Master Thesis - Code Validation

Publiceringsdatum: 2026-01-20

Är du på jakt efter en karriär inom yrken med teknisk inriktning? Positionen som civilingenjör, energi hos Westinghouse Electric Sweden AB är öppen och väntar på en lämplig kandidat - kan det vara du? Westinghouse Electric Sweden AB söker en medarbetare på heltid som vill arbeta 3 månader – upp till 6 månader. Kan det vara du?

För detta jobb är det en fördel om du bor i närheten av Västerås då det är tjänsteorten. Om du är intresserad av en karriär inom civilingenjör, energi, ta en titt på den lediga tjänsten som Westinghouse Electric Sweden AB erbjuder för att se om det är en matchning. Låt Westinghouse Electric Sweden AB hjälpa dig att uppnå dina karriärmål som civilingenjör, energi! Ansök seast söndag den första februari 2026.

Jobbannons

Code Validation Using Data from LOCA Integral Tests

Master Thesis Proposal

Introduction

Westinghouse expands within the BWR-fuel market in the USA by promoting the recently developed TRITON11 nuclear fuel. A necessary step on the way is to update and further improve Westinghouse proprietary methods and methodologies for safety analysis concerning the Loss-of-Coolant Accident (LOCA).

The LOCA-team at Westinghouse Västerås is now looking for a master student that is going to validate GOBLIN, the Westinghouse proprietary system code, using data available from the FIX-II experimental program with focus on LOCA integral tests. The result of this validation will be used to support licensing of the LOCA methods and methodologies at the U.S.NRC (United States Nuclear Regulatory Commission).

Key Objectives

• Create new and update existing GOBLIN models for LOCA-relevant FIX-II experiments (3031, 3051, 3061, 3071 and 5052).

• Using the models, validate GOBLIN ability to reproduce the tests.

Candidate Requirements

The successful candidate has preferably studied nuclear engineering or similar, is familiar with basics in thermal hydraulics and enjoys numerical simulations. As GOBLIN has its roots in the 80’s, the candidate should be able to penetrate the text-based user interface and appreciate the know-how hidden under the hood.

Communicative level of Swedish is a merit.

Details

The thesis work is suitable for one student that starts in February 2026 and should be finished before summer 2026. The student should be able to reach the Westinghouse office in Västerås on daily basis and the cost of transport for commuting to Västerås can be partially covered by the company. A remuneration is paid after a successful presentation of the thesis work.