Course syllabus

Course-PM

TME131 Project in applied mechanics study quarter 4, spring 2021 (7.5 hp)

Course is offered by the department of Mechanics and Maritime Sciences

Contact details

Examiners:

Dr. Håkan Johansson, phone: 031-7728575, email: hakan.johansson@chalmers.se

Dr. Gaetano Sardina, phone: 031-7721417, email: sardina@chalmers.se

Lectures:

Dr. Björn Pålsson, phone 031-7721491, email: bjorn.palsson@chalmers.se

Projects

Project	Responsible/main supervisor
CFD neutral atmospheric boundary layer	Hamidreza Abedi, abedih@chalmers.se
Deformations and stresses in welded panels	Lennart Josefson, lennart.josefson@chalmers.se
Electric aircraft aerodynamics	Zhongjie Huang, zhongjie@chalmers.se
Electrochemical cell for swimming pool water treatment	Henrik Ström, henrik.strom@chalmers.se
Fatigue, and creep analysis of polymeric structural element in extremely power dense electric motor	Leif Asp, leif.asp@chalmers.se
FEM study of pressure distribution under tyre during low speed for use in rolling resistance tyre models	Bengt Jacobson, bengt.jacobson@chalmers.se
Geneva mechanism	Petri Piiroinen, Petri.piiroinen@chalmers.se
Liquid hydrogen tanks for low-emission aircraft	Leif Asp, leif.asp@chalmers.se
Loading capacity of sandwich panel for ship hulls	Lennart Josefson, lennart.josefson@chalmers.se
Rarified flows in microchannels	Ananda Subramani Kannan, ananda@chalmers.se
Simulation-driven development of stronger tennis rackets	Martin Fagerström, martin.fagerstrom@chalmers.se

 

Course purpose

In this course, industrial type tasks in computational mechanics are solved by project teams consisting of 4-6 students. Some of the projects also utilize experimental techniques to investigate the problem at hand. The course provides an opportunity to apply previously acquired knowledge in the area of applied mechanics and to gain experience in working with large and open problems. The learning environment is organized in such a way that emphasis is put on practicing teamwork and communication skills.

The project course addresses the following goals for a master in engineering stated by the Swedish Higher Education Authority. For a Master in Engineering the student should demonstrate:

• The ability to critically and systematically integrate knowledge and to analyze, assess and deal with complex phenomena, issues and situations even with limited information
• The ability to critically, independently and creatively identify and formulate issues and to plan and carry out advanced tasks within specified time frames, thereby
• contributing to the development of knowledge and to evaluate this work

Since the projects have a significant academic value, similar to that of B.Sc. and M.Sc. theses, it is encouraged to publish the final reports on Chalmers Publication Library (CPL)

Schedule

TimeEdit

Course literature

Lecture material will be posted on web page. Literature relevant to specific projects may supplied from supervisors.

Course design and Team formation

The team formations will be posted on the course webpage (see projects group tab under "People") before the course starts and will also be presented at the introductory lecture on Tuesday March 23. The teams will gather in their project groups after the introductory lecture and meet the project supervisors.

To make the team work well it is important that clear roles and procedures are established within the group from the start. Negotiate a contract (oral or written) on how you will handle meetings, responsibilities, how you will make decisions on how to proceed (majority vote or select a team leader to manage the work). Also, it is important to communicate your ambition level between the team members. If some are very ambitious and take a greater work load, this can be reflected as part of the “contribution report” section of the final report.

Every team shall select their team contact person. The name of the contact person should be notified by the team in Canvas at the latest according to D1. This will complete the establishment of the group. The contact person may change during the project if needed. It is the responsibility of the team contact person to report to the examiners if there are any extraordinary collaboration difficulties within the group, as well as external issues that hinders the work. Also, each team contact person will act as student representative in the course evaluation (mid meeting and final meeting).

Description of the course's learning activities; how they are implemented and how they are connected. This is the student's guide to navigating the course. Do not forget to give the student advice on how to learn as much as possible based on the pedagogy you have chosen. Often, you may need to emphasize concrete things like how often they should enter the learning space on the learning platform, how different issues are shared between supervisors, etc.

Changes made since the last occasion

A small introduction to verification and validation have been added.

Learning objectives and syllabus

Learning objectives:

After completed course, the student should

• be able- to critically, independently and creatively identify and formulate issues
• be able to- master problems with open solutions spaces this includes to be able to handle uncertainties and limited information.
• be able to apply previously learned theory, simulation methods and tools to handle industrial mechanical engineering problems.
• be able to create appropriate simulations models and experiments to solve a specific simulations problem
• be able to use Computer Aided Engineering (CAE) tools to simulate product or device performances
• be able to plan and carry out advanced tasks within specified time frames
• show insight and ability to work in teams and collaborate in groups with different compositions
• be able to identify-ethical aspects and discuss and judge their consequences-in the workings-of larger investigation in applied mechanics
• be able to give written and oral presentations of a larger technical investigation
• be able to master the-projects specific goals

Link to the syllabus on Studieportalen.

