy to ashamed of that fact and so flies two US flags. Don't waste your time trying to answer him. His purpose is served when he makes fun of anything Indian.
Go read my response to your friends post. If by reading that, and my post on different topics, you can't understand the level of my education and intellect, you are very amateur then. It takes a second to realize the caliber of the other person. See how respectfully I addressed Amerdeep, why? because I know he's a qualified gentleman. But to people like you with nothing factual, just fan boy crap and personals, i won't extend the same respect as you guys act stupid all the time, without presenting knowledge or facts to anything!