MECH ENG 1007 - Engineering Mechanics - Dynamics

North Terrace Campus - Summer - 2024

This course teaches students how to apply Newtonian physics to analyse relatively simple physical mechanisms. - with some emphasis on commonly encountered engineering applications. It follows on from the Statics course, but considers systems that are not in equilibrium i.e. with velocity and acceleration. Some of the topics covered are pure kinematics (a mathematical description of motion only), while others are kinetic (determine motion in problems involving the concepts of force and energy). The course is restricted to 2-D (planar) mechanisms.

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Course Details

Course Code	MECH ENG 1007
Course	Engineering Mechanics - Dynamics
Coordinating Unit	Mechanical Engineering
Term	Summer
Level	Undergraduate
Location/s	North Terrace Campus
Units	3
Contact	Total: 52 hours
Available for Study Abroad and Exchange	Y
Prerequisites	MATHS 1011 or MATHS 1013.
Assessment	Mid-Semester test, assignments, laboratory classes and exam

Course Staff

Course Coordinator: Mr Eyad Hassan

Name	Role	Building/Room	Email
Dr Yujie Chen	Lecturer	Engineering South s324i	yujie.chen@adelaide.edu.au

Course Timetable

The full timetable of all activities for this course can be accessed from Course Planner.

Course Learning Outcomes

On successful completion of this course students will be able to:

1	Explain measurement error, and propagation of error in processed data
2	Explain basic kinematics concepts – displacement, velocity and acceleration (and their angular counterparts);
3	Explain basic dynamics concepts – force, momentum, work and energy;
4	Explain and be able to apply Newton’s laws of motion;
5	Explain and be able to apply other basic dynamics concepts - the Work-Energy principle, Impulse-Momentum principle and the coefficient of restitution;
6	Apply all of concepts of linear kinetics to systems in general plane motion (applying Euler's Equation and considering energy of a system in general plane motion, and the work of couples and moments of forces)
7	Demonstrate how to solve dynamics problems. Appraise given information and determine which concepts apply, and choose an appropriate solution strategy; and
8	Explain basic machine parts such as pulleys and mass-spring systems.

The above course learning outcomes are aligned with the Engineers Australia Entry to Practice Competency Standard for the Professional Engineer. The course develops the following EA Elements of Competency to levels of introductory (A), intermediate (B), advanced (C):

1.1	1.2	1.3	1.4	1.5	1.6	2.1	2.2	2.3	2.4	3.1	3.2	3.3	3.4	3.5	3.6
C	C	A	—	—	—	A	A	A	—	A	A	A	A	A	—

University Graduate Attributes

This course will provide students with an opportunity to develop the Graduate Attribute(s) specified below:

University Graduate Attribute	Course Learning Outcome(s)
Attribute 1: Deep discipline knowledge and intellectual breadth Graduates have comprehensive knowledge and understanding of their subject area, the ability to engage with different traditions of thought, and the ability to apply their knowledge in practice including in multi-disciplinary or multi-professional contexts.	1-8
Attribute 2: Creative and critical thinking, and problem solving Graduates are effective problems-solvers, able to apply critical, creative and evidence-based thinking to conceive innovative responses to future challenges.	1-8
Attribute 3: Teamwork and communication skills Graduates convey ideas and information effectively to a range of audiences for a variety of purposes and contribute in a positive and collaborative manner to achieving common goals.	1, 3, 6
Attribute 4: Professionalism and leadership readiness Graduates engage in professional behaviour and have the potential to be entrepreneurial and take leadership roles in their chosen occupations or careers and communities.	1, 3, 6
Attribute 5: Intercultural and ethical competency Graduates are responsible and effective global citizens whose personal values and practices are consistent with their roles as responsible members of society.	1, 3, 6
Attribute 8: Self-awareness and emotional intelligence Graduates are self-aware and reflective; they are flexible and resilient and have the capacity to accept and give constructive feedback; they act with integrity and take responsibility for their actions.	1, 3, 6

Learning Resources
Required Resources
- Dynamics Practical Notes – Electronic verision online on MyUni.
- Dynamics Lecture notes – Electronic version online on MyUni.
- Access to MyUni
Recommended Resources
- Dynamics Lecture Notes – available from Image & Copy Centre
- Textbook: ‘Engineering Mechanics – Dynamics’, 12 Edition in SI Units, Hibbelar, R.C.
- PASS (Peer Assisted Student Study Sessions)
- Dynamics Drop_in Centre (Hub, even weeks)
The Barr Smith library has many books which are concerned with Dynamics. Students are encouraged to consult these books to enrich their knowledge.

Textbook purchase is strongly recommended.

Consult your course co-ordinator for further recommendations
Online Learning
The material available online
- Course Outline and Introduction
- Course Content
- Timetable
- Lecture Notes
- Assignments
- Tutorials
- Solutions
- Past exams
- Announcements
Links to these facilities can be found on MyUni .

Learning & Teaching Modes

Lectures supported by modes developing material covered in lectures. These modes include problem-solving tutorials and practicals.

