Our Fluid Mechanics course covers fluid properties, fluid statics and buoyancy, kinematics of flow, the continuity, Bernoulli and momentum equations, flow measurement, viscous and pipe flow, boundary layers, dimensional analysis and similitude, and an introduction to turbomachinery. Lessons are live and one-to-one with a verified subject expert, who explains each concept with worked examples, solves problems from your own module and helps you prepare for exams and coursework. Suitable for mechanical, civil, chemical and aerospace engineering students, following university syllabi in the UK, US, Australia and India (including AKTU, VTU and Anna University style courses).
Reviewed by K. Srinivasan, PhD in Mechanical Engineering (fluid mechanics and CFD)Last updated
$14 – $39
per hour
Free demo class · pay only if you continue
What you will learn
Prerequisites
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Course structure
In short: this course gives one-to-one online tutoring in fluid mechanics. A verified tutor explains fluid statics, Bernoulli's equation, flow in pipes, dimensional analysis and boundary layers, with numerical problems worked step by step.
Fluid mechanics is the branch of engineering and physics that studies how liquids and gases behave at rest and in motion, and the forces they exert. It underpins civil, mechanical, chemical and aerospace engineering, from pipelines and dams to aircraft and pumps.
This online course teaches Fluid Mechanics one to one with a verified tutor who has studied or taught it at university level, at your pace and aligned with your own module.
Related subject: Fluid mechanics help.
| Topic | Key content |
|---|---|
| Fluid properties | Density, specific weight, viscosity, Newtonian and non-Newtonian fluids, surface tension, capillarity |
| Fluid statics | Pressure, Pascal's law, hydrostatic pressure, manometers, forces on submerged surfaces |
| Buoyancy and stability | Archimedes' principle, metacentre and metacentric height |
| Fluid kinematics | Types of flow, streamlines, continuity equation, velocity potential and stream function |
| Fluid dynamics | Euler's equation, Bernoulli's equation and applications, momentum equation |
| Flow measurement | Venturimeter, orifice meter, Pitot tube, notches and weirs |
| Dimensional analysis | Rayleigh's method, Buckingham π theorem, dimensionless numbers, model similitude |
| Viscous and pipe flow | Reynolds experiment, Hagen–Poiseuille equation, Darcy–Weisbach equation, minor losses, Moody chart |
| Boundary layers and external flow | Boundary layer thickness, separation, drag and lift |
| Compressible flow | Speed of sound, Mach number, stagnation properties |
| Pumps and turbines | Centrifugal pumps, characteristic curves, cavitation and NPSH, impulse and reaction turbines |
Between two points on a streamline in steady, incompressible, frictionless flow:
p₁/ρg + v₁²/2g + z₁ = p₂/ρg + v₂²/2g + z₂
Here is a typical question: water flows out of a small hole 5.0 m below the free surface of a large open tank. Find the outflow speed.
| Step | Working |
|---|---|
| Bernoulli between surface and hole | Pressures equal (atmospheric); surface speed ≈ 0 |
| Result (Torricelli) | v = √(2gh) |
| Substitute | √(2 × 9.81 × 5.0) = √98.1 |
| Answer | v ≈ 9.9 m/s |
Students most often lose marks in Fluid Mechanics through the habits below. Each is easy to fix with practice and feedback on your own work.
| Mark-loser | What to do instead |
|---|---|
| Bernoulli applied across a pump or losses | Include head terms for pumps and losses |
| Unit errors | Keep SI units throughout |
| Wrong friction factor | Check Reynolds number and the Moody chart |
| Sign errors in manometers | Work step by step through each fluid |
| Assumptions not stated | State steady, incompressible and inviscid assumptions |
Fluid mechanics modules are usually assessed by written exams with numerical problems, plus laboratory experiments such as Venturimeter calibration and pipe friction, written up as lab reports.
Tutors explain concepts, work through practice problems with you and give feedback on your approach. Graded work you submit must be your own, as set out in our academic integrity policy. For deadline-driven guidance, see assignment help.
Lessons are live and one to one on video with screen sharing and a shared whiteboard. You can follow a full course or book sessions on the topics you find hardest before exams. See also Engineering Mathematics II, MATLAB and our Hydrology subject page.
A fluid mechanics tutor online gives you live 1-to-1 lessons on the topics your module examines, from Bernoulli and pipe flow to boundary layers, with step-by-step help on numerical problems and lab reports.
