Mechanical Engineering Assignment Sample Answers


Mechanical Engineering is one of the most elaborate disciplines of engineering. It plays a very important role in any organisation or industry. There are numerous sub-disciplines and topics that fall under the mechanical engineering umbrella. Universities all over the world pay special attention to the curriculum of mechanical engineering and to bring out the best from students, they device elaborative and complex mechanical engineering assignments. Most often, students do not understand how to approach their assignments in the right way to achieve the maximum marks. Assignment Help Era provides mechanical engineering assignment help that encompasses all the different sub-disciplines and topics of mechanical engineering. Given below are some of the mechanical engineering assignment topics that we provide assistance with.

  • Dynamics
  • Statistics
  • Mechanics of Material
  • Fluid Mechanics
  • Continuum Mechanics
  • Kinematics
  • Our mechanical engineering assignment help Australia provides error-free assignments on mechanical electronics, structural analysis, thermodynamics, and design and drafting etcetera. Students can take a look at the different mechanical engineering assignment samples online or in University databases.

    Assignments are an important component in the entire study-cycle of a university. Professors take extra measures to devise assignments to bring out the comprehensive learning outcomes from students. However, students are often unable to perform well in their engineering assignments. There are a lot of contributory factors that can bring down a student’s performance in assignment. Lack of time, multiple assignments, stringent deadlines, exam preparation and part-time jobs are some of the factors that affect the performance. In the case of Mechanical Engineering Assignment, there are a lot of terminologies, methodologies and mathematical theories and diagrams that the students have to be well-versed in order to write a high quality assignment. This is why students often get confused about where to start their assignment.

    Assignment Help Era has a team of dedicated subject matter experts who are not only well-versed in the different methodologies, topics and sub-topics of mechanical engineering but are also acquainted with university guidelines and marking rubric. They know exactly how much information to provide on which question and they always write assignments according to the marks allotted to each question in the marking rubric. Take a look at the below sample of mechanical engineering assignment to understand how our experts approach the question.

    Assignment Question

    CASE STUDY A

    Assuming the role of a trainee on the verge of undertaking a structural integrity engineer position, you were presented with two technical problems involving beams (structural components). The first one is associated with the cantilever beam shown in figure 1a, subjected to a bending moment on its free-end (the magnitude of the force applied is negligible compared to the moment caused). The second one is associated with a similar cantilever beam, but, this time, subjected to a uniformly distributed load varying from 0 to 4 kN/m; as shown in figure 1.b, and with length L=6 m.

     

    1. Your task is to analyse and deduce the output values for the following:

  • a. Determine the reaction forces/moments (if at all present) for the supports of both beams.
  • b. Write the expressions for the internal shear force – V(x) – and bending moment – M(x) – for both beams.
  • c. Draw the shear force and bending moment diagrams (suggestion: use Excel or similar software).
  • d. Identify the position and magnitude of the maximum shear force and bending moment values, stating clearly their units.
  • 20 marks

    2. Part of the role you are intending to assume consists in interpreting a physical situation, so as to describe it and model it properly. In order to show your understanding of different loading configurations and their causes, EXPLAIN what type of load is expected on the wing spar (main beam) of an aircraft wing, due to the elements highlighted in figure 2, and QUALITATIVELY draw a sketch of the imposed loads. The cross-section of the spar is wider at the connection with the fuselage and approximately constant at mid span. State your assumptions.

    ?200 words

    10 marks

    Note: You are required to use your own words.


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