İptal Edildi

Calculate minimum wall thickness for hollow sphere

We plan to make a homogeneous hollow sphere of 100cm outer diameter under outside pressure. We need a calculation of wall thickness. Inside the vessel there will be one bar pressure. Outside 200 bar. The additional safety factor shall be 50%.

Material Parameters are:

Tensile strength: 80 MPa
Elongation at break failure: 5.5%
Elasticity modulus: 3300 MPa
Bending strength: 115 MPa
Shear modulus: 1700 MPa
Impact strength: 15 kJ / m²
Notched impact strength: 1.6 kJ / m²
Permissible material tension: 5 - 10 MPa

A sphere is the simplest possible geometrical shape. An analytically (physics) derived result is much prefered compared to simulation (e.g. finite elements).

Beceriler: Malzeme Mühendisliği, Makine Mühendisliği, Fizik

Daha fazlasını görün: 3d print thin walls, shell thickness 3d printing, minimum wall thickness for 3d printing, pla minimum wall thickness, minimum wall thickness for house, 3d print wall thickness pla, anet a8 wall thickness, 3d printing wall thickness pla, pipeline wall thickness, wall thickness measurement of 3d model, how we casn make logo for our company, how we can make website in php, how we can make plan a business, how we can make website, how we can make a website

İşveren Hakkında:
( 10 değerlendirme ) Karlsruhe, Germany

Proje NO: #15430952

Seçilen:

rajeshkumararora

Hello – I am Rajesh having a PhD in engineering from a top university and have successfully completed design and simulation projects in the area of mechanical engineering. Relevant Skills and Experience I am highly qu Daha fazlası

2 gün içinde 50$ USD
(12 Değerlendirme)
4.2

24 freelancer bu iş için ortalamada 97$ teklif veriyor

irfanshekh

Hello, I can design this sphere for you, calculate the thick the of the walls, please come in chat to discuss all the cases and all the possible material you wants to use. Relevant Skills and Experience I have 6 years Daha fazlası

in 3 gün içinde200$ USD
(31 Değerlendirme)
5.7
in 3 gün içinde155$ USD
(5 Değerlendirme)
4.2
saied2017

Hello Dear I'm Moahmed Saeed ,mechanical and aeronautical engineer . I have checked your job description and I'm ready to help you from now .Hope to hear more from you . Relevant Skills and Experience mechanical Prop Daha fazlası

in 3 gün içinde55$ USD
(23 Değerlendirme)
4.4
jhosram

I am a mechanical engineer with experience in solid design, I can offer you to perform this job with the help of SolidWorks with the material conditions and evaluate the pressure on the sphere Habilidades y experienci Daha fazlası

in 3 gün içinde150$ USD
(2 Değerlendirme)
3.2
Developer000

NO AUTOMATIC BIDDING........................ I am here freelancer first to discuss the details then i can sure about my price and the deadline. My way of working is not only to complete but also to provide enough u Daha fazlası

in 3 gün içinde100$ USD
(2 Değerlendirme)
3.0
in 3 gün içinde155$ USD
(8 Değerlendirme)
3.2
1 gün içinde 50$ USD
(3 Değerlendirme)
2.5
Arjun5332

A proposal has not yet been provided

1 gün içinde 50$ USD
(2 Değerlendirme)
1.6
usmanhassan123

A proposal has not yet been provided

1 gün içinde 50$ USD
(1 Değerlendirme)
1.4
mastanraja

I can do iam from mechanical background. I can do it easy. Thank you

in 2 gün içinde33$ USD
(2 Değerlendirme)
1.0
lerenten

Am a mechanical engineer by profession and am well versed with that particular subject just joined this platform and your review and consideration will be highly appreciated

1 gün içinde 155$ USD
(0 Değerlendirme)
0.0
jalileng

being an engineer i believe i can do the job in better way.

1 gün içinde 77$ USD
(0 Değerlendirme)
0.0
peterkir5693

I can help you with the calculation to get the minimum wall thickness of a hollow sphere.

1 gün içinde 72$ USD
(0 Değerlendirme)
0.0
Deepak3103

I Can provide you min value of wall thickness with help of a CAD tool on your given criteria of pressure and material requirement . also if you can give more detail like pressure inside the sphere is negative or p Daha fazlası

1 gün içinde 35$ USD
(0 Değerlendirme)
0.0
Anup231

Hi. I can produce the required results in one day. I have solved such problems before. You can contact me and we will discuss about the project further. Thank you for your time. Relevant Skills and Experience I am a M Daha fazlası

1 gün içinde 45$ USD
(0 Değerlendirme)
0.0
khaledshahrouri

Mechanical engineer professor Relevant Skills and Experience .......

in 5 gün içinde155$ USD
(0 Değerlendirme)
0.0
gpejkovic

I prefer to work in Catia, AutoCAD, Inventor and SolidWorks. If you give me a chance to show my abilities, I'll provide you the best service for you and each job I guarantee Relevant Skills and Experience I am mechani Daha fazlası

in 3 gün içinde73$ USD
(0 Değerlendirme)
2.2
davidngo817

--------------------- Mechanical engineering Master/FEA expert =---------------------------- Relevant Skills and Experience Materials Engineering, Mechanical Engineering, Physics Proposed Milestones $100 USD - 1

in 3 gün içinde100$ USD
(0 Değerlendirme)
0.0
daniofrate

Dear Mr. In the university I majored in the Mechanical engineering. So my ability is suitable for your project. I will give you solutions in a short time. looking forward to your reply. Relevant Skills and Experience Daha fazlası

in 3 gün içinde55$ USD
(0 Değerlendirme)
0.0
whitehorsetechn

Greeting, I have understood your Calculate minimum wall thickness for hollow sphere task and can do it with your 100% satisfaction. Please ping me for more discussion. Relevant Skills and Experience I have more than Daha fazlası

in 2 gün içinde100$ USD
(0 Değerlendirme)
0.0