Mechanical engineering is one of the broadest engineering disciplines — combining applied mechanics, thermodynamics, materials science, and machine design. Our mechanical engineers provide subject-specific support at every level, from first-year statics to advanced finite element analysis.
| Core Modules | Advanced Modules |
|---|---|
| Engineering statics (equilibrium, trusses, beams) | Finite element analysis (FEA) |
| Engineering dynamics (kinematics, Newton's laws, energy methods) | Computational fluid dynamics (CFD basics) |
| Mechanics of materials (stress, strain, Mohr's circle, deflection) | Vibrations and control systems |
| Thermodynamics (laws, cycles, Rankine, Brayton, refrigeration) | Advanced heat transfer (radiation, fins, transient) |
| Fluid mechanics (Bernoulli, pipe flow, boundary layers) | Fatigue and fracture mechanics |
| Engineering materials (stress-strain, microstructure, selection) | Manufacturing processes and tolerancing |
| Machine design (shafts, gears, bearings, fasteners) | CAD and SolidWorks modelling |
| Heat transfer (conduction, convection, heat exchangers) | Robotics and mechatronics |
Most statics and dynamics errors trace back to an incorrect or incomplete free body diagram. Every force and moment must be shown — including reactions at supports that students frequently omit. Sign conventions (positive x right, positive y up, positive moments counter-clockwise) must be stated and applied consistently throughout the problem.
Rankine cycle, Brayton cycle, and refrigeration cycle problems require tracking state properties (pressure, temperature, enthalpy, entropy) at each state point, applying the first law across each component, and using steam tables or ideal gas relations correctly. A single incorrect state property propagates through the entire analysis.
Stress transformation is a topic where visual and algebraic approaches must match. The Mohr's circle construction must be drawn correctly (centre, radius, angle convention) and the principal stresses read off or calculated algebraically — the two methods must agree.
Always draw a free body diagram first — even for "simple" problems. The single most effective mark-earning habit in mechanical engineering is drawing a complete FBD before writing any equation. Equilibrium equations written without an FBD almost always have missing forces.
Statics, dynamics, thermodynamics, materials, machine design — full working with diagrams and SI units throughout.
Yes. Mechanical engineering increasingly uses computation — MATLAB for numerical methods, vibration analysis, and control systems; Python (NumPy, SciPy, matplotlib) for simulation and data analysis. We deliver working code with physical explanation alongside the numerical output.
Yes. Machine design assignments require looking up standard material properties, applying safety factors, checking against published design charts (Shigley's, for example), and selecting standard components from tables. Our mechanical design specialists are familiar with standard references and apply them correctly.
Yes. SolidWorks modelling (parts, assemblies, drawings) and basic FEA (ANSYS, SolidWorks Simulation) for mechanical assignments are handled. Provide your assignment specification and any existing files and we work from them directly.