Thesis - Hybrid Aeroacoustic Investigation: Aeroacoustic source terms from PANS
vor 1 Monat
YOUR RESPONSIBILITIES:
The following tasks should be achieved within this master thesis:
Literature research on the hybrid CAA approach and current methods. Utilize Partially Averaged Navier-Stokes (PANS) equations to compute acoustic source terms with FIRE M. Analyze and compare the results of LES and PANS simulations to assess the differences in the provided source terms. Apply AVL FIRE M in combination with openCFS as the second software tool to simulate the incompressible turbulent flow field and acoustic wave propagation. Analyze and compare the obtained flow and acoustic results with relevant literature for validation purposes.YOUR PROFILE:
Ongoing master studies in the fields of Mechanical engineering, Electrical engineering or similar Programming skills in Python, C, Fortran for data analysis and post-processing tasks Experience with the 3D CFD simulation and meshing is beneficial Background knowledge in aerodynamics and acoustics recommended but not required Problem-solving abilities and attention to detail Proficient language skills in English or GermanWE OFFER:
You can write your thesis independently and receive professional guidance and support from our experienced employees. You will have the opportunity to exchange ideas with experts in the company and benefit from their expertise. Take the opportunity to immerse yourself in the world of AVL and embed your theoretical knowledge in a practical environment.The successful completion of the thesis is remunerated with a one-time fee of tax.
You don't want to write your final thesis just for the books, then explore the mobility of the future together with us Maybe you will be a part of it soon
At AVL, we foster and celebrate diversity: We recognize that diverse ways of thinking are required to achieve our vision of a greener, safer, and better world of mobility. Different backgrounds, attitudes, interests, and experiences make us successful. As Equal Opportunity Employer we consider all qualified applicants without regard to ethnicity, religion, gender, sexual orientation or disability status.
-
Graz, Österreich AVL List GmbH VollzeitYOUR RESPONSIBILITIES: Literature research on the hybrid CAA approach and current methods LES simulation of the rotating fans with the rotating fan modelled as EMBB to provide acoustic source terms Application of the workflow with AVL FIRE M and openCFS Result analysis and validation YOUR PROFILE: Ongoing master studies in the field...
-
Graz, Österreich AVL List GmbH VollzeitWe are seeking a motivated student for a master thesis in LLM-based Automated Root-Cause Analysis for the automotive industry. You will develop methods to analyze extensive textual data from multiple sources. You will work on prompt engineering and fine-tuning of large language models, in collaboration with industry experts. The objective of the thesis is to...
-
Graz, Österreich AVL List GmbH VollzeitYOUR RESPONSIBILITIES: Investigation of different coupling paths between the high voltage and low voltage system Setup of a model of the high voltage and low voltage system with all relevant components Running the simulation with different parameters of the relevant system components Documentation and interpretation of the results of the...
-
Graz, Österreich AVL List GmbH VollzeitYOUR RESPONSIBILITIES: Gather from various sources FP-sheets, technical reports, presentations, word documents) to create a knowledge database. Define the database structure for efficient processing of textual data. Apply simple analytics to detect deviations from the expected behavior or use existing analysis results. Assign appropriate...
-
Paid Diploma
vor 1 Monat
Graz, Österreich Research Center Pharmaceutical Engineering GmbH VollzeitPaid Diploma / Master's Thesis **Simulation of wet particles' collisions (Gransys-CG Project)** Ref.No DA146 To dedicated students of Chemical, or mechanical, Civil Engineering, Physics or related disciplines, we offer an opportunity to write a paid Diploma/Master’s thesis. The project is conducted in close cooperation with the Institute of Process and...
-
Graz, Österreich AVL List GmbH VollzeitYOUR RESPONSIBILITIES: Development of machine learning methods Implementation of the developed methods into AVL testing pipeline of Batteries and Fuel Cells Overcoming limitations of sparse and out-of-distribution training datasets YOUR PROFILE: Ongoing studies in the fields of Computer Science, Telematics, Physics or Electrical Engineering...
-
Graz, Österreich AVL List GmbH VollzeitYOUR RESPONSIBILITIES: Analysis of data structures of systems interacting with EV batteries along their life cycle (testers, chargers, battery management systems, diagnostics etc) Implementation of a digital twin, capable of collecting, processing and representing data from a sub-group of these systems, based on the Eclipse Arrowhead infrastructure ...
