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Portfolio — Thermal Track / 2026

Every joule
accounted for.

Arshad Alom Ahmed — mechanical engineering student at Dibrugarh University, building real depth in thermodynamics, heat transfer and the thermal systems that turn heat into work.

Chapar, Assam, IN Dibrugarh University Thermal & Thermodynamics
Rankine cycle — parametric sweepSIM
Ts 1234
η_th
38.4%
+2.1 pts
T_boiler
540°C
16 MPa
T_cond
32°C
4.8 kPa
Condenser — pass 3LMTD
Overall U840 W/m²·K
ΔT_lm41.6 K
Effectiveness ε0.87 +0.03
ΔP shell side12.4 kPa +1.1
Second-law check
ΔS_gen ≥ 0
✓ satisfied
01 — About

Energy in, work out —
everything else is loss.

Portrait of Arshad Alom Ahmed
AAA
Fig. 01 — Portrait Scale 1:1 · Sheet A1
Name
Arshad Alom Ahmed
Base
Chapar, Assam
Field
Mechanical / Thermal
Status
Student, Class of 2026

Pursuing mechanical engineering at Dibrugarh University with a deliberate focus on thermal science — thermodynamics, heat transfer, and the systems that move heat from where it is to where it can do work.

Reads every machine as an energy balance: boiler, condenser, compressor, cooling tower — the quiet components that decide whether a design survives contact with the second law.

Drafts in AutoCAD — schematics, layouts, dimensioned heat-exchanger geometry — because a thermal calculation still has to become a drawing before it becomes metal.

Follows manufacturing closely: grinding, near-net-shape processing, precision casting and forging — the processes that set the tolerances a thermal design must live inside.

“The law that entropy always increases is the supreme law of Nature.”
— Arthur Eddington, The Nature of the Physical World · pinned above the desk
02 — Toolkit

Instruments of the trade — thermal first.

Core competencies, ranked by hours spent at the board Rev. C — updated 2026
01
Engineering Thermodynamics
Laws, property relations, cycle analysis, exergy accounting — the grammar everything else is written in.
Core
02
Heat Transfer
Conduction, convection, radiation; LMTD and ε-NTU methods for exchangers that actually fit in a room.
Core
03
Thermal Systems & Power Cycles
Rankine, Brayton and vapour-compression loops; component-level energy and entropy balances.
Core
04
AutoCAD & Thermal Drafting
Schematics, general arrangements and dimensioned drawings — precision geometry, clean annotation.
Core
05
Computational Tools
Python / MATLAB for property lookups, cycle sweeps and cooling-load sheets; spreadsheet discipline included.
Developing
06
Manufacturing Processes
Grinding, near-net-shape processing, casting and forging literacy — how the metal gets made.
Developing
05 — Education

Where the fundamentals are being built.

Currently enrolled

Dibrugarh University

Dibrugarh, Assam — pursuing mechanical engineering with a deliberate focus on thermal science: the thermodynamics, heat transfer and power-plant knowledge that makes a calculation worth making, plus the drafting skill to put it on paper.

Applied Thermodynamics Heat & Mass Transfer Power Plant Engineering Refrigeration & AC Fluid Mechanics Engineering Drawing & AutoCAD
FocusThermal & CAD tools
ModeFull-time study
BaseAssam, India
In progress → 2026

Let’s build something
that runs cool.

Open to internships, thermal-design collaborations and conversations about energy, heat and how things are actually manufactured. The best way to reach me is one click away.