Home
Threads
Crazy Ideas

Crazy Ideas

narayana murthy

@narayana-z4W16q • Oct 25, 2024

Oct 25, 2024

2.2K

hello Ceans,
here i am posting a different thread just for people who are getting crazy ideas always like me 😁
here my idea i got a idea of designing a flying car which has jets on back to upcome gravitational force by going fast and obeying other laws which needs to fly
by using newtons third law we are giving a gas releasing some tubes on bottom to get upwards by saving running distance
i think it may be difficult so i am thinking of it

0 119

Replies

Welcome, guest

Join CrazyEngineers to reply, ask questions, and participate in conversations.

CrazyEngineers powered by Jatra Community Platform

PraveenKumar Purushothaman

@praveenkumar-66Ze92 • May 29, 2011

A jetpack like Dave kinda stuff... 😀

0
narayana murthy

@narayana-z4W16q • May 29, 2011

praveenscienceA jetpack like Dave kinda stuff... 😀
hmmmm i think almost same

0
ISHAN TOPRE

@ishan-nohePN • May 29, 2011

Sure I also heard of a rocket which takes off like an Aeroplane. 😀

#-Link-Snipped-#

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • May 29, 2011

Dude, we need a 45° take off! 😀

0
narayana murthy

@narayana-z4W16q • May 30, 2011

@ishu: i am not talking about such a plane i am saying about flying car in earth itself
i am going ahead for future
my idea is about 90deg take off at the rate of 0 running area it takes directly like helicopter but it has no rotating plates on
i will search for video if i possible to find it i will post here by giving changes

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • May 30, 2011

Dude dude, 90° take off and all is old concept... Think something new... Like, going in different directions... This one is my idea... 😁

0
narayana murthy

@narayana-z4W16q • May 30, 2011

[video=youtube;dFvFThscOeU]https://www.youtube.com/watch?v=dFvFThscOeU[/video]

hey car will fly like this as shown in video and it takes off by moving tires a side and some gas comes out from bottom and it goes up

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • May 30, 2011

Wow.. Awesome.. Possible?

0
narayana murthy

@narayana-z4W16q • May 30, 2011

praveenscienceWow.. Awesome.. Possible?
yes i think but i think we need more advanced science for that but i am sure it is possible

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • May 30, 2011

Planning to get some advanced power up shields up kinda stuff with a flux capacitor from the Mars!!! What say??? 😛

0
narayana murthy

@narayana-z4W16q • May 30, 2011

praveensciencePlanning to get some advanced power up shields up kinda stuff with a flux capacitor from the Mars!!! What say??? 😛
hahaha but i think martians wont allow us to take there goods 😛

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • May 30, 2011

We can deceive things... 😀

0
ISHAN TOPRE

@ishan-nohePN • May 30, 2011

A real version is possible. See this #-Link-Snipped-#

The concept by Narayan is cool. 😀

0
narayana murthy

@narayana-z4W16q • May 30, 2011

praveenscienceWe can deceive things... 😀
lol then what happens if they start invasion on us 😛

0
ISHAN TOPRE

@ishan-nohePN • May 30, 2011

@Praveen: you are sounding crazy! Flux capacitor on Mars! Flux capacitors claim most of the space accidents.

P.S: Praveen has done all arrangements that we all end up in hell!

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • May 30, 2011

Waiting to meet the Hell with the help of Heaven from Ishu! 😛

0
just_Ritu

@just-ritu-7P0y03 • May 30, 2011

I like the idea of not having to be stuck in the traffic on the roads😛

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • May 30, 2011

Hey! What about Transporters??? I have long time thought about this idea... As, I take a 20 km ride everyday, with the hot sun and the petrol prices, I am feeling very difficult... 😛 So, a transporter from and to office and home! Say your views! 😛

0
narayana murthy

@narayana-z4W16q • May 30, 2011

praveenscienceHey! What about Transporters??? I have long time thought about this idea... As, I take a 20 km ride everyday, with the hot sun and the petrol prices, I am feeling very difficult... 😛 So, a transporter from and to office and home! Say your views! 😛
Oh nice but it quite difficult to make and problematic and i think it also create some losses it don't make us to lock the door so any one can come in

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • May 30, 2011

We hall have a backup mechanism... 😀

0
ISHAN TOPRE

@ishan-nohePN • May 31, 2011

How about a machine which earns money for us?? Do you think,It would solve all problems?