-
Graz, Österreich AVL VollzeitFirma: AVL List GmbH- Standort: Graz, AT, 8020- Job ID: 34521AVL ist das weltweit größte, unabhängige Unternehmen für die Entwicklung, Simulation und Prüftechnik von Antriebssystemen (Hybrid, Verbrennungsmotoren, Getriebe, Elektromotoren, Batterien und Software) für PKW, LKW und Großmotoren sowie deren Integration in das Fahrzeug. Wir vergeben eine...
-
Graz, Österreich AVL List GmbH VollzeitYOUR RESPONSIBILITIES: Performance comparison of the Machine Learning methods developed at AVL Identification of the limitations of the Machine Learning methods developed at AVL Analysing the methods by using cognitive testing methods available in the literature on a publicly available AD stack like Autowave and Apollo YOUR PROFILE: ...
-
Graz, Österreich AVL Vollzeit**Thesis - AI-based Digital Twin: Anomaly Detection & Diagnostics for HV Battery Behavior**: **Master Thesis**: We are looking for a motivated student to conduct their master thesis in the area of Li-ion batterie modelling using machine learning modelling techniques. This master thesis focuses on developing advanced techniques to detect and diagnose...
-
Graz, Österreich AVL List GmbH VollzeitYOUR RESPONSIBILITIES: Literature review of possible physics-based cell models Algorithm development and implementation of physics-based model Concept development of a data generation model to obtain data which can be to calibrate an equivalent circuit/RC Model Validation of the model based on real test data YOUR PROFILE:...
-
Graz, Österreich AVL List GmbH VollzeitYOUR RESPONSIBILITIES: Definition of BCF architecture for cloud-based BMS system. Algorithm development of cloud-based Battery Core Function algorithms Validation of the model based on real test data YOUR PROFILE: Ongoing bachelor studies in the fields of Electrical engineering / electronics, Automotive engineering, Automation technology,...
-
Graz, Österreich AVL List GmbH VollzeitYOUR RESPONSIBILITIES: State of the art analysis of approaches to perform ML on DVS streams Select a model, then fine-tune it if required for a typical automotive scenario alternatively: build a simple own model by applying multi-stage learning using an existing perception system as feature extractor Port model to run on neuromorphic computing...
-
Graz, Österreich AVL List GmbH VollzeitYOUR RESPONSIBILITIES: Literature study Development of ray tracing modeling techniques Tool and performance study and comparison with reference FEM calculations Calculation of relevant urban noise predictors YOUR PROFILE: Ongoing studies in the fields of civil engineering, mechanical engineering or technical physics Experience in...
-
Graz, Österreich AVL List GmbH VollzeitYOUR RESPONSIBILITIES: Literature review of possible smart sensors and its effect/impact on BCF Definition of BCF architecture for Smart-sensor based BMS. Algorithm development of Battery Core Function based on smart sensors Validation of the model based on real test data YOUR PROFILE: Ongoing bachelor studies in the fields...
-
Graz, Österreich AVL List GmbH VollzeitYOUR RESPONSIBILITIES: Development of innovative concepts in combination with optical measurement technologies Simulation of design / programming of readout and data evaluation for sensor systems Realization and construction of demonstrators (prototypes) Testing of components / systems in the laboratory in Graz Valuation of laboratory and...
-
Graz, Österreich AVL List GmbH VollzeitYOUR RESPONSIBILITIES: Literature review of ageing models and predictive fast charging algorithms Algorithm development of lifetime prediction/ageing model of a battery pack Development of strategy to optimize the fast charging current based on actual battery pack SOH Validation of the model based on real test data YOUR PROFILE: Ongoing...
-
Paid Masters Thesis: Modelling and Control of a
vor 24 Stunden
Graz, Österreich BEST - Bioenergy and Sustainable Technologies GmbH VollzeitWelcome to the sustainable world of BEST! BEST - Bioenergy and Sustainable Technologies GmbH is the competence center in Austria that conducts pre-competitive industry-related research in the field of bioenergy and biobased economy. At BEST we work as a team to actively shape the transition to a sustainable and climate friendly bioeconomy. Your talent and...
-
Graz, Österreich AVL List GmbH VollzeitYOUR RESPONSIBILITIES: Review state-of-the-art electro-chemical-mechanical modeling approaches for automotive batteries. Investigate the fundamental electrochemical aging processes and their coupling with mechanical deformation and cell thickness growth (swelling). Develop mathematical and computational models for battery behavior under different...
-
Graz, Österreich AVL List GmbH VollzeitYOUR RESPONSIBILITIES: Development of innovative concepts by combining manufacturing and measurement technologies embedding fiber optic sensor technology in additively manufactured components Multi-physical simulation / analytical calculation of the design Realization and construction of demonstrators (prototypes) Testing of components / systems...