Study plan

Examination form

The examination is based on the following deliverables (D1-D5):

D1: Select team contact person

Every team shall select a team contact person. The name of the contact person should be notified in the in Canvas. This serves as a signal for the formal establishment of the group and that work has commenced.

D2 & D3: Planning report

The aim of the planning report is to define a clear goal of the project, structure the upcoming work and reduce the project risk. The structure of the report may be chosen freely, however, it must contain the following items:

• Project definition: goals, deliverables, boundaries (check the lecture notes of the project management lecture)
• Time plan (Gantt schedule)
• A description of the planned simulation and, if applicable, experimental work
  
  • Analyzing error sources in numerical work and, if applicable, experimental work and how these will be accounted
• Risks and mitigations: What are the main risks in the project? How will you handle them if they come into play?
• What ethical considerations do you have for your work and implications of project results?
• Create a time budget in line with your available resources. Start this by keeping track of spent hours within the project. Try not to overspend (average will be set on 20 hours per student and week).
• Try to be clear and concise! Limit the planning report to maximum eight numbered pages (cover page and table of contents are not included in numbered pages).

A draft of the planning report should be uploaded to the course webpage (Canvas) according to D2. A few days later, each project team meets the examiners (~15 min) to discuss the draft planning report and receive feedback (schedule to be posted on course web page). After feedback, the final planning report should be uploaded to the course webpage according to D3.

D4: Submit final report

The final report is limited to 25 content pages (including Appendices and Bibliography). The structure for the report as

The final report should include the following topics:

• Background and problem statement
• Theory and methodology
• Relevant results and discussion of those
• Conclusions (check against your list of deliverables) and future work.
• A section which briefly describes who has contributed what and how the work was shared among the group members throughout the project (contribution report)
•  A brief section describing your learning process. Have you benefited from the project course both technically as well as from a group dynamics point of view? How do you compare the final report with the planning report?

As the focus of your work is a simulation based assessment of a technical system, it is recommended that you comment on the assumptions made in your modelling and the accuracy and usefulness of the obtained results.

Do not neglect the value of producing a well written report with a clear structure! It is recommended that you follow the writing guidelines in the document Writing guidelines for reports, BSc theses, and MSc theses at Chalmers University of Technology (it will be posted on the course page). This document and further tips for report writing and presentation will be covered in the report writing lecture and seminar.

The final reports will be graded in the spirit of the HISS-criteria. These criteria are also used to grade BSc theses at Chalmers and will be posted on the course webpage. We will also use similar criteria to grade teamwork activities.

The report should be uploaded to the course webpage (D4).

D5: Submit written opposition

The report of each team will be sent to opposing team(s) after D4. The opposing team should then prepare a written opposition (maximum two pages) for each report received. The opposition document should be uploaded to the course webpage, D5. The written opposition will be forwarded to the opposing group after the final presentation.

Publish report

Based on the opposition and feedback during the presentation minor revisions of the report may be done. The final project reports can be published at Chalmers library website. This publishing is encouraged (as the project reports are normally of very high standard), but optional. A signed publishing approval (a hardcopy) shall be handed in to the supervisors or examiners or directly to Carina Schmidt together with the final report to allow the electronic publishing.

Presentation and oral opposition

The presentation of the final reports and the oral opposition will take place on Thursday May 27 (8.00-17.00 - schedule to be set later). Participation is mandatory. Specific times for each team will be posted on the course webpage. Prepare 15 minutes of presentation and 10 minutes of opposition per team. Use two presenters per team. The non-presenting team members should prepare questions for the opposition based on the written opposition. All team members may respond to questions given by the opponents. Send the presentations electronically to the examiners and supervisors before the presentation.

Grading

Individual grades will be given. The grades are a weighted result based of both group and individual efforts. The group efforts are:

 

G1. Quality of final report. See requirements on final report above.

G2. Presentation and opposition (both written and oral).

G3. Quality of planning report. See requirements on planning report above.

       The individual effort is:

I1. Contribution and cooperation effort as judged by supervisors, contribution report section of final report and anonymous peer-assessment within each group. All efforts will be graded from 0-100% and weighted together based on the weights presented in Table 3.

Table 3. Grading weights

G1	0.50
G2	0.20
G3	0.10
I1	0.20

 

The final grade will be computed according to Table 4.

 

Table 4. Grade spans

0-40%	Failed
40-60%	3
60-80%	4
80-100%	5

 

If a single student fails the individual effort (I1), the above grade model does not apply and the student has failed the course.

 

Team and individual feedback

Team and individual feedback will be given on June 3 (not mandatory). A time schedule with dedicated time for each group will be posted on the course webpage.