TechnipFMC Interview Questions and Answers

Core mechanical engineering principles include mechanics, thermodynamics, materials science, and fluid dynamics, essential for design and analysis.

• Mechanics: Study of forces and motion; e.g., analyzing stress in beams.

• Thermodynamics: Principles governing energy transfer; e.g., designing heat exchangers.

• Materials Science: Understanding material properties; e.g., selecting alloys for strength.

• Fluid Dynamics: Behavio...read more

SFD and BMD illustrate internal forces in beams under various loads, crucial for structural analysis.

• Cantilever Beam: Fixed at one end, free at the other. Example: A diving board.

• Simply Supported Beam: Supported at both ends. Example: A beam resting on two walls.

• Shear Force Diagram (SFD): Shows how shear force varies along the length of the beam.

• Bending Moment Diagram (BMD): Illustrates how bending moment changes ...read more

The relation between Young's modulus, shear modulus, and bulk modulus describes material behavior under stress.

• Young's Modulus (E) measures tensile stiffness; for example, steel has a high E, indicating it stretches less under load.

• Shear Modulus (G) measures material's response to shear stress; rubber has a low G, allowing it to deform easily.

• Bulk Modulus (K) measures a material's response to uniform pressure; wat...read more

Gas turbines undergo various mechanical thermal cycles including start-up, shutdown, and steady-state operation.

• Start-up cycle involves heating up the turbine components from ambient temperature to operating temperature.

• Shutdown cycle involves cooling down the turbine components from operating temperature to ambient temperature.

• Steady-state operation cycle involves maintaining constant temperature and pressure dur...read more

Meshing is the process of dividing a complex geometry into smaller, simpler elements for analysis in CAE.

• Meshing is essential for finite element analysis (FEA) and computational fluid dynamics (CFD).

• It involves creating a mesh of nodes and elements that represent the geometry.

• The quality of the mesh affects the accuracy and efficiency of the analysis.

• Types of meshing include structured, unstructured, and hybrid.

• Me...read more

Yes, oil and gas are natural resources that are extracted from the earth for various purposes such as fuel, heating, and electricity generation.

• Oil and gas are fossil fuels formed from the remains of plants and animals that lived millions of years ago.

• They are extracted from underground reservoirs using drilling techniques.

• Oil is used for transportation, heating, and manufacturing of various products.

• Natural gas i...read more

DCA and PLC are commonly used acronyms in the field of engineering.

• DCA stands for Direct Current Amplifier, which is a device used to amplify direct current signals.

• PLC stands for Programmable Logic Controller, which is a digital computer used for automation of electromechanical processes.

• DCA and PLC are essential components in various engineering applications such as industrial automation and control systems.