I do not know. People will still keep on working to increase its efficiency and earn more money. 😁 Share your opinion everyone. 👍

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • May 31, 2011

Get THAT machine from Nasik! 😛

0
narayana murthy

@narayana-z4W16q • May 31, 2011

ishutopreHow about a machine which earns money for us?? Do you think,It would solve all problems?

I do not know. People will still keep on working to increase its efficiency and earn more money. 😁 Share your opinion everyone. 👍
yes your right ishu human wishes has no end

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • May 31, 2011

Guys, what about my question... Any replies??? 😛

0
narayana murthy

@narayana-z4W16q • Jun 1, 2011

praveenscienceGuys, what about my question... Any replies??? 😛
nice its better for people like me 😁

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • Jun 1, 2011

Like you? Like what?

0
narayana murthy

@narayana-z4W16q • Jun 1, 2011

praveenscienceLike you? Like what?
i answered for your question of transfer of people in instant i like that idea

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • Jun 1, 2011

narayana murthyi answered for your question of transfer of people in instant i like that idea
Then let's make one! 😀

0
durga ch

@durga-TpX3gO • Jun 2, 2011

Hello all,

Nice ideas there . But please bear in mind that the discussion has been started in CE LABS section. Please stick to the discussion, else the thread will be moved to CHITCHAT section losing all its techincal worth. 😀. This is a gental notice only.

0
Farjand

@farjand-6UEF79 • Jun 3, 2011

@ Everyone: I have one suggestion. If not a good idea, at least give some back ground as to what factors will make your ideas feasible or will fail them. Let us also post concepts related to it.

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • Jun 3, 2011

Farjand@ Everyone: I have one suggestion. If not a good idea, at least give some back ground as to what factors will make your ideas feasible or will fail them. Let us also post concepts related to it.
What's your idea man???

0
Ramani Aswath

@ramani-VR4O43 • Jun 9, 2011

praveenscienceWow.. Awesome.. Possible?
If a bike can, why not a car?
#-Link-Snipped-#
However, such a car based on Newton's third law will play havoc with kicked up dust!

0
narayana murthy

@narayana-z4W16q • Jun 14, 2011

hey got an idea of static electricity by seeing this video

[video=youtube;b59xar1EHHM]https://www.youtube.com/watch?v=b59xar1EHHM[/video]

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • Jun 14, 2011

I was actually seeing this in Disney XD now... 😀

0
narayana murthy

@narayana-z4W16q • Jun 29, 2011

got an idea of increasing voltage generation from solar plates by using high voltage generation techniques and i would like to implement it in a hybrid vehicle

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • Jun 29, 2011

You mean like, using the light thing used in Die Another Day on Solar Panels and generate much higher electricity??? 😛

0
Ramani Aswath

@ramani-VR4O43 • Jun 29, 2011

For a given area of panel, the incoming solar energy is fixed. About 1 KW/sq.mtr peak value in most of South India. You can have only about 14% of this converted to electricity with current technology. By proper series paralleling of the PV cells and using additional circuitry any voltage can be generated with the important limitation of wattage remaining fixed.

What we need are low cost PV cells and low weight high power density storage cells. Both are being actively developed.

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • Jun 29, 2011

@Ramani Sir: Doesn't it depend on the intensity of the Sun Light?

0
Ramani Aswath

@ramani-VR4O43 • Jun 29, 2011

praveenscience@Ramani Sir: Doesn't it depend on the intensity of the Sun Light?
You are quite right. The value that I gave is the one for the brightest day in Madras - Bangalore latitude in summer at normal incidence. All other times it will be lower.

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • Jun 29, 2011

Can't we use some kind of focussing device like concave mirrors and convex lenses and focus more sunlight on that part?

