Santosh Kr S.

Warm Greetings !!! . I have done Mechanical Engineering. If you are looking for help in Mechanical engineering tasks like problem-solving, semester projects, subject problem’ solutions then you are in the right place. I can solve numerical problems, tasks, and projects related to Mechanical engineering subjects. I am here to assist you with all tasks related to Mechanical Engineering. I am having expertise in the following subjects and software.

 Thermodynamics
 Heat Mass Transfer
 Power Plants
 IC Engines
 HVAC
 Mechanics of Materials
 Differential Equations
 Vector and Calculus
 Engineering Statics
 Engineering Dynamics
 Machine Design
 Robotics and Controls
 Industrial Management System
 Production Operation Management
 Finite Element Analysis
 Mechanical Vibration
 Energy, Resources, and Utilization
 Engineering Statistics
 Project Management
SOFTWARE:
 MATLAB /SIMULINK
 ANSYS
 SOLIDWORKS
 AUTOCAD
 LTSPICE
 LABVIEW
 ETAP
 FEM
 PROTEUS
 CFD
 HAP



Thermodynamics:

• First Law of Thermodynamics
• Second Law of Thermodynamics
• Zeroth Law of Thermodynamics
• Enthalpy
• Entropy
• Rankine Cycle
• Otto & Diesel Cycle
• Brayton Cycle

Heat & Mass Transfer:

• Heat Transfer in one dimension
• Heat Transfer in two dimensions
• Heat Transfer through conduction, convection & radiation
• Hydrodynamics
• Methods of dimensional analysis
• Lumped capacitance method
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• Evaporation
• Distillation & mass transfer
• Absorption & Adsorption
• Drying
• Leaching & mass transfer
• Liquid-Liquid Extraction
• Cooling Towers
• Ternary diagram in mass transfer
• Separation process
• Heat Transfer
• Mass transfer
• Thermodynamics

Fluid Mechanics:
• Reynold's number
• Bernoulli's Equation
• Equation of Continuity
• Pascal's Law in Fluid Mechanics
• Pumps design
• Aerodynamics
• Dimensional Analysis in Fluid Mechanics

HVAC System & Design:

• HVAC Heating & cooling load calculations
• Duct Sizing & Routing
• HVAC Schematics
• HVAC design
• AutoCAD layouts & drawings
• Chiller Selection & Piping Design
• Other Plumbing Design (Loops, Steam and Air)

Mechanics of Materials:

• Stress
• Strain
• Mechanical Properties of Materials
• Axial Load
• Torsion
• Bending
• Transverse Shear
• Combined Loading
• Stress Transformation
• Strain Transformation
• Design of Beams and Shafts
• Deflection of Beams and Shafts
• Buckling of Columns

Finite Element Analysis:

• Beam and Spring System
• Truss’s structure
• Frame Analysis
• Minimum potential energy principle
• Galerkin method
• Transformation of Element Equations from Local to Global CS
• Eigenvectors and eigenvalues of the stiffness matrix
• Iso-parametric Formulation
• FEA Simulation
• FEA in Fluid Dynamics
• 2D and 3D structure
• FEA question solution with MATLAB
• Model Creation on ANSYS



Computational Fluid Dynamics:

• Mesh generation in ICEM, FLUENT MESHING MODE, ANSYS WORKBENCH (Modules for CFD)
• The structured and unstructured meshing of complex geometries for CFD analysis
• CFD analysis using Ansys Fluent for External and Internal flows
• Fluent and Static Structural Analysis in order to carry Fluid Solid Interaction (FSI) simulations (a type of combination of SS and CFD analysis or several others)
• Dynamic/ Adaptive Meshing to incorporate moving geometries within fluid interactions for CFD analysis
• UDF compilation and Application on Geometries while analyzing computational fluid dynamics

Mechanical Vibration:

• Free Vibration
• Forced Vibration
• Harmonic Vibration
• Viscous Damping
• Modeling and Energy Methods
• Stiffness
• Stability
• Coulomb Friction
• Harmonic Excitation of damped and undamped systems
• Alternate Representation
• Base Excitation
• Forced Response
• Multiple Degree of Freedom Systems
• Eigenvalues and Natural Frequencies
• Modal Analysis
• Mode Shapes
• Lagrange’s Equation
• Eigenvalue Problem for Vibration
• Vibration Absorbers
• Vibration Isolation

Control System:

• Feedback & Control System
• Open loop & Close Loop Control System
• Transfer Function
• Block Diagram Model
• Signal Flow Graphs
• State Space
• Nyquist Plot
• Body Plot
• PD, PI, PID Controllers Design
• Root Locus
• Controller Design & MATLAB Simulink
• Laplace and Inverse Laplace Transform
• Transfer Function
• Steady State Error and Transient Response
• Lead/Lag Compensator Design
• Modelling in Time/Frequency Domain
• Design & Stability of Control Systems
• Phase & Gain Margins
• Advanced Control System
• System Modelling