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Aerospace Engineering

- Development of aircraft and space vehicles. Propulsion, Aircraft Structures, Crafts, Atmosphere
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Jan16-12 Greg Bernhardt
kerbal, program, space Sticky Thread Pinned: Kerbal Space Program ( 1 2 3 ... Last)
"How hard can rocket science be anyway?" Kerbal Space Program is a sandbox type computer game that leans heavily on...
Aug18-14 03:35 AM
collinsmark
55 7,091
I came to know that Fixed wing as well as propeller lift equations are same ? Anyways I have question. What's...
Jan22-12 11:46 PM
Bobbywhy
7 2,349
I'm trying to come up with some ballpark ranges for RC electric powered aircraft. The literature I find so far on...
Jan18-12 03:41 PM
mheslep
10 5,401
Does anyone know where to get an engine deck for a pt6a. I know a lot of that information is proprietary but i need...
Jan13-12 06:27 PM
AlephZero
1 1,886
Googling for information on the topic leads me to graphs such as this, which suggest that if Beta and advance are...
Jan11-12 06:34 AM
AlephZero
3 2,979
Hey Guys, I need a rough estimate for how your fuel flow changes with altitude and mach number. I am trying to...
Jan9-12 01:40 PM
Aeroguy101
0 1,673
Hi guys, I need to be able to estimate the thrust that a turboprop propeller produces at sea level static. Say I...
Jan9-12 12:10 PM
Aeroguy101
0 2,673
Hello everyone this is the biggest engine i have ever made. You could see at the end i ran away leaving the cylinder...
Jan7-12 11:44 PM
ganuganu
0 1,254
Hello all, first time poster here so please go easy :) I have to create a set of Power curves (Power Required and...
Jan2-12 05:43 PM
Massiveattack
1 1,625
Hi guys, I have been trying to measure the drag characteristics of a wind tunnel model by using a pitot-static...
Jan2-12 10:05 AM
alchemist
5 2,168
Hi everyone, I am new-by here. I am totally blind about cfd and aerodynamics. Can someone please help me how...
Jan1-12 02:26 PM
airfly
1 2,712
Can any one please explain schuler cycle, please don not start explaining with same old pendulum with the length of...
Dec28-11 11:07 PM
JLFarrell
1 4,443
Hi How can you find the natural frequency of an aircraft? It would be of great help if anybody can give me an idea...
Dec28-11 08:25 AM
D H
1 2,892
I am doing a wind tunnel experiment on aerofoil. So i need some idea to mount my aerofoil in the test section. The...
Dec27-11 09:50 PM
RandomGuy88
18 4,380
why convergent rather than divergent? is this to maintain the constant air velocity. Can someone explain this better...
Dec27-11 06:58 AM
cw1690
2 3,330
how to use fluent software???? i downlaoded from web but i dont know how to use it and it does not contains help...
Dec23-11 09:17 AM
physixlover
3 3,382
In order to test the performance of a specific engine, is it necessary to find a design point? If so could anyone tell...
Dec23-11 09:11 AM
physixlover
6 4,176
I'm trying to write a MATLAB .m-file that will calculate the lift and drag on a supersonic airfoil using only the...
Dec18-11 02:15 PM
shabdiz_206
9 7,253
Hi I am building a quadro-copter, and i'm curious to know how i can calculate the thrust generated by a...
Dec16-11 06:48 PM
goral09
1 3,581
Hi I wanted to get clear on this conclusion of lift distribution along the span of a wing. Graphs in texts show...
Dec13-11 09:00 PM
micromass
6 10,175
hi. i would like to ask how to design the angle of wind tunnel and what need to be consider and the effect.i need to...
Dec13-11 08:01 AM
eyzaa
4 2,548
My name is Dain, and i'm wondering if someone would be able to help me, or point me in the right direction on...
Dec10-11 10:18 PM
Trikes
40 15,207
First post here on pf! I wanted to ask if it's feasible to determine velocities at the top / bottom surface of an...
Dec10-11 07:13 PM
aeHiFlyer210
6 2,745
I'm working on a hypersonics project in which I'm calculating the pressure and temperature using the Newtonian Method...
Dec3-11 03:15 AM
roldy
0 1,529
Ok so as i stated in the title I will be asking a couple of questions about Aircraft physics and the Antonov AN 225...
Nov27-11 04:48 PM
Daffo
0 1,455
Hello, I am searching for plans or copies of the blueprints for the Rocketdyne H-1 engine used in the Saturn I/IB...
Nov26-11 05:47 PM
boneh3ad
1 2,941
I need some information and guidance on how to calculate net lift and thrust produced by wings of an MAV(micro air...
Nov26-11 12:19 AM
RandomGuy88
3 3,672
Using the Fay-Riddell correlation, I can solve for the stagnation point heat transfer but I'm running into a snag. I'm...
Nov25-11 07:18 PM
roldy
0 1,775
I will be teaching a course at my local OLLI branch (a membership organization offering extended learning...
Nov25-11 07:03 AM
Space Guy
0 2,017
hye guys... i need to do some design which need me to use S beam load cell as gravity sensor...anyone have ideas...
Nov25-11 05:28 AM
pearjal
2 2,197
hi i am new to fluent and i hav done few basic tutorials in fluent.But now i need to use dynamic meshing for my...
Nov20-11 11:56 PM
rohalamin
1 8,910
I would like some "simple" (yeah, right!) math formulas that I can create an EXCEL spreadsheet to calculate flight...
Nov15-11 02:55 PM
jgb
20 5,567
I am working on a hypersonic vehicle project and would like to calculate the boundary layer. The vehicle that I am...
Nov13-11 11:55 AM
boneh3ad
1 2,600
when the oil price increase which will have high impact either long haul aircraft or short haul. I mean which kind of...
Nov11-11 01:45 PM
aero.engg
1 2,408
Here's the problem : Air flows in a passage with an initial Mach No. 2. Determine maximum turning angle A for which...
Nov11-11 08:46 AM
Travis_King
3 4,127
Hi all, May i know anyone here have been involve in aircraft propeller balancing before? i was requested to do test...
Nov9-11 08:53 AM
HowlerMonkey
2 2,944
Friction with the air is often neglected, but when traveling at Mach 18 it becomes a huge factor. To cope with this,...
Nov6-11 01:16 PM
boneh3ad
1 2,405
Hello guys :) This is the first thread am posting here. I'm just a school student studying 10th std. But am greatly...
Nov4-11 08:34 AM
Ariel Ace AD
2 2,611
I will be entering university in an aerospace engineering program next year but I want to get a head start on it right...
Nov2-11 07:00 PM
RandomGuy88
3 2,368
hi Im currently studying aeronautical engineering at college and needed some ideas for projects and whether they...
Oct30-11 09:08 AM
cw1690
6 3,216
I'm confused about finding the static pressure on a surface of a hypersonic vehicle. I know the inclination angle...
Oct27-11 03:39 PM
boneh3ad
1 2,022

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