Workload

The information below is provided as a guide to assist students in engaging appropriately with the course requirements.

Course workload includes 42 hours of lectures and tutorials, and 9 hours of laboratory.

Learning Activities Summary

This course consists of combination of lectures and tutorials:

Rectilinear Motion, Coupled/Dependent Motion	(3 hrs lectures/2 hrs tutorials)
Curvilinear Motion	(5 hrs lectures/2 hrs tutorials)
Newton’s 2nd Law	(6 hrs lectures/2 hrs tutorials)
Work-Energy Principle/Potential Energy	(5 hrs lectures/2 hrs tutorials)
Impulse-Momentum Principle	(4 hrs lectures/2 hrs tutorials)
Rotational Kinetics	(6 hrs lectures/2 hrs tutorials)
Summary/Revision	(1 hr lecture)
Measurement	(3 hrs laboratory)
Conservation of Energy	(3 hrs laboratory)
Rotational Dynamics	(3 hrs laboratory)

Specific Course Requirements

Students must achieve at least 35% in each of the three assessment areas:

Exams – Final Examination

Mid-Semester Test

Assignments

Laboratory Work

The University's policy on Assessment for Coursework Programs is based on the following four principles:

Assessment must encourage and reinforce learning.
Assessment must enable robust and fair judgements about student performance.
Assessment practices must be fair and equitable to students and give them the opportunity to demonstrate what they have learned.
Assessment must maintain academic standards.

Assessment Summary

Assessment Task	Weighting (%)	Individual/ Group	Formative/ Summative	Due (week)*	Hurdle criteria	Learning outcomes
Weekly assignments	10	Individual	Summative	Weeks 2-12		2. 3. 4. 5. 6. 7. 8.
Laboratory	10	Individual	Summative	Weeks 1-12	50%	1. 2. 3. 4. 5. 6. 7. 8..
Mid-semester exam	10	Individual	Summative	Week 6		2. 3. 4. 5. 6. 7. 8.
Final exam	70	Individual	Summative	Exam period		2. 3. 4. 5. 6. 7. 8.
Total	100

* The specific due date for each assessment task will be available on MyUni.

This assessment breakdown complies with the University's Assessment for Coursework Programs Policy.

Assessment Related Requirements

Students must achieve at least 50 % in:

Laboratory Work

Assessment Detail

Assignments – 6 in total, individual, and available in advance of topic coverage. Submission dates are spaced at approximately one week intervals through the course.

Practicals – assessment based on a pre-practical online quiz, Practical participation and practice

Mid-semester exam – closed book, 50 minutes, covers first 3 chapters of the course notes.

Final exam – closed-book, 3 hours, covers entire course.

Submission

Assignment submission is by electronic submission on MyUni. Details will be provided by the lecturer.

No extensions are granted, but students may receive exemptions on medical or compassionate grounds.

The turnaround time for assessment is zero – as marking is simultaneous with the assignment deadline.

Course Grading

Grades for your performance in this course will be awarded in accordance with the following scheme:

M10 (Coursework Mark Scheme)
Grade	Mark	Description
FNS		Fail No Submission
F	1-49	Fail
P	50-64	Pass
C	65-74	Credit
D	75-84	Distinction
HD	85-100	High Distinction
CN		Continuing
NFE		No Formal Examination
RP		Result Pending

Further details of the grades/results can be obtained from Examinations.

Grade Descriptors are available which provide a general guide to the standard of work that is expected at each grade level. More information at Assessment for Coursework Programs.

Final results for this course will be made available through Access Adelaide.

Student Feedback

The University places a high priority on approaches to learning and teaching that enhance the student experience. Feedback is sought from students in a variety of ways including on-going engagement with staff, the use of online discussion boards and the use of Student Experience of Learning and Teaching (SELT) surveys as well as GOS surveys and Program reviews.

SELTs are an important source of information to inform individual teaching practice, decisions about teaching duties, and course and program curriculum design. They enable the University to assess how effectively its learning environments and teaching practices facilitate student engagement and learning outcomes. Under the current SELT Policy (http://www.adelaide.edu.au/policies/101/) course SELTs are mandated and must be conducted at the conclusion of each term/semester/trimester for every course offering. Feedback on issues raised through course SELT surveys is made available to enrolled students through various resources (e.g. MyUni). In addition aggregated course SELT data is available.
Student Support
Policies & Guidelines
This section contains links to relevant assessment-related policies and guidelines - all university policies.
Fraud Awareness

Students are reminded that in order to maintain the academic integrity of all programs and courses, the university has a zero-tolerance approach to students offering money or significant value goods or services to any staff member who is involved in their teaching or assessment. Students offering lecturers or tutors or professional staff anything more than a small token of appreciation is totally unacceptable, in any circumstances. Staff members are obliged to report all such incidents to their supervisor/manager, who will refer them for action under the university's student’s disciplinary procedures.

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Authorised by:	Deputy Vice-Chancellor and Vice-President (Academic)
Maintained by:	Course Outlines Administrator