Paid thesis work - CFD analysis of a screw compressor near Stockholm

Arbetsbeskrivning:

About us

Svenska Rotor Maskiner (SRM), founded in 1908, is a global high-tech company leading innovation and development of compressors and pumps for different working media such as refrigerants, raw biogas, industrial air, and hydrogen. We offer a wide range of service areas, applications, and products, all with our unique rotor technology as its core. Our mission is to be the front edge developer of screw compressors, expanders, and screw pumps for all different kinds of use, based on our patented rotor machine technology. Over time SRM has developed many types of technologies and applications contributing to a cleaner and more effective world. Our strategy is to maintain our position as a leading global technology innovator combined with our unique production and laboratory capacity.

Rotary screw compressors, the positive-displacement compressor type, are widely used in different industries such as refrigeration cycles, food, oil and gas, chemical process, and pharmaceutical. This type of compressor comprises a major share of the positive displacement compressor market. However, numerical simulation performed on these machines is rather limited in the literature due to the complexity of geometry and mesh generation. In recent years, the development in mesh generation in CFD commercial software paved the road towards performing numerical simulation on positive-displacement compressors.

About the Thesis

The purpose of this master thesis is to perform numerical simulation on a screw compressor that has been designed, manufactured, and experimentally investigated at SRM. Commercial software, e.g., Ansys will be used to perform numerical simulations.

One of the main objectives is to establish a methodology in commercial software to perform CFD simulations and validate them against the experimental results available at SRM. Later, the effect of different design parameters, e.g., port size, wrap angle, L/D, could be investigated.

In addition, a final presentation of the master thesis will be presented at SRM.

Vad vi erbjuder:

• Paid thesis work (Examensarbete)
• Flexible working hours
• Fun work environment
• Starting date beginning of 2022

Ansök

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Extra information

Start date: 2022, week 2 to 5
Estimated time: 20 weeks, full time 40 h/week

Location: Preferably at SRM (Nacka, Stockholm) or Luleå Tekniska Universitet.

If you are interested in this opportunity, please click apply and we will contact you and guide you through the process!

Status

Stängd

Önskad utbildningsnivå

Universitet/Högskolestudier, Yrkesutbildning

Ort

Stockholm

Antal timmar per vecka

40

Typ av kontrakt

Deltidsjobb, Extrajobb, Internship, Vikariat/Projektanställning, Examensarbete, Traineeship, Jobba hemifrån

Löneindikation

30,000SEK Lön

Ansvarig för

CFD analysis of a screw compressor as a thesis work

Typ av jobb

Civilingenjör / Arkitekt, Logistik / Transport

Körkort önskas

Nej

Tillgång till bil önskas

Nej

Personligt brev krävs

Nej

Språk

Engelska, Svenska