911±¬ÁÏÍø

XClose

UCL Module Catalogue

Home
Menu

Mechanical Design of Spacecraft (ST8) (SPCE0008)

Key information

Faculty
Faculty of Mathematical and Physical Sciences
Teaching department
Space and Climate Physics
Credit value
15
Restrictions
N/A
Timetable

Alternative credit options

There are no alternative credit options available for this module.

Description

The module covers mechanical and thermal issues relevant to spacecraft, including materials, mechanisms, structure analysis, vibration and thermal theory and testing. Topics include:

  1. Spacecraft configurations - interplay of mission goals, power requirements, attitude system and launch vehicle; mechanical interfaces and sub-systems.Ìý
  2. Mechanical design - introduction to the mechanical design procedure and its application to spacecraft design.Ìý
  3. Foundations of stress analysis and mechanics of materials - examples of application to spacecraft structures: beam analysis; frame structure analysis; strut buckling and optimisation; sandwich panels theory and practice.Ìý
  4. Introduction to Finite Element Analysis (FEA) - basics of finite element method and application to simple structures; using FEA software.Ìý
  5. Launch loads - accelerations, acoustic fields, vibrations; calculating load cases and margins of safety.Ìý
  6. Materials for lightness, space vacuum and the radiation environment - metals, polymers, ceramics and composites. Ìý
  7. Introduction to vibration theory for space systems - analysis of single degree-of-freedom systems; natural frequency, damping, transmissibility; analysis of multi degree-of-freedom systems; random vibration excitation and response.Ìý
  8. Testing of space hardware - thermal and mechanical, including vibration and shock. ÌýTypical test specifications; interpretation of measurements; modes of failure.Ìý
  9. Mechanisms - types of space mechanisms - actuators, stepper motors, pyrotechnics, gear transmissions; kinematics and kinematic design; bearings - sliding, rolling and flexing; lubrication and tribology for space applications; mechanism life.ÌýÌý
    Introduction to cryogenics for space and cryocooler technologies.Ìý
  10. Thermal design - Modes of heat transfer. Space thermal environment. Thermal control materials and devices. Thermal design processes, analysis and testing. Impact of space environment.Ìý

Ìý

Module deliveries for 2024/25 academic year

Intended teaching term: Term 2 ÌýÌýÌý Postgraduate (FHEQ Level 7)

Teaching and assessment

Mode of study
In person
Methods of assessment
60% Exam
40% Coursework
Mark scheme
Numeric Marks

Other information

Number of students on module in previous year
10
Module leader
Mr Bryan Shaughnessy
Who to contact for more information
b.shaughnessy@ucl.ac.uk

Last updated

This module description was last updated on 8th April 2024.

Ìý