Monday, March 14, 2011

CrazyEngineers Forum

CrazyEngineers Forum

Ce meet hyderabad march 2011

Posted: 14 Mar 2011 11:05 AM PDT

in all the rush of the crappy T issue boiling up at Hyderabad, why not have a pleasant meet?
I would be in Hyderabad for 3 days starting from thrusday(17 march) through friday(18 march) till saturday(19 march)
I think saandeep would turn up , do we have any other CEans from Hyderabad?

Hi this is Ankur

Posted: 14 Mar 2011 10:47 AM PDT

Hi everbody,

This is Ankur, a chemical engineer with 26 years experience in commissioning, operations and process design. I am new to CE but a veteran in forums and blogging. I run a blog at a website dedicated to chemical engineering. You can check me out :

Ankur's_Chemical_Engg_Blog - Cheresources.com Community

Regards,
Ankur

Help required with windmill aerodynamics

Posted: 14 Mar 2011 09:53 AM PDT

I am doing my design and fabrication project to increase the efficiency of windmill.Can any body suggest an idea to reduce the static or stagnation pressure generated,so that there is less backlift created !!!!!!!

Neil Pasricha "The 3 A's of Awesome"

Posted: 14 Mar 2011 09:41 AM PDT

I came across this video on TED and couldn't stop myself from sharing it with you all.

Monica Kirnapure: Nagpur Girl Broad Daylight Murder

Posted: 14 Mar 2011 09:00 AM PDT



Nearly two days after Monica Kirnapure - a third-year engineering student - was murdered in broad daylight in Nagpur, police are still groping in the dark about her killers. :angry:

:confused: 60-70 people stood there. Are the people so inhuman?

Need Help for asp.net and c#

Posted: 14 Mar 2011 08:45 AM PDT

i am beginner in asp.net and c# both lang
i need help for those lang
pls help me by sending websites for beginners
Thx,
Dhaval

Could the computer in your car be hacked?

Posted: 14 Mar 2011 08:06 AM PDT

I got this curious question in my mind while reading about something today.

I haven't heard of any news till date about someone hacking into automatic drive systems. But it's a possibility and it could compromise the safety of these vehicles and could also lead to stealing of them.
As vehicles are increasingly computerized, researchers will soon look at this as the future of cyber attacks. :confused:

In a paper presented at a computer security conference last year, some researchers presented about "bypass rudimentary network security protections within the car" and the research team also showed how an attack could embed malicious code in a vehicle and then erase any evidence of its presence after a crash.


What are your views and opinions about this? Is it possible? And if yes, what are the protective measures for it?

iWEBLEAF on CNBC TV 18 Young Turk : About Rs 5000 Laptop By Engineers

Posted: 14 Mar 2011 07:57 AM PDT

Story on iWEBLEAF 3G Data Card on CNBC TV 18 Young Turks :



Two young techies in Orissa claim that they have developed a laptop for only Rs 5,000 and urged the government to provide support for their mass production, research and sale of the low-cost technology. [News from TOI]

What do you think about this?

what will be your first question to PM of India ,If you got a chance?

Posted: 14 Mar 2011 07:04 AM PDT

After reading a post by biggie ,I thought of creating this thread

So guys what will be your first question to PM of India ,if you got a chance?

Firefox EDGE 26" Price In India

Posted: 14 Mar 2011 06:45 AM PDT

Firefox is known for high end bikes and I had a chance to spot the bike on road today :) . The bike is a high-end one with following specs: -

  • Size 26"
  • Alloy 4 bar linkage frame
  • Shimano 21 speed with 34T freewheels
  • 26" alloy rim with CNC Side, QR Hub
  • Alloy handlebar, stem & seat post
  • Colors: Red, Yellow
Source: Firefox Bikes - join the trail! » Edge

The price: Only Rs. 16,400/- :|

Your opinion?

BMW's M Bike - Extraordinary & Unique Carbon Racer

Posted: 14 Mar 2011 06:38 AM PDT

BMW - the company known for great cars and motorcycles silently released the latest bike, the 'M Bike': unique and awesome carbon racer. Breaking from the tradition of producing high-end bikes, The 'M' (for Motorsport) series bike is for your everyday commute and doesn't dig a big drill in your pockets.

Attachment 49

With its carbon body, the bike weighs only 7.4kg. The carbon frame is not only provides light-weight but it makes it very strong and corrosion free. The frame's been given anthracite carbon looks and colored accents at the end towards the rim. Apart from this, the bike has Shimano Ultegra gears, – RD-6700 rear derailleur and FD-6700 front derailleur – fi'zi:k Tundra 2 saddle, and Shimano CS6700 ten-speed cassette sprocket. It will come in 52, 54, 56, 58 and 60 cm frame sizes.

What's your take on the bike?

[Source: BMW's 2011 bicycle range includes M division designed Carbon Racer ]
Attached Images

WEB based information system in jsp / java server faces or any java platfm technolo

Posted: 14 Mar 2011 06:36 AM PDT

Hello CEs

i a m a progrmng student and m having problems coming up with an informations system that is web based on the java platform. The information system has to be as interactive as possible through web searches, a forum, a chat room and searches on itself. It should be able to pick something for searching from a bunch of keywords. Can any1 help m.. u can post a link r send m a direct email at <removed>

Fait

Samsung Galaxy Tab 7" Price Dropped

Posted: 14 Mar 2011 06:16 AM PDT

As expected, after iPad's price drop in India by Apple, Samsung has dropped the prices of the Samsung Galaxy Tab 7" tab. The latest price of the tab in India is Rs. 24900.

I expect the price to drop further over the next two weeks. Who's buying it?

metal vs hole/SCHOTTKY DIODE

Posted: 14 Mar 2011 05:21 AM PDT

is the metal having holes ?


what is the operation of SCHOTTKY DIODE? IN SCHOOTKY DIODE how the depletion region is formed?:happy::happy::happy:

analysis of multi algorithm encryption

Posted: 14 Mar 2011 04:18 AM PDT

I am j mulopa undergraduate computer science working on a project- Zimbabwe .

I need help to develop a mutli algorithm encryption system for educational purposes coded in java with a gui to choose an algorithm, variable keys, display ciphertext, and decrypt, analyse performance of each algorithm when encrypting a file, hardrive etc

Any direction to start on are welcome
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