This fluid mechanics course suits mechanical, civil, chemical and aerospace engineering students taking a fluid mechanics module, and students who need help with fluids lab reports and numerical problems.
Prerequisites: algebra, trigonometry, basic calculus and introductory mechanics, including units and dimensions.
Course length: 40 one-hour lessons across 11 modules.
| Stage | Modules | What you can do afterwards |
|---|---|---|
| 1 | Fluid properties, fluid statics, buoyancy and stability | Use manometers, find forces on surfaces and check metacentric height |
| 2 | Fluid kinematics, fluid dynamics, flow measurement | Apply continuity and Bernoulli, and size venturi meters and orifices |
| 3 | Dimensional analysis, viscous and pipe flow | Use the Buckingham pi theorem and calculate head loss in pipes |
| 4 | Boundary layers, compressible flow, pumps and turbines | Estimate drag and choose a pump from its characteristics |
Where it leads: fluids builds on our Engineering Mathematics II course, and our MATLAB course helps with lab data and simulations.
The study of liquids and gases at rest and in motion and the forces they exert.
An energy equation relating pressure, velocity and elevation along a streamline.
A dimensionless number comparing inertial and viscous forces, used to predict laminar or turbulent flow.
The distance between a floating body's centre of gravity and its metacentre, which determines stability.
A method for forming dimensionless groups from the variables in a problem.
The formation and collapse of vapour bubbles when local pressure drops below vapour pressure, damaging pumps.
Tutors explain the experiment and give feedback; the report you submit must be your own.
Yes. Tutors practise numerical problems step by step.
The price depends on the tutor and session length. You see the hourly rate before booking, with no subscription.
No. Tutors explain, guide and give feedback so you can complete your own work, in line with our academic integrity policy.
Energy lost to friction in pipes, often found with the Darcy–Weisbach equation.
Outflow speed from a tank is v = √(2gh).
For incompressible flow, A₁v₁ = A₂v₂.
Using the units of variables to form dimensionless groups, as in the Buckingham π theorem.
The thin layer near a surface where viscous effects slow the flow.
It measures pressure difference from the height difference of a fluid column.
Many engineering students find fluid mechanics hard because it combines calculus with physical ideas that are difficult to picture, such as pressure fields, boundary layers and turbulence. Bernoulli problems, pipe-flow losses and dimensional analysis usually need the most practice. Working through numerical problems step by step makes it manageable, and a tutor focuses there.
Yes. Lessons are online, so you can book times that suit your time zone.
Yes. The NCERT Class 11 chapter Mechanical Properties of Fluids, covering pressure, Pascal's law, Bernoulli's principle, viscosity and surface tension, is part of the JEE Physics syllabus. It is far less detailed than a university fluid mechanics course. This course is designed for university engineering students rather than JEE preparation.
Widely used university textbooks include Fluid Mechanics by Frank M. White, Fluid Mechanics: Fundamentals and Applications by Cengel and Cimbala, and Fox and McDonald's Introduction to Fluid Mechanics. Your module may set one of these or its own notes. Your tutor follows your book and adds exam-style numerical problems.
Yes. You can learn fluid mechanics with a 1-to-1 tutor online through live video lessons with a shared whiteboard. Your tutor works through Bernoulli, pipe-flow and dimensional analysis problems step by step, checks your lab calculations and plans revision around your exam dates, wherever you study.
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Fluid Mechanics specialists
Every expert is degree-verified and quality-tested before joining.
I specialize in Aerodynamics and Computational Fluid Dynamics (CFD), with a focus on Fluid Mechanics, Flow Simulation, Turbulence Modeling, and Aerospace Engineering. I help students understand complex engineering concepts, develop numerical problem-solving skills, and gain…
I am a Physics specialist with strong expertise in Classical Mechanics, Electromagnetism, Thermodynamics, Optics, Modern Physics, Mathematical Physics, and Applied Physics. I help students develop a clear understanding of physics concepts through step-by-step explanations,…
I am a mechanical design engineer with three years of hands-on experience specializing in CAD modeling and finite element analysis. I leverage tools like AutoCAD and SolidWorks to develop precise technical designs, alongside ANSYS to conduct advanced engineering simulations.…
I am a Manufacturing Engineering graduate with a strong focus on mechanical design, product development, and manufacturing. I have hands-on experience with CAD, design for manufacturing, sheet-metal fabrication, EV development, prototyping, and production processes, and can help…
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