Projekt

Starting jets

Udbyder

Vejleder

Sted

København og omegn

Background

Time evolving jets are technologically important in industry and nature. Examples include diesel injectors, sprays of various kinds and coughing/sneezing for airborne disease spreading. They are also an important tool for understanding turbulence on a fundamental level and to evaluate applicability and accuracy of turbulence models.


Proposed projects

The projects are practical research oriented, but have immediate application for turbulence theory and in particular turbulence modeling, which is widely used in industry. From this project, you will gain a unique in-depth understanding of the physics of turbulence which will be of great value in virtually any industrial or academic discipline of fluid mechanics.

The project(s) can constitute 1-2 main tasks (see below) and can be conducted by 1-2 BSc or MSc students.

Analytical models of unsteady jets: Development of analytical models for unsteady jets. Concepts from 41323 Advanced Fluid Mechanics will be used such as Control volume analysis & similarity analysis of various kinds. Existing measurements can be used for testing the analysis.

Flow measurements: For example Hot-Wire or Laser Doppler Anemometry for testing dynamic models for the flow. This will include measurement of simpler statistics such as mean values and variance, but also correlations and structure functions and similar, if time allows.

Unsteady RANS simulations: To perform RANS-simulations, utilizing averaging in the rotational direction, to simulate the global time development under various changing conditions and also test dynamic models of the flow.

This project is a pre-study to a major research grant, sponsored by the European Research Council. The study will provide important information for the further design of the experiments within the project. 

I samarbejde med

Possibilities exist with various industrial collaborators

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Kontakt

Virksomhed/organisation

DTU Mekanik

Navn

Clara Marika Velte

Stilling

Lektor

Mail

cmve@dtu.dk

Vejleder-info

Kandidatuddannelsen i Anvendt Kemi

Vejleder

Clara Marika Velte

ECTS-point

20 - 40

Type

Kandidatspeciale

Skal have taget

41312, 41323 and/or 41129

Kandidatuddannelsen i Fysik og Nanoteknologi

Vejleder

Clara Marika Velte

ECTS-point

20 - 40

Type

Kandidatspeciale

Skal have taget

41312, 41323 and/or 41129

Kandidatuddannelsen i Geofysik og Rumteknologi

Vejleder

Clara Marika Velte

ECTS-point

20 - 40

Type

Kandidatspeciale

Skal have taget

41312, 41323 and/or 41129

Kandidatuddannelsen i Konstruktion og Mekanik

Vejleder

Clara Marika Velte

ECTS-point

20 - 40

Type

Kandidatspeciale

Skal have taget

41312, 41323 and/or 41129

Kandidatuddannelsen i Olie- og Gasteknologi

Vejleder

Clara Marika Velte

ECTS-point

20 - 40

Type

Kandidatspeciale

Skal have taget

41312, 41323 and/or 41129

Kandidatuddannelsen i Vindenergi

Vejleder

Clara Marika Velte

ECTS-point

20 - 40

Type

Kandidatspeciale

Skal have taget

41312, 41323 and/or 41129

OM DTU

DTU er et teknisk eliteuniversitet med international rækkevidde og standard. Vores mission er at udvikle og nyttiggøre naturvidenskab og teknisk videnskab til gavn for samfundet. 10.000 studerende uddanner sig her til fremtiden, og 5.700 medarbejdere har hver dag fokus på uddannelse, forskning, myndighedsrådgivning og innovation, som bidrager til øget vækst og velfærd.

Find os her

Anker Engelunds Vej 1
Bygning 101A
2800 Kgs. Lyngby


45 25 25 25

dtu@dtu.dk

CVR-nr. 30 06 09 46

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