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Verify Astrophysics calculations for a moon landing and return.

$30-250 USD

Geschlossen
Veröffentlicht vor etwa 5 Jahren

$30-250 USD

Bezahlt bei Lieferung
For a school project, we need help verifying our calculations for a moon return mission for a small lander. A small lander will depart the moon, go into low earth orbit and then rendezvous with another vehicle in LEO.
Projekt-ID: 18606008

Über das Projekt

17 Vorschläge
Remote Projekt
Aktiv vor 5 Jahren

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17 Freelancer bieten im Durchschnitt $138 USD für diesen Auftrag
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Hi, I'd like to help with verifying orbit calculations. I've experience with gravity simulations and solid math background.
$50 USD in 2 Tagen
4,7 (260 Bewertungen)
7,3
7,3
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Hello I'm Mohamed Saeed. aerospace engineer with high experience in low earth orbit calculations. I have checked your job description and I'm ready to help you in your project
$166 USD in 2 Tagen
4,8 (44 Bewertungen)
5,9
5,9
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Hi, i am Aerospace Engineer with extensive astrophysics and astronautics knowledge with multiple projects being done on this subject that includes: Matlab code development of satellite launch to reach the required parameters of altitude and orbit type with minimum time with highest cost and maximum time with lowest cost and to optimize cost and time for this purpose. As a team member we have previously designed cube satellite and optimized for required parameters and constraints. Kindly visit portfolio and provide more details in chat.
$150 USD in 3 Tagen
4,7 (28 Bewertungen)
5,3
5,3
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Hello Sir, I am expert who understands the value of time. I pride myself in my attention to detail. I am very hard working and aim to deliver in less time than quoted. I want to make you, my employer happy without changing my bid or playing games. If you are looking for a true Freelancer, I am the Right person for you. I am available almost 24-7 and am very responsive. I feel proud that I am a trusted Freelancer who pleases almost every single client. You can rest assure, your work will be delivered well in advance of others, with passion and accuracy. I guarantee you instant communication & responses when you need me. Why choose me? I think every client is the reason for my success. I only take projects which I am sure I can do quickly and at my FIRST BID. I promise to deliver 100% Satisfaction.I have more than 5 year of experience in Aerospace Engineering, Astrophysics, Engineering, Mathematics, Physics. Please ping me for more discussion.
$250 USD in 4 Tagen
4,9 (18 Bewertungen)
5,0
5,0
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Hi there, I am not expert in Astrophysics, but I can review your calculations. I know Physics well, and math too.
$50 USD in 10 Tagen
5,0 (9 Bewertungen)
3,1
3,1
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Dear employer, I can check the calculations for this work in required time frame. I have an MS in Physics and have taken graduate level Astrophysics. Currently I am pursuing PhD in Biophysics, and I can help out with this task. Thank you and have a nice day! Sincerely, Phoenix
$80 USD in 1 Tag
4,7 (9 Bewertungen)
3,4
3,4
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Hello, I won NASA Space Apps Challenge 2015 for the Design and Simulation of a Mission to an Asteroid. I'm also an aerospace engineer. I can help you with your project. Thanks
$200 USD in 3 Tagen
5,0 (2 Bewertungen)
3,0
3,0
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I am an aerospace engineer, I am actively pursuing research in electric propulsion. I have studied astrodynamics as part of my course work. Also the first step in designing thrusters is estimation delta-V calculations. If you accept my bid you will need to specify exactly what kind of models and perturbations you have chosen. If I can find time, I can try to send simulation of trajectory analysis, but don't hold my word for it yet as the time I entered in the bid is just a day.
$55 USD in 1 Tag
5,0 (1 Bewertung)
1,6
1,6
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I am an electrical engineer, MSC in applied mathematics, MSC in power systems, PHD. Control and automation. I can make your problem at any level, within my proposal, I can offer you additional extras. with 23 years of experience. I can make your proposal with all the details you need. I can improve your proposal, with a mutual agreement. I have worked as heads of automation engineers, processes in several machine design management companies and industrial production plants. other forms of optimization, improving the manufacturing process, etc., we can discuss the details of your needs in the chat. I'm interested in your project I can do your project Atte. ING. Luis Moreno
$250 USD in 10 Tagen
5,0 (2 Bewertungen)
0,6
0,6
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Hi! I'm an engineer who has a strong background in mathematics. I will perform the task at a reasonable price and within a matter of 5 days.
$222 USD in 5 Tagen
0,0 (0 Bewertungen)
0,0
0,0
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experienced engineers of different engineering fields are here to help you let us know the details of work
$155 USD in 3 Tagen
0,0 (0 Bewertungen)
0,0
0,0
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Hello! I am an Aerospace Engineer with Guidance, Navigation and Controls as my major. For this major I studied in detail the Guidance and Navigation of Space Vehicles along with Spacecraft Dynamics. These skills make me an ideal candidate for your project as I have extensive knowledge of orbital insertion of spacecraft. Feel free to contact me for further discussion. Regards Faheem Zia
$140 USD in 5 Tagen
0,0 (0 Bewertungen)
0,0
0,0
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I'm an Astrophysics and Quantum mechanics enthusiast pursuing BE Aeronautical engg. I'm good a physics and math and could help you in your project.
$155 USD in 3 Tagen
0,0 (0 Bewertungen)
0,0
0,0
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Hi, I am a junior physics major in college and I have designed a liquid-fueled rocket engine for a school club. I love space and orbital mechanics and would be super interested in helping you with this project. The classes I am currently taking include Quantum Mechanics II and Advanced Mechanics so I feel confident in my ability to help.
$111 USD in 14 Tagen
0,0 (0 Bewertungen)
0,0
0,0
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Physics expert Relevant Skills and Experience 3 years of Teaching experience to IIT-JEE and Medical students
$133 USD in 4 Tagen
0,0 (0 Bewertungen)
0,0
0,0
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I've recently completed my course on Spacecraft dynamics in which I've completed a short project on behavior of Spacecraft in LEO, sun synchronous orbit, geostationary orbits and earth synchronous orbit. Also, we have calculated all the velocities and fuel requirement for mission to Mars and Venus using bi-elliptical orbit transfer, hohmann transfer and non-hohmann transfer orbits. Moreover, I'm able to calculate the velocities, fuel requirements for different space missions including differences due to atmospheric, sun and moon perturbations. Also, my group has successfully generated a MATLAB code to verify the results due to perturbation. I also have a good knowledge of kinematics and dynamics of spacecraft, actuators and trackers that needs to be installed on spacecraft for specific missions in space. Also, I've worked with my professor on analysis of ISS and SpaceX mission of Dragon to rendezvous with ISS. i would like to know about the project in order to tell you the exact time required to complete this work. is it just about calculating the velocities or fuel requirements or differences due to perturbations or is there anything else ?
$133 USD in 2 Tagen
0,0 (0 Bewertungen)
0,0
0,0

Über den Kunden

Flagge von UNITED STATES
Dumfries, United States
5,0
2
Zahlungsmethode verifiziert
Mitglied seit Feb. 19, 2015

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