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151-0509-00L 4 Credits BSC , DR , MSC D-HEST , D-MAVT , D-PHYS , D-ITET , D-MATL , D-INFK

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Acoustics in Fluid Media: From Robotics to Additive Manufacturing

Lecturers & Examiners: Dr. Daniel Ahmed

VVZ CR 4.0

Last Updated: 2026-02-05 16:16:32

Abstract

The course will provide you with the fundamentals of the new and exciting field of ultrasound-based microrobots to treat various diseases. Furthermore, we will explore how ultrasound can be used in additive manufacturing for tissue constructs and robotics.

Objective

The course is designed to equip students with skills in the design and development of ultrasound-based manipulation devices and microrobots for applications in medicine and additive manufacturing.

Content

Linear and nonlinear acoustics, foundations of fluid and solid mechanics and piezoelectricity, Gorkov potential, numerical modelling, acoustic streaming, applications from ultrasonic microrobotics to surface acoustic wave devices

Resources

Lecture Notes

Yes, incl. Chapters from the Tutorial: Microscale Acoustofluidics, T. Laurell and A. Lenshof, Ed., Royal Society of Chemistry, 2015

Literature

Microscale Acoustofluidics, T. Laurell and A. Lenshof, Ed., Royal Society of Chemistry, 2015

General Information

Language: English
Levels: BSC , DR , MSC
Frequency: Yearly recurring

Examination

Type: session examination
Mode: oral 30 minutes

The lab sessions and presentation are elements of compulsory performance assessments. 30% of the final grade for these elements and 70% of the grade for the oral exam.

Course Components

Type	Title	Time & Place	Hours
lecture with exercise	Acoustics in Fluid Media: From Robotics to Additive Manufacturing	Wed 16:15-19:00 (CHN G 42)	3 h weekly

Offered In

Mechanical Engineering Bachelor
- Bachelor Studies (Programme Regulations 2010)
  - Focus Specialization
    - Mechatronics and Robotics (Focus Coordinator: Prof. Marco Hutter)
    - Microsystems and Nanoscale Engineering (Focus Coordinator: Prof. Christofer Hierold)
    - Engineering for Health (Focus Coordinator: Prof. Bradley Nelson)
    - Design, Mechanics and Manufacturing (Focus Coordinator: Prof. Dennis Kochmann In order to achieve the required 20 credit points for the Focus Specialization Design, Mechanics and Manufacturing you are free to choose any of the courses offered within the focus. If you wish to take one of the Master level courses, you must get approval from the lecturer. One course in addition to those listed can be requested, on approval by the Focus Coordinator.)
Mechanical Engineering Master
- Core Courses
  - Mechanics, Materials, Structures (The courses listed in this category “Core Courses” are recommended. Alternative courses can be chosen in agreement with the tutor.)
Process Engineering Master
- Core Courses
Biomedical Engineering Master
- Track Courses
  - Bioelectronics
    - Recommended Elective Courses (These courses are particularly recommended for the Bioelectronics track. Please consult your track advisor if you wish to select other subjects.)
Micro- and Nanosystems Master
- Core Courses
  - Material, Surfaces and Properties
Robotics, Systems and Control Master
- Core Courses
Doctorate Materials Science (Further information at: )
- Subject Specialisation
  - Science & Technology of the Small (MaP Doctoral School)
  - Sustainable & Bioinspired Materials (MaP Doctoral School)