0
Ramani Aswath

@ramani-VR4O43 • Jun 29, 2011

praveenscienceCan't we use some kind of focussing device like concave mirrors and convex lenses and focus more sunlight on that part?
Of course we can. However, you cannot get more energy than entering the focussing device. All that is achieved will be a higher energy density. For example, if a 1 sq.mtr. lens produces an image 1/10 sq.mtr. then the energy density in the image will be about 10 KW/sq.mtr. However, the area has decreased to 1/10. So you still end up with the original energy minus any thing lost by absorption in the lens itself. No free lunch with Thermodynamics.

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • Jun 30, 2011

Oyee!!! I said after going through the lens, the energy will be increased... After that???

0
narayana murthy

@narayana-z4W16q • Jun 30, 2011

hehehe praveen you are wrong track solar plates are function with chemical reaction but not on heat principle
anyway all these are not my idea i thought about high voltage testing techniques are used on it and make high amount of energy we have many about voltage multiplier techniques in high voltage engineering subject so i think about implementing them and i also asked my guide about it he said as it needs more money to it for solar plates etc so he said that we can implement them in your main project
my main intention is by using solar plates we are getting low amount of voltage i want to make it multiplied by using techniques like cock.croft and walson voltage multipliers etc.........,

0
PraveenKumar Purushothaman

@praveenkumar-66Ze92 • Jun 30, 2011

What if we simulate or emulate the same function??? 😀 So that we can have the control na?

0
narayana murthy

@narayana-z4W16q • Jun 30, 2011

ofcourse we are having control and high voltages see once about that voltage multiplier by increasing no.of stages the voltage will be getting higher and higher i will give more information tomorrow evening

0
Ramani Aswath

@ramani-VR4O43 • Jun 30, 2011

Those multipliers work with AC or pulsatile DC, which is not what you get with PV solar cells. They are very inefficient when there are many stages. It is so much simpler to series the cells, charge a battery and convert to AC using inverters.

0
narayana murthy

@narayana-z4W16q • Jul 1, 2011

@bioramani: sir, i am not saying about connecting pv cells like that
i am saying that like i use solar cell,inverter to convert it into ac then we use <a href="https://en.wikipedia.org/wiki/Cockcroft%E2%80%93Walton_generator" target="_blank" rel="nofollow noopener noreferrer">Cockcroft%E2%80%93Walton Generator</a> and i use this for dc apps

0
Ramani Aswath

@ramani-VR4O43 • Jul 1, 2011

narayana murthy@bioramani: sir, i am not saying about connecting pv cells like that
i am saying that like i use solar cell,inverter to convert it into ac then we use <a href="https://en.wikipedia.org/wiki/Cockcroft%E2%80%93Walton_generator" target="_blank" rel="nofollow noopener noreferrer">Cockcroft%E2%80%93Walton Generator</a> and i use this for dc apps
I apologise for not understanding what you were getting at. Those were used in earlier days for some linear accelerator work. There are more efficient ways now for generating high voltages. What kind of voltages are you considering?

0
narayana murthy

@narayana-z4W16q • Jul 1, 2011

bioramaniI apologise for not understanding what you were getting at. Those were used in earlier days for some linear accelerator work. There are more efficient ways now for generating high voltages. What kind of voltages are you considering?
no need of apologise i learnt some more from your post sir every time i get knowledge from mistakes as solar is giving less power i want to convert it into ac and that voltage multiplier gives d.c from ac output and ofcourse that dc power is very high so i want to amplify the voltage coming from solar panel and gets it magnified it to normal voltage levels for dc apps
anyway i thought it for my mini project as time is permitting my guide advised to do it as my main project with adding it to my main advised project called making of multiple power hybrid auto rickshaw

0
ISHAN TOPRE

@ishan-nohePN • Jul 2, 2011

@narayana: I have seen solar panel with different design. The solar panels were concave in shape to tap more solar energy. Moreover, scientists have been successful in increasing the current solar panel efficiency from a present 10-14% to around 30%. they are using infrared spectrum too this time.

Hope this is useful in this regard. #-Link-Snipped-# 